When the global file is deleted mark all files as changed (#37538)

* Add test case when the errors are not refreshed if global file is deleted
Testcase for #36728

* When the global file is deleted mark all files as changed
Fixes #36728

* Update other baselines to fix file info

src/compiler/builder.ts

@@ -245,7 +245,12 @@ namespace ts {
             }
         });
 
-        if (oldCompilerOptions && compilerOptionsAffectEmit(compilerOptions, oldCompilerOptions)) {
+        // If the global file is removed, add all files as changed
+        if (useOldState && forEachEntry(oldState!.fileInfos, (info, sourceFilePath) => info.affectsGlobalScope && !state.fileInfos.has(sourceFilePath))) {
+            BuilderState.getAllFilesExcludingDefaultLibraryFile(state, newProgram, /*firstSourceFile*/ undefined)
+                .forEach(file => state.changedFilesSet.set(file.resolvedPath, true));
+        }
+        else if (oldCompilerOptions && compilerOptionsAffectEmit(compilerOptions, oldCompilerOptions)) {
             // Add all files to affectedFilesPendingEmit since emit changed
             newProgram.getSourceFiles().forEach(f => addToAffectedFilesPendingEmit(state, f.resolvedPath, BuilderFileEmit.Full));
             Debug.assert(!state.seenAffectedFiles || !state.seenAffectedFiles.size);
@@ -701,7 +706,7 @@ namespace ts {
         const fileInfos: MapLike<BuilderState.FileInfo> = {};
         state.fileInfos.forEach((value, key) => {
             const signature = state.currentAffectedFilesSignatures && state.currentAffectedFilesSignatures.get(key);
-            fileInfos[relativeToBuildInfo(key)] = signature === undefined ? value : { version: value.version, signature };
+            fileInfos[relativeToBuildInfo(key)] = signature === undefined ? value : { version: value.version, signature, affectsGlobalScope: value.affectsGlobalScope };
         });
 
         const result: ProgramBuildInfo = {

src/compiler/builderState.ts

@@ -68,6 +68,7 @@ namespace ts {
         export interface FileInfo {
             readonly version: string;
             signature: string | undefined;
+            affectsGlobalScope: boolean;
         }
         /**
          * Referenced files with values for the keys as referenced file's path to be true
@@ -225,7 +226,7 @@ namespace ts {
                         }
                     }
                 }
-                fileInfos.set(sourceFile.resolvedPath, { version, signature: oldInfo && oldInfo.signature });
+                fileInfos.set(sourceFile.resolvedPath, { version, signature: oldInfo && oldInfo.signature, affectsGlobalScope: isFileAffectingGlobalScope(sourceFile) });
             }
 
             return {
@@ -488,14 +489,14 @@ namespace ts {
         /**
          * Gets all files of the program excluding the default library file
          */
-        function getAllFilesExcludingDefaultLibraryFile(state: BuilderState, programOfThisState: Program, firstSourceFile: SourceFile): readonly SourceFile[] {
+        export function getAllFilesExcludingDefaultLibraryFile(state: BuilderState, programOfThisState: Program, firstSourceFile: SourceFile | undefined): readonly SourceFile[] {
             // Use cached result
             if (state.allFilesExcludingDefaultLibraryFile) {
                 return state.allFilesExcludingDefaultLibraryFile;
             }
 
             let result: SourceFile[] | undefined;
-            addSourceFile(firstSourceFile);
+            if (firstSourceFile) addSourceFile(firstSourceFile);
             for (const sourceFile of programOfThisState.getSourceFiles()) {
                 if (sourceFile !== firstSourceFile) {
                     addSourceFile(sourceFile);

src/testRunner/unittests/tscWatch/incremental.ts

@@ -164,15 +164,18 @@ namespace ts.tscWatch {
                     assert.equal(state.fileInfos.size, 3, "FileInfo size");
                     assert.deepEqual(state.fileInfos.get(libFile.path), {
                         version: system.createHash(libFile.content),
-                        signature: system.createHash(libFile.content)
+                        signature: system.createHash(libFile.content),
+                        affectsGlobalScope: true,
                     });
                     assert.deepEqual(state.fileInfos.get(file1.path), {
                         version: system.createHash(file1.content),
-                        signature: system.createHash(`${file1.content.replace("export ", "export declare ")}\n`)
+                        signature: system.createHash(`${file1.content.replace("export ", "export declare ")}\n`),
+                        affectsGlobalScope: false,
                     });
                     assert.deepEqual(state.fileInfos.get(file2.path), {
                         version: system.createHash(fileModified.content),
-                        signature: system.createHash("export declare const y: string;\n")
+                        signature: system.createHash("export declare const y: string;\n"),
+                        affectsGlobalScope: false,
                     });
 
                     assert.deepEqual(state.compilerOptions, {
@@ -265,5 +268,16 @@ export interface A {
 }
 `)
         });
+
+        verifyIncrementalWatchEmit({
+            subScenario: "when file with ambient global declaration file is deleted",
+            files: () => [
+                { path: libFile.path, content: libContent },
+                { path: `${project}/globals.d.ts`, content: `declare namespace Config { const value: string;} ` },
+                { path: `${project}/index.ts`, content: `console.log(Config.value);` },
+                { path: configFile.path, content: JSON.stringify({ compilerOptions: { incremental: true, } }) }
+            ],
+            modifyFs: host => host.deleteFile(`${project}/globals.d.ts`)
+        });
     });
 }

tests/baselines/reference/tsbuild/configFileErrors/incremental-declaration-changes/builds-after-fixing-config-file-errors.js

@@ -36,15 +36,18 @@ exports.bar = bar;
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./a.ts": {
         "version": "4646078106-export function foo() { }",
-        "signature": "-6972466928-export declare function foo(): void;\r\n"
+        "signature": "-6972466928-export declare function foo(): void;\r\n",
+        "affectsGlobalScope": false
       },
       "./b.ts": {
         "version": "1045484683-export function bar() { }",
-        "signature": "-1357953631-export declare function bar(): void;\r\n"
+        "signature": "-1357953631-export declare function bar(): void;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/containerOnlyReferenced/initial-build/verify-that-subsequent-builds-after-initial-build-doesnt-build-anything.js

@@ -39,11 +39,13 @@ exports.x = 10;
     "fileInfos": {
       "../../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./index.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6057683066-export declare const x = 10;\r\n"
+        "signature": "-6057683066-export declare const x = 10;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -77,11 +79,13 @@ exports.x = 10;
     "fileInfos": {
       "../../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./index.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6057683066-export declare const x = 10;\r\n"
+        "signature": "-6057683066-export declare const x = 10;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -115,11 +119,13 @@ exports.x = 10;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./index.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6057683066-export declare const x = 10;\r\n"
+        "signature": "-6057683066-export declare const x = 10;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/demo/initial-build/in-master-branch-with-everything-setup-correctly-and-reports-no-error.js

@@ -81,23 +81,28 @@ Object.defineProperty(exports, "createDog", { enumerable: true, get: function ()
     "fileInfos": {
       "../../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../../animals/animal.ts": {
         "version": "-14984181202-export type Size = \"small\" | \"medium\" | \"large\";\r\nexport default interface Animal {\r\n    size: Size;\r\n}\r\n",
-        "signature": "13427676350-export declare type Size = \"small\" | \"medium\" | \"large\";\r\nexport default interface Animal {\r\n    size: Size;\r\n}\r\n"
+        "signature": "13427676350-export declare type Size = \"small\" | \"medium\" | \"large\";\r\nexport default interface Animal {\r\n    size: Size;\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "../../animals/index.ts": {
         "version": "-5382672599-import Animal from './animal';\r\n\r\nexport default Animal;\r\nimport { createDog, Dog } from './dog';\r\nexport { createDog, Dog };\r\n",
-        "signature": "4477582546-import Animal from './animal';\r\nexport default Animal;\r\nimport { createDog, Dog } from './dog';\r\nexport { createDog, Dog };\r\n"
+        "signature": "4477582546-import Animal from './animal';\r\nexport default Animal;\r\nimport { createDog, Dog } from './dog';\r\nexport { createDog, Dog };\r\n",
+        "affectsGlobalScope": false
       },
       "../core/utilities.d.ts": {
         "version": "-8177343116-export declare function makeRandomName(): string;\r\nexport declare function lastElementOf<T>(arr: T[]): T | undefined;\r\n",
-        "signature": "-8177343116-export declare function makeRandomName(): string;\r\nexport declare function lastElementOf<T>(arr: T[]): T | undefined;\r\n"
+        "signature": "-8177343116-export declare function makeRandomName(): string;\r\nexport declare function lastElementOf<T>(arr: T[]): T | undefined;\r\n",
+        "affectsGlobalScope": false
       },
       "../../animals/dog.ts": {
         "version": "-10991948013-import Animal from '.';\r\nimport { makeRandomName } from '../core/utilities';\r\n\r\nexport interface Dog extends Animal {\r\n    woof(): void;\r\n    name: string;\r\n}\r\n\r\nexport function createDog(): Dog {\r\n    return ({\r\n        size: \"medium\",\r\n        woof: function(this: Dog) {\r\n            console.log(`${this.name} says \"Woof\"!`);\r\n        },\r\n        name: makeRandomName()\r\n    });\r\n}\r\n\r\n",
-        "signature": "10854678623-import Animal from '.';\r\nexport interface Dog extends Animal {\r\n    woof(): void;\r\n    name: string;\r\n}\r\nexport declare function createDog(): Dog;\r\n"
+        "signature": "10854678623-import Animal from '.';\r\nexport interface Dog extends Animal {\r\n    woof(): void;\r\n    name: string;\r\n}\r\nexport declare function createDog(): Dog;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -150,11 +155,13 @@ Object.defineProperty(exports, "createDog", { enumerable: true, get: function ()
     "fileInfos": {
       "../../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../../core/utilities.ts": {
         "version": "25274411612-\r\nexport function makeRandomName() {\r\n    return \"Bob!?! \";\r\n}\r\n\r\nexport function lastElementOf<T>(arr: T[]): T | undefined {\r\n    if (arr.length === 0) return undefined;\r\n    return arr[arr.length - 1];\r\n}\r\n\r\n",
-        "signature": "-8177343116-export declare function makeRandomName(): string;\r\nexport declare function lastElementOf<T>(arr: T[]): T | undefined;\r\n"
+        "signature": "-8177343116-export declare function makeRandomName(): string;\r\nexport declare function lastElementOf<T>(arr: T[]): T | undefined;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -208,23 +215,28 @@ exports.lastElementOf = lastElementOf;
     "fileInfos": {
       "../../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../animals/animal.d.ts": {
         "version": "13427676350-export declare type Size = \"small\" | \"medium\" | \"large\";\r\nexport default interface Animal {\r\n    size: Size;\r\n}\r\n",
-        "signature": "13427676350-export declare type Size = \"small\" | \"medium\" | \"large\";\r\nexport default interface Animal {\r\n    size: Size;\r\n}\r\n"
+        "signature": "13427676350-export declare type Size = \"small\" | \"medium\" | \"large\";\r\nexport default interface Animal {\r\n    size: Size;\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "../animals/dog.d.ts": {
         "version": "10854678623-import Animal from '.';\r\nexport interface Dog extends Animal {\r\n    woof(): void;\r\n    name: string;\r\n}\r\nexport declare function createDog(): Dog;\r\n",
-        "signature": "10854678623-import Animal from '.';\r\nexport interface Dog extends Animal {\r\n    woof(): void;\r\n    name: string;\r\n}\r\nexport declare function createDog(): Dog;\r\n"
+        "signature": "10854678623-import Animal from '.';\r\nexport interface Dog extends Animal {\r\n    woof(): void;\r\n    name: string;\r\n}\r\nexport declare function createDog(): Dog;\r\n",
+        "affectsGlobalScope": false
       },
       "../animals/index.d.ts": {
         "version": "4477582546-import Animal from './animal';\r\nexport default Animal;\r\nimport { createDog, Dog } from './dog';\r\nexport { createDog, Dog };\r\n",
-        "signature": "4477582546-import Animal from './animal';\r\nexport default Animal;\r\nimport { createDog, Dog } from './dog';\r\nexport { createDog, Dog };\r\n"
+        "signature": "4477582546-import Animal from './animal';\r\nexport default Animal;\r\nimport { createDog, Dog } from './dog';\r\nexport { createDog, Dog };\r\n",
+        "affectsGlobalScope": false
       },
       "../../zoo/zoo.ts": {
         "version": "8797123924-import { Dog, createDog } from '../animals/index';\r\n\r\nexport function createZoo(): Array<Dog> {\r\n    return [\r\n        createDog()\r\n    ];\r\n}\r\n\r\n",
-        "signature": "-17433436879-import { Dog } from '../animals/index';\r\nexport declare function createZoo(): Array<Dog>;\r\n"
+        "signature": "-17433436879-import { Dog } from '../animals/index';\r\nexport declare function createZoo(): Array<Dog>;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/emitDeclarationOnly/incremental-declaration-changes/only-dts-output-in-circular-import-project-with-emitDeclarationOnly-and-declarationMap.js

@@ -41,23 +41,28 @@ export interface A {
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/c.ts": {
         "version": "429593025-import { A } from \"./a\";\n\nexport interface C {\n  a: A;\n}\n",
-        "signature": "-21569163793-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n//# sourceMappingURL=c.d.ts.map"
+        "signature": "-21569163793-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n//# sourceMappingURL=c.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/b.ts": {
         "version": "-2273488249-import { C } from \"./c\";\n\nexport interface B {\n  b: C;\n}\n",
-        "signature": "25318058868-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n//# sourceMappingURL=b.d.ts.map"
+        "signature": "25318058868-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n//# sourceMappingURL=b.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/a.ts": {
         "version": "-14761736732-import { B } from \"./b\";\n\nexport interface A {\n  b: B; foo: any;\n}\n",
-        "signature": "-11119001497-import { B } from \"./b\";\r\nexport interface A {\r\n    b: B;\r\n    foo: any;\r\n}\r\n//# sourceMappingURL=a.d.ts.map"
+        "signature": "-11119001497-import { B } from \"./b\";\r\nexport interface A {\r\n    b: B;\r\n    foo: any;\r\n}\r\n//# sourceMappingURL=a.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/index.ts": {
         "version": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
-        "signature": "14762544269-export { A } from \"./a\";\r\nexport { B } from \"./b\";\r\nexport { C } from \"./c\";\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "14762544269-export { A } from \"./a\";\r\nexport { B } from \"./b\";\r\nexport { C } from \"./c\";\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/emitDeclarationOnly/incremental-declaration-changes/only-dts-output-in-circular-import-project-with-emitDeclarationOnly.js

@@ -35,23 +35,28 @@ export interface A {
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/c.ts": {
         "version": "429593025-import { A } from \"./a\";\n\nexport interface C {\n  a: A;\n}\n",
-        "signature": "-2697851509-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n"
+        "signature": "-2697851509-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "./src/b.ts": {
         "version": "-2273488249-import { C } from \"./c\";\n\nexport interface B {\n  b: C;\n}\n",
-        "signature": "20298635505-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n"
+        "signature": "20298635505-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "./src/a.ts": {
         "version": "-14761736732-import { B } from \"./b\";\n\nexport interface A {\n  b: B; foo: any;\n}\n",
-        "signature": "-7639584379-import { B } from \"./b\";\r\nexport interface A {\r\n    b: B;\r\n    foo: any;\r\n}\r\n"
+        "signature": "-7639584379-import { B } from \"./b\";\r\nexport interface A {\r\n    b: B;\r\n    foo: any;\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "./src/index.ts": {
         "version": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
-        "signature": "-6009477228-export { A } from \"./a\";\r\nexport { B } from \"./b\";\r\nexport { C } from \"./c\";\r\n"
+        "signature": "-6009477228-export { A } from \"./a\";\r\nexport { B } from \"./b\";\r\nexport { C } from \"./c\";\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/emitDeclarationOnly/incremental-declaration-changes/only-dts-output-in-non-circular-imports-project-with-emitDeclarationOnly.js

@@ -41,19 +41,23 @@ export interface A {
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/a.ts": {
         "version": "7973388544-export class B { prop = \"hello\"; }\n\nexport interface A {\n  b: B; foo: any;\n}\n",
-        "signature": "3224647069-export declare class B {\r\n    prop: string;\r\n}\r\nexport interface A {\r\n    b: B;\r\n    foo: any;\r\n}\r\n//# sourceMappingURL=a.d.ts.map"
+        "signature": "3224647069-export declare class B {\r\n    prop: string;\r\n}\r\nexport interface A {\r\n    b: B;\r\n    foo: any;\r\n}\r\n//# sourceMappingURL=a.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/c.ts": {
         "version": "429593025-import { A } from \"./a\";\n\nexport interface C {\n  a: A;\n}\n",
-        "signature": "-21569163793-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n//# sourceMappingURL=c.d.ts.map"
+        "signature": "-21569163793-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n//# sourceMappingURL=c.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/b.ts": {
         "version": "-2273488249-import { C } from \"./c\";\n\nexport interface B {\n  b: C;\n}\n",
-        "signature": "25318058868-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n//# sourceMappingURL=b.d.ts.map"
+        "signature": "25318058868-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n//# sourceMappingURL=b.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/emitDeclarationOnly/incremental-declaration-doesnt-change/only-dts-output-in-non-circular-imports-project-with-emitDeclarationOnly.js

@@ -31,19 +31,23 @@ export interface A {
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/a.ts": {
         "version": "6651905050-export class B { prop = \"hello\"; }\n\nclass C { }\nexport interface A {\n  b: B;\n}\n",
-        "signature": "-14608980923-export declare class B {\r\n    prop: string;\r\n}\r\nexport interface A {\r\n    b: B;\r\n}\r\n//# sourceMappingURL=a.d.ts.map"
+        "signature": "-14608980923-export declare class B {\r\n    prop: string;\r\n}\r\nexport interface A {\r\n    b: B;\r\n}\r\n//# sourceMappingURL=a.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/c.ts": {
         "version": "429593025-import { A } from \"./a\";\n\nexport interface C {\n  a: A;\n}\n",
-        "signature": "-21569163793-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n//# sourceMappingURL=c.d.ts.map"
+        "signature": "-21569163793-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n//# sourceMappingURL=c.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/b.ts": {
         "version": "-2273488249-import { C } from \"./c\";\n\nexport interface B {\n  b: C;\n}\n",
-        "signature": "25318058868-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n//# sourceMappingURL=b.d.ts.map"
+        "signature": "25318058868-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n//# sourceMappingURL=b.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/emitDeclarationOnly/initial-build/only-dts-output-in-circular-import-project-with-emitDeclarationOnly-and-declarationMap.js

@@ -55,23 +55,28 @@ export { C } from "./c";
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/c.ts": {
         "version": "429593025-import { A } from \"./a\";\n\nexport interface C {\n  a: A;\n}\n",
-        "signature": "-21569163793-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n//# sourceMappingURL=c.d.ts.map"
+        "signature": "-21569163793-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n//# sourceMappingURL=c.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/b.ts": {
         "version": "-2273488249-import { C } from \"./c\";\n\nexport interface B {\n  b: C;\n}\n",
-        "signature": "25318058868-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n//# sourceMappingURL=b.d.ts.map"
+        "signature": "25318058868-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n//# sourceMappingURL=b.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/a.ts": {
         "version": "-15463561693-import { B } from \"./b\";\n\nexport interface A {\n  b: B;\n}\n",
-        "signature": "-4935617457-import { B } from \"./b\";\r\nexport interface A {\r\n    b: B;\r\n}\r\n//# sourceMappingURL=a.d.ts.map"
+        "signature": "-4935617457-import { B } from \"./b\";\r\nexport interface A {\r\n    b: B;\r\n}\r\n//# sourceMappingURL=a.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/index.ts": {
         "version": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
-        "signature": "14762544269-export { A } from \"./a\";\r\nexport { B } from \"./b\";\r\nexport { C } from \"./c\";\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "14762544269-export { A } from \"./a\";\r\nexport { B } from \"./b\";\r\nexport { C } from \"./c\";\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/emitDeclarationOnly/initial-build/only-dts-output-in-circular-import-project-with-emitDeclarationOnly.js

@@ -65,23 +65,28 @@ export { C } from "./c";
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/c.ts": {
         "version": "429593025-import { A } from \"./a\";\n\nexport interface C {\n  a: A;\n}\n",
-        "signature": "-2697851509-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n"
+        "signature": "-2697851509-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "./src/b.ts": {
         "version": "-2273488249-import { C } from \"./c\";\n\nexport interface B {\n  b: C;\n}\n",
-        "signature": "20298635505-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n"
+        "signature": "20298635505-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "./src/a.ts": {
         "version": "-15463561693-import { B } from \"./b\";\n\nexport interface A {\n  b: B;\n}\n",
-        "signature": "-4206296467-import { B } from \"./b\";\r\nexport interface A {\r\n    b: B;\r\n}\r\n"
+        "signature": "-4206296467-import { B } from \"./b\";\r\nexport interface A {\r\n    b: B;\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "./src/index.ts": {
         "version": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
-        "signature": "-6009477228-export { A } from \"./a\";\r\nexport { B } from \"./b\";\r\nexport { C } from \"./c\";\r\n"
+        "signature": "-6009477228-export { A } from \"./a\";\r\nexport { B } from \"./b\";\r\nexport { C } from \"./c\";\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/emitDeclarationOnly/initial-build/only-dts-output-in-non-circular-imports-project-with-emitDeclarationOnly.js

@@ -57,19 +57,23 @@ export interface A {
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/a.ts": {
         "version": "11179224639-export class B { prop = \"hello\"; }\n\nexport interface A {\n  b: B;\n}\n",
-        "signature": "-14608980923-export declare class B {\r\n    prop: string;\r\n}\r\nexport interface A {\r\n    b: B;\r\n}\r\n//# sourceMappingURL=a.d.ts.map"
+        "signature": "-14608980923-export declare class B {\r\n    prop: string;\r\n}\r\nexport interface A {\r\n    b: B;\r\n}\r\n//# sourceMappingURL=a.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/c.ts": {
         "version": "429593025-import { A } from \"./a\";\n\nexport interface C {\n  a: A;\n}\n",
-        "signature": "-21569163793-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n//# sourceMappingURL=c.d.ts.map"
+        "signature": "-21569163793-import { A } from \"./a\";\r\nexport interface C {\r\n    a: A;\r\n}\r\n//# sourceMappingURL=c.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./src/b.ts": {
         "version": "-2273488249-import { C } from \"./c\";\n\nexport interface B {\n  b: C;\n}\n",
-        "signature": "25318058868-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n//# sourceMappingURL=b.d.ts.map"
+        "signature": "25318058868-import { C } from \"./c\";\r\nexport interface B {\r\n    b: C;\r\n}\r\n//# sourceMappingURL=b.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/emptyFiles/initial-build/does-not-have-empty-files-diagnostic-when-files-is-empty-and-references-are-provided.js

@@ -24,11 +24,13 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./index.ts": {
         "version": "5112841898-export function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "3361149553-export declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "3361149553-export declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/inferredTypeFromTransitiveModule/incremental-declaration-changes/inferred-type-from-transitive-module-with-isolatedModules.js

@@ -47,27 +47,33 @@ export declare const lazyBar: LazyAction<() => void, typeof import("./lazyIndex"
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../bar.ts": {
         "version": "747071916-interface RawAction {\r\n    (...args: any[]): Promise<any> | void;\r\n}\r\ninterface ActionFactory {\r\n    <T extends RawAction>(target: T): T;\r\n}\r\ndeclare function foo<U extends any[] = any[]>(): ActionFactory;\r\nexport default foo()(function foobar(): void {\r\n});",
-        "signature": "-9232740537-declare const _default: () => void;\r\nexport default _default;\r\n"
+        "signature": "-9232740537-declare const _default: () => void;\r\nexport default _default;\r\n",
+        "affectsGlobalScope": false
       },
       "../bundling.ts": {
         "version": "-21659820217-export class LazyModule<TModule> {\r\n    constructor(private importCallback: () => Promise<TModule>) {}\r\n}\r\n\r\nexport class LazyAction<\r\n    TAction extends (...args: any[]) => any,\r\n    TModule\r\n>  {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction) {\r\n    }\r\n}\r\n",
-        "signature": "-40032907372-export declare class LazyModule<TModule> {\r\n    private importCallback;\r\n    constructor(importCallback: () => Promise<TModule>);\r\n}\r\nexport declare class LazyAction<TAction extends (...args: any[]) => any, TModule> {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction);\r\n}\r\n"
+        "signature": "-40032907372-export declare class LazyModule<TModule> {\r\n    private importCallback;\r\n    constructor(importCallback: () => Promise<TModule>);\r\n}\r\nexport declare class LazyAction<TAction extends (...args: any[]) => any, TModule> {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction);\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "../global.d.ts": {
         "version": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}",
-        "signature": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}"
+        "signature": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}",
+        "affectsGlobalScope": true
       },
       "../lazyindex.ts": {
         "version": "-6956449754-export { default as bar } from './bar';\n",
-        "signature": "-6224542381-export { default as bar } from './bar';\r\n"
+        "signature": "-6224542381-export { default as bar } from './bar';\r\n",
+        "affectsGlobalScope": false
       },
       "../index.ts": {
         "version": "-11602502901-import { LazyAction, LazyModule } from './bundling';\r\nconst lazyModule = new LazyModule(() =>\r\n    import('./lazyIndex')\r\n);\r\nexport const lazyBar = new LazyAction(lazyModule, m => m.bar);",
-        "signature": "6256067474-import { LazyAction } from './bundling';\r\nexport declare const lazyBar: LazyAction<() => void, typeof import(\"./lazyIndex\")>;\r\n"
+        "signature": "6256067474-import { LazyAction } from './bundling';\r\nexport declare const lazyBar: LazyAction<() => void, typeof import(\"./lazyIndex\")>;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/inferredTypeFromTransitiveModule/incremental-declaration-changes/inferred-type-from-transitive-module.js

@@ -48,27 +48,33 @@ export declare const lazyBar: LazyAction<() => void, typeof import("./lazyIndex"
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../bar.ts": {
         "version": "747071916-interface RawAction {\r\n    (...args: any[]): Promise<any> | void;\r\n}\r\ninterface ActionFactory {\r\n    <T extends RawAction>(target: T): T;\r\n}\r\ndeclare function foo<U extends any[] = any[]>(): ActionFactory;\r\nexport default foo()(function foobar(): void {\r\n});",
-        "signature": "-9232740537-declare const _default: () => void;\r\nexport default _default;\r\n"
+        "signature": "-9232740537-declare const _default: () => void;\r\nexport default _default;\r\n",
+        "affectsGlobalScope": false
       },
       "../bundling.ts": {
         "version": "-21659820217-export class LazyModule<TModule> {\r\n    constructor(private importCallback: () => Promise<TModule>) {}\r\n}\r\n\r\nexport class LazyAction<\r\n    TAction extends (...args: any[]) => any,\r\n    TModule\r\n>  {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction) {\r\n    }\r\n}\r\n",
-        "signature": "-40032907372-export declare class LazyModule<TModule> {\r\n    private importCallback;\r\n    constructor(importCallback: () => Promise<TModule>);\r\n}\r\nexport declare class LazyAction<TAction extends (...args: any[]) => any, TModule> {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction);\r\n}\r\n"
+        "signature": "-40032907372-export declare class LazyModule<TModule> {\r\n    private importCallback;\r\n    constructor(importCallback: () => Promise<TModule>);\r\n}\r\nexport declare class LazyAction<TAction extends (...args: any[]) => any, TModule> {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction);\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "../global.d.ts": {
         "version": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}",
-        "signature": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}"
+        "signature": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}",
+        "affectsGlobalScope": true
       },
       "../lazyindex.ts": {
         "version": "-6956449754-export { default as bar } from './bar';\n",
-        "signature": "-6224542381-export { default as bar } from './bar';\r\n"
+        "signature": "-6224542381-export { default as bar } from './bar';\r\n",
+        "affectsGlobalScope": false
       },
       "../index.ts": {
         "version": "-11602502901-import { LazyAction, LazyModule } from './bundling';\r\nconst lazyModule = new LazyModule(() =>\r\n    import('./lazyIndex')\r\n);\r\nexport const lazyBar = new LazyAction(lazyModule, m => m.bar);",
-        "signature": "6256067474-import { LazyAction } from './bundling';\r\nexport declare const lazyBar: LazyAction<() => void, typeof import(\"./lazyIndex\")>;\r\n"
+        "signature": "6256067474-import { LazyAction } from './bundling';\r\nexport declare const lazyBar: LazyAction<() => void, typeof import(\"./lazyIndex\")>;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/inferredTypeFromTransitiveModule/initial-build/inferred-type-from-transitive-module-with-isolatedModules.js

@@ -84,27 +84,33 @@ Object.defineProperty(exports, "bar", { enumerable: true, get: function () { ret
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../bar.ts": {
         "version": "5936740878-interface RawAction {\r\n    (...args: any[]): Promise<any> | void;\r\n}\r\ninterface ActionFactory {\r\n    <T extends RawAction>(target: T): T;\r\n}\r\ndeclare function foo<U extends any[] = any[]>(): ActionFactory;\r\nexport default foo()(function foobar(param: string): void {\r\n});",
-        "signature": "11191036521-declare const _default: (param: string) => void;\r\nexport default _default;\r\n"
+        "signature": "11191036521-declare const _default: (param: string) => void;\r\nexport default _default;\r\n",
+        "affectsGlobalScope": false
       },
       "../bundling.ts": {
         "version": "-21659820217-export class LazyModule<TModule> {\r\n    constructor(private importCallback: () => Promise<TModule>) {}\r\n}\r\n\r\nexport class LazyAction<\r\n    TAction extends (...args: any[]) => any,\r\n    TModule\r\n>  {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction) {\r\n    }\r\n}\r\n",
-        "signature": "-40032907372-export declare class LazyModule<TModule> {\r\n    private importCallback;\r\n    constructor(importCallback: () => Promise<TModule>);\r\n}\r\nexport declare class LazyAction<TAction extends (...args: any[]) => any, TModule> {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction);\r\n}\r\n"
+        "signature": "-40032907372-export declare class LazyModule<TModule> {\r\n    private importCallback;\r\n    constructor(importCallback: () => Promise<TModule>);\r\n}\r\nexport declare class LazyAction<TAction extends (...args: any[]) => any, TModule> {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction);\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "../global.d.ts": {
         "version": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}",
-        "signature": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}"
+        "signature": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}",
+        "affectsGlobalScope": true
       },
       "../lazyindex.ts": {
         "version": "-6956449754-export { default as bar } from './bar';\n",
-        "signature": "-6224542381-export { default as bar } from './bar';\r\n"
+        "signature": "-6224542381-export { default as bar } from './bar';\r\n",
+        "affectsGlobalScope": false
       },
       "../index.ts": {
         "version": "-11602502901-import { LazyAction, LazyModule } from './bundling';\r\nconst lazyModule = new LazyModule(() =>\r\n    import('./lazyIndex')\r\n);\r\nexport const lazyBar = new LazyAction(lazyModule, m => m.bar);",
-        "signature": "18468008756-import { LazyAction } from './bundling';\r\nexport declare const lazyBar: LazyAction<(param: string) => void, typeof import(\"./lazyIndex\")>;\r\n"
+        "signature": "18468008756-import { LazyAction } from './bundling';\r\nexport declare const lazyBar: LazyAction<(param: string) => void, typeof import(\"./lazyIndex\")>;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/inferredTypeFromTransitiveModule/initial-build/inferred-type-from-transitive-module.js

@@ -84,27 +84,33 @@ Object.defineProperty(exports, "bar", { enumerable: true, get: function () { ret
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../bar.ts": {
         "version": "5936740878-interface RawAction {\r\n    (...args: any[]): Promise<any> | void;\r\n}\r\ninterface ActionFactory {\r\n    <T extends RawAction>(target: T): T;\r\n}\r\ndeclare function foo<U extends any[] = any[]>(): ActionFactory;\r\nexport default foo()(function foobar(param: string): void {\r\n});",
-        "signature": "11191036521-declare const _default: (param: string) => void;\r\nexport default _default;\r\n"
+        "signature": "11191036521-declare const _default: (param: string) => void;\r\nexport default _default;\r\n",
+        "affectsGlobalScope": false
       },
       "../bundling.ts": {
         "version": "-21659820217-export class LazyModule<TModule> {\r\n    constructor(private importCallback: () => Promise<TModule>) {}\r\n}\r\n\r\nexport class LazyAction<\r\n    TAction extends (...args: any[]) => any,\r\n    TModule\r\n>  {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction) {\r\n    }\r\n}\r\n",
-        "signature": "-40032907372-export declare class LazyModule<TModule> {\r\n    private importCallback;\r\n    constructor(importCallback: () => Promise<TModule>);\r\n}\r\nexport declare class LazyAction<TAction extends (...args: any[]) => any, TModule> {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction);\r\n}\r\n"
+        "signature": "-40032907372-export declare class LazyModule<TModule> {\r\n    private importCallback;\r\n    constructor(importCallback: () => Promise<TModule>);\r\n}\r\nexport declare class LazyAction<TAction extends (...args: any[]) => any, TModule> {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction);\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "../global.d.ts": {
         "version": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}",
-        "signature": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}"
+        "signature": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}",
+        "affectsGlobalScope": true
       },
       "../lazyindex.ts": {
         "version": "-6956449754-export { default as bar } from './bar';\n",
-        "signature": "-6224542381-export { default as bar } from './bar';\r\n"
+        "signature": "-6224542381-export { default as bar } from './bar';\r\n",
+        "affectsGlobalScope": false
       },
       "../index.ts": {
         "version": "-11602502901-import { LazyAction, LazyModule } from './bundling';\r\nconst lazyModule = new LazyModule(() =>\r\n    import('./lazyIndex')\r\n);\r\nexport const lazyBar = new LazyAction(lazyModule, m => m.bar);",
-        "signature": "18468008756-import { LazyAction } from './bundling';\r\nexport declare const lazyBar: LazyAction<(param: string) => void, typeof import(\"./lazyIndex\")>;\r\n"
+        "signature": "18468008756-import { LazyAction } from './bundling';\r\nexport declare const lazyBar: LazyAction<(param: string) => void, typeof import(\"./lazyIndex\")>;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/inferredTypeFromTransitiveModule/initial-build/reports-errors-in-files-affected-by-change-in-signature-with-isolatedModules.js

@@ -92,27 +92,33 @@ bar_2.default("hello");
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../bar.ts": {
         "version": "5936740878-interface RawAction {\r\n    (...args: any[]): Promise<any> | void;\r\n}\r\ninterface ActionFactory {\r\n    <T extends RawAction>(target: T): T;\r\n}\r\ndeclare function foo<U extends any[] = any[]>(): ActionFactory;\r\nexport default foo()(function foobar(param: string): void {\r\n});",
-        "signature": "11191036521-declare const _default: (param: string) => void;\r\nexport default _default;\r\n"
+        "signature": "11191036521-declare const _default: (param: string) => void;\r\nexport default _default;\r\n",
+        "affectsGlobalScope": false
       },
       "../bundling.ts": {
         "version": "-21659820217-export class LazyModule<TModule> {\r\n    constructor(private importCallback: () => Promise<TModule>) {}\r\n}\r\n\r\nexport class LazyAction<\r\n    TAction extends (...args: any[]) => any,\r\n    TModule\r\n>  {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction) {\r\n    }\r\n}\r\n",
-        "signature": "-40032907372-export declare class LazyModule<TModule> {\r\n    private importCallback;\r\n    constructor(importCallback: () => Promise<TModule>);\r\n}\r\nexport declare class LazyAction<TAction extends (...args: any[]) => any, TModule> {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction);\r\n}\r\n"
+        "signature": "-40032907372-export declare class LazyModule<TModule> {\r\n    private importCallback;\r\n    constructor(importCallback: () => Promise<TModule>);\r\n}\r\nexport declare class LazyAction<TAction extends (...args: any[]) => any, TModule> {\r\n    constructor(_lazyModule: LazyModule<TModule>, _getter: (module: TModule) => TAction);\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "../global.d.ts": {
         "version": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}",
-        "signature": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}"
+        "signature": "-9780226215-interface PromiseConstructor {\r\n    new <T>(): Promise<T>;\r\n}\r\ndeclare var Promise: PromiseConstructor;\r\ninterface Promise<T> {\r\n}",
+        "affectsGlobalScope": true
       },
       "../lazyindex.ts": {
         "version": "3017320451-export { default as bar } from './bar';\n\nimport { default as bar } from './bar';\nbar(\"hello\");",
-        "signature": "-6224542381-export { default as bar } from './bar';\r\n"
+        "signature": "-6224542381-export { default as bar } from './bar';\r\n",
+        "affectsGlobalScope": false
       },
       "../index.ts": {
         "version": "-11602502901-import { LazyAction, LazyModule } from './bundling';\r\nconst lazyModule = new LazyModule(() =>\r\n    import('./lazyIndex')\r\n);\r\nexport const lazyBar = new LazyAction(lazyModule, m => m.bar);",
-        "signature": "18468008756-import { LazyAction } from './bundling';\r\nexport declare const lazyBar: LazyAction<(param: string) => void, typeof import(\"./lazyIndex\")>;\r\n"
+        "signature": "18468008756-import { LazyAction } from './bundling';\r\nexport declare const lazyBar: LazyAction<(param: string) => void, typeof import(\"./lazyIndex\")>;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/javascriptProjectEmit/initial-build/loads-js-based-projects-and-emits-them-correctly.js

@@ -18,11 +18,13 @@ module.exports = {};
     "fileInfos": {
       "../lib.d.ts": {
         "version": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
-        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n"
+        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
+        "affectsGlobalScope": true
       },
       "../../src/common/nominal.js": {
         "version": "-9003723607-/**\n * @template T, Name\n * @typedef {T & {[Symbol.species]: Name}} Nominal\n */\nmodule.exports = {};\n",
-        "signature": "-15964609857-export type Nominal<T, Name> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n"
+        "signature": "-15964609857-export type Nominal<T, Name> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -70,15 +72,18 @@ exports.__esModule = true;
     "fileInfos": {
       "../lib.d.ts": {
         "version": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
-        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n"
+        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
+        "affectsGlobalScope": true
       },
       "../common/nominal.d.ts": {
         "version": "-15964609857-export type Nominal<T, Name> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n",
-        "signature": "-15964609857-export type Nominal<T, Name> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n"
+        "signature": "-15964609857-export type Nominal<T, Name> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n",
+        "affectsGlobalScope": false
       },
       "../../src/sub-project/index.js": {
         "version": "-23375763082-import { Nominal } from '../common/nominal';\n\n/**\n * @typedef {Nominal<string, 'MyNominal'>} MyNominal\n */\n",
-        "signature": "-4500199036-export type MyNominal = string & {\r\n    [Symbol.species]: \"MyNominal\";\r\n};\r\n"
+        "signature": "-4500199036-export type MyNominal = string & {\r\n    [Symbol.species]: \"MyNominal\";\r\n};\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -135,15 +140,18 @@ exports.getVar = getVar;
     "fileInfos": {
       "../lib.d.ts": {
         "version": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
-        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n"
+        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
+        "affectsGlobalScope": true
       },
       "../sub-project/index.d.ts": {
         "version": "-4500199036-export type MyNominal = string & {\r\n    [Symbol.species]: \"MyNominal\";\r\n};\r\n",
-        "signature": "-4500199036-export type MyNominal = string & {\r\n    [Symbol.species]: \"MyNominal\";\r\n};\r\n"
+        "signature": "-4500199036-export type MyNominal = string & {\r\n    [Symbol.species]: \"MyNominal\";\r\n};\r\n",
+        "affectsGlobalScope": false
       },
       "../../src/sub-project-2/index.js": {
         "version": "9520601400-import { MyNominal } from '../sub-project/index';\n\nconst variable = {\n    key: /** @type {MyNominal} */('value'),\n};\n\n/**\n * @return {keyof typeof variable}\n */\nexport function getVar() {\n    return 'key';\n}\n",
-        "signature": "-9866665538-/**\r\n * @return {keyof typeof variable}\r\n */\r\nexport function getVar(): \"key\";\r\n"
+        "signature": "-9866665538-/**\r\n * @return {keyof typeof variable}\r\n */\r\nexport function getVar(): \"key\";\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/javascriptProjectEmit/initial-build/loads-js-based-projects-with-non-moved-json-files-and-emits-them-correctly.js

@@ -26,18 +26,22 @@ exports.m = common_1["default"];
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
-        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n"
+        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
+        "affectsGlobalScope": true
       },
       "../../src/common/obj.json": {
-        "version": "2151907832-{\n    \"val\": 42\n}"
+        "version": "2151907832-{\n    \"val\": 42\n}",
+        "affectsGlobalScope": true
       },
       "../../src/common/index.d.ts": {
         "version": "-4085459678-import x = require(\"./obj.json\");\r\nexport = x;\r\n",
-        "signature": "-4085459678-import x = require(\"./obj.json\");\r\nexport = x;\r\n"
+        "signature": "-4085459678-import x = require(\"./obj.json\");\r\nexport = x;\r\n",
+        "affectsGlobalScope": false
       },
       "../../src/sub-project/index.js": {
         "version": "-14684157955-import mod from '../common';\n\nexport const m = mod;\n",
-        "signature": "-15768184370-export const m: {\r\n    val: number;\r\n};\r\n"
+        "signature": "-15768184370-export const m: {\r\n    val: number;\r\n};\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -103,15 +107,18 @@ exports.getVar = getVar;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
-        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n"
+        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
+        "affectsGlobalScope": true
       },
       "../sub-project/index.d.ts": {
         "version": "-15768184370-export const m: {\r\n    val: number;\r\n};\r\n",
-        "signature": "-15768184370-export const m: {\r\n    val: number;\r\n};\r\n"
+        "signature": "-15768184370-export const m: {\r\n    val: number;\r\n};\r\n",
+        "affectsGlobalScope": false
       },
       "../../src/sub-project-2/index.js": {
         "version": "13545386800-import { m } from '../sub-project/index';\n\nconst variable = {\n    key: m,\n};\n\nexport function getVar() {\n    return variable;\n}\n",
-        "signature": "-2686589794-export function getVar(): {\r\n    key: {\r\n        val: number;\r\n    };\r\n};\r\n"
+        "signature": "-2686589794-export function getVar(): {\r\n    key: {\r\n        val: number;\r\n    };\r\n};\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -158,15 +165,18 @@ module.exports = x;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
-        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n"
+        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
+        "affectsGlobalScope": true
       },
       "./obj.json": {
         "version": "2151907832-{\n    \"val\": 42\n}",
-        "signature": "-6323167306-export declare const val: number;\r\n"
+        "signature": "-6323167306-export declare const val: number;\r\n",
+        "affectsGlobalScope": true
       },
       "./index.ts": {
         "version": "-5032674136-import x = require(\"./obj.json\");\nexport = x;\n",
-        "signature": "-4085459678-import x = require(\"./obj.json\");\r\nexport = x;\r\n"
+        "signature": "-4085459678-import x = require(\"./obj.json\");\r\nexport = x;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/lateBoundSymbol/incremental-declaration-doesnt-change/interface-is-merged-and-contains-late-bound-member.js

@@ -37,19 +37,23 @@ type A = HKT<number>[typeof sym];
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/globals.d.ts": {
         "version": "-1994196675-interface SymbolConstructor {\n    (description?: string | number): symbol;\n}\ndeclare var Symbol: SymbolConstructor;",
-        "signature": "-1994196675-interface SymbolConstructor {\n    (description?: string | number): symbol;\n}\ndeclare var Symbol: SymbolConstructor;"
+        "signature": "-1994196675-interface SymbolConstructor {\n    (description?: string | number): symbol;\n}\ndeclare var Symbol: SymbolConstructor;",
+        "affectsGlobalScope": true
       },
       "./src/hkt.ts": {
         "version": "675797797-export interface HKT<T> { }",
-        "signature": "2373810515-export interface HKT<T> {\r\n}\r\n"
+        "signature": "2373810515-export interface HKT<T> {\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "./src/main.ts": {
         "version": "-27494779858-import { HKT } from \"./hkt\";\r\n\r\nconst sym = Symbol();\r\n\r\ndeclare module \"./hkt\" {\r\n  interface HKT<T> {\r\n    [sym]: { a: T }\r\n  }\r\n}\r\n\r\ntype A = HKT<number>[typeof sym];",
-        "signature": "-7779857705-declare const sym: unique symbol;\r\ndeclare module \"./hkt\" {\r\n    interface HKT<T> {\r\n        [sym]: {\r\n            a: T;\r\n        };\r\n    }\r\n}\r\nexport {};\r\n"
+        "signature": "-7779857705-declare const sym: unique symbol;\r\ndeclare module \"./hkt\" {\r\n    interface HKT<T> {\r\n        [sym]: {\r\n            a: T;\r\n        };\r\n    }\r\n}\r\nexport {};\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/lateBoundSymbol/initial-build/interface-is-merged-and-contains-late-bound-member.js

@@ -28,19 +28,23 @@ var x = 10;
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/globals.d.ts": {
         "version": "-1994196675-interface SymbolConstructor {\n    (description?: string | number): symbol;\n}\ndeclare var Symbol: SymbolConstructor;",
-        "signature": "-1994196675-interface SymbolConstructor {\n    (description?: string | number): symbol;\n}\ndeclare var Symbol: SymbolConstructor;"
+        "signature": "-1994196675-interface SymbolConstructor {\n    (description?: string | number): symbol;\n}\ndeclare var Symbol: SymbolConstructor;",
+        "affectsGlobalScope": true
       },
       "./src/hkt.ts": {
         "version": "675797797-export interface HKT<T> { }",
-        "signature": "2373810515-export interface HKT<T> {\r\n}\r\n"
+        "signature": "2373810515-export interface HKT<T> {\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "./src/main.ts": {
         "version": "-28387946490-import { HKT } from \"./hkt\";\r\n\r\nconst sym = Symbol();\r\n\r\ndeclare module \"./hkt\" {\r\n  interface HKT<T> {\r\n    [sym]: { a: T }\r\n  }\r\n}\r\nconst x = 10;\r\ntype A = HKT<number>[typeof sym];",
-        "signature": "-7779857705-declare const sym: unique symbol;\r\ndeclare module \"./hkt\" {\r\n    interface HKT<T> {\r\n        [sym]: {\r\n            a: T;\r\n        };\r\n    }\r\n}\r\nexport {};\r\n"
+        "signature": "-7779857705-declare const sym: unique symbol;\r\ndeclare module \"./hkt\" {\r\n    interface HKT<T> {\r\n        [sym]: {\r\n            a: T;\r\n        };\r\n    }\r\n}\r\nexport {};\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/moduleSpecifiers/initial-build/synthesized-module-specifiers-resolve-correctly.js

@@ -39,11 +39,13 @@ exports.__esModule = true;
     "fileInfos": {
       "../../../../lib/lib.d.ts": {
         "version": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
-        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n"
+        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
+        "affectsGlobalScope": true
       },
       "../../../solution/common/nominal.ts": {
         "version": "-24498031910-export declare type Nominal<T, Name extends string> = T & {\n    [Symbol.species]: Name;\n};\n",
-        "signature": "-9513375615-export declare type Nominal<T, Name extends string> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n"
+        "signature": "-9513375615-export declare type Nominal<T, Name extends string> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -79,15 +81,18 @@ exports.__esModule = true;
     "fileInfos": {
       "../../../../lib/lib.d.ts": {
         "version": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
-        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n"
+        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
+        "affectsGlobalScope": true
       },
       "../common/nominal.d.ts": {
         "version": "-9513375615-export declare type Nominal<T, Name extends string> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n",
-        "signature": "-9513375615-export declare type Nominal<T, Name extends string> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n"
+        "signature": "-9513375615-export declare type Nominal<T, Name extends string> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n",
+        "affectsGlobalScope": false
       },
       "../../../solution/sub-project/index.ts": {
         "version": "-22894055505-import { Nominal } from '../common/nominal';\n\nexport type MyNominal = Nominal<string, 'MyNominal'>;\n",
-        "signature": "-21416888433-import { Nominal } from '../common/nominal';\r\nexport declare type MyNominal = Nominal<string, 'MyNominal'>;\r\n"
+        "signature": "-21416888433-import { Nominal } from '../common/nominal';\r\nexport declare type MyNominal = Nominal<string, 'MyNominal'>;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -143,19 +148,23 @@ exports.getVar = getVar;
     "fileInfos": {
       "../../../../lib/lib.d.ts": {
         "version": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
-        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n"
+        "signature": "-32082413277-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };\ninterface SymbolConstructor {\n    readonly species: symbol;\n    readonly toStringTag: symbol;\n}\ndeclare var Symbol: SymbolConstructor;\ninterface Symbol {\n    readonly [Symbol.toStringTag]: string;\n}\n",
+        "affectsGlobalScope": true
       },
       "../common/nominal.d.ts": {
         "version": "-9513375615-export declare type Nominal<T, Name extends string> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n",
-        "signature": "-9513375615-export declare type Nominal<T, Name extends string> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n"
+        "signature": "-9513375615-export declare type Nominal<T, Name extends string> = T & {\r\n    [Symbol.species]: Name;\r\n};\r\n",
+        "affectsGlobalScope": false
       },
       "../sub-project/index.d.ts": {
         "version": "-21416888433-import { Nominal } from '../common/nominal';\r\nexport declare type MyNominal = Nominal<string, 'MyNominal'>;\r\n",
-        "signature": "-21416888433-import { Nominal } from '../common/nominal';\r\nexport declare type MyNominal = Nominal<string, 'MyNominal'>;\r\n"
+        "signature": "-21416888433-import { Nominal } from '../common/nominal';\r\nexport declare type MyNominal = Nominal<string, 'MyNominal'>;\r\n",
+        "affectsGlobalScope": false
       },
       "../../../solution/sub-project-2/index.ts": {
         "version": "-13939373533-import { MyNominal } from '../sub-project/index';\n\nconst variable = {\n    key: 'value' as MyNominal,\n};\n\nexport function getVar(): keyof typeof variable {\n    return 'key';\n}\n",
-        "signature": "-17233212183-declare const variable: {\r\n    key: import(\"../common/nominal\").Nominal<string, \"MyNominal\">;\r\n};\r\nexport declare function getVar(): keyof typeof variable;\r\nexport {};\r\n"
+        "signature": "-17233212183-declare const variable: {\r\n    key: import(\"../common/nominal\").Nominal<string, \"MyNominal\">;\r\n};\r\nexport declare function getVar(): keyof typeof variable;\r\nexport {};\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/outFile/initial-build/non-module-projects-without-prepend.js

@@ -98,19 +98,23 @@ function f() {
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./first_part1.ts": {
         "version": "-17207381411-interface TheFirst {\r\n    none: any;\r\n}\r\n\r\nconst s = \"Hello, world\";\r\n\r\ninterface NoJsForHereEither {\r\n    none: any;\r\n}\r\n\r\nconsole.log(s);\r\n",
-        "signature": "-17939996161-interface TheFirst {\r\n    none: any;\r\n}\r\ndeclare const s = \"Hello, world\";\r\ninterface NoJsForHereEither {\r\n    none: any;\r\n}\r\n//# sourceMappingURL=first_PART1.d.ts.map"
+        "signature": "-17939996161-interface TheFirst {\r\n    none: any;\r\n}\r\ndeclare const s = \"Hello, world\";\r\ninterface NoJsForHereEither {\r\n    none: any;\r\n}\r\n//# sourceMappingURL=first_PART1.d.ts.map",
+        "affectsGlobalScope": true
       },
       "./first_part2.ts": {
         "version": "4973778178-console.log(f());\r\n",
-        "signature": "-2054710634-//# sourceMappingURL=first_part2.d.ts.map"
+        "signature": "-2054710634-//# sourceMappingURL=first_part2.d.ts.map",
+        "affectsGlobalScope": true
       },
       "./first_part3.ts": {
         "version": "6202806249-function f() {\r\n    return \"JS does hoists\";\r\n}",
-        "signature": "-4577888121-declare function f(): string;\r\n//# sourceMappingURL=first_part3.d.ts.map"
+        "signature": "-4577888121-declare function f(): string;\r\n//# sourceMappingURL=first_part3.d.ts.map",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -204,15 +208,18 @@ var C = (function () {
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./second_part1.ts": {
         "version": "-21603042336-namespace N {\r\n    // Comment text\r\n}\r\n\r\nnamespace N {\r\n    function f() {\r\n        console.log('testing');\r\n    }\r\n\r\n    f();\r\n}\r\n",
-        "signature": "-3134340341-declare namespace N {\r\n}\r\ndeclare namespace N {\r\n}\r\n//# sourceMappingURL=second_part1.d.ts.map"
+        "signature": "-3134340341-declare namespace N {\r\n}\r\ndeclare namespace N {\r\n}\r\n//# sourceMappingURL=second_part1.d.ts.map",
+        "affectsGlobalScope": true
       },
       "./second_part2.ts": {
         "version": "9339262372-class C {\r\n    doSomething() {\r\n        console.log(\"something got done\");\r\n    }\r\n}\r\n",
-        "signature": "6579734441-declare class C {\r\n    doSomething(): void;\r\n}\r\n//# sourceMappingURL=second_part2.d.ts.map"
+        "signature": "6579734441-declare class C {\r\n    doSomething(): void;\r\n}\r\n//# sourceMappingURL=second_part2.d.ts.map",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -280,31 +287,38 @@ c.doSomething();
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../first/first_part1.d.ts": {
         "version": "-17939996161-interface TheFirst {\r\n    none: any;\r\n}\r\ndeclare const s = \"Hello, world\";\r\ninterface NoJsForHereEither {\r\n    none: any;\r\n}\r\n//# sourceMappingURL=first_PART1.d.ts.map",
-        "signature": "-17939996161-interface TheFirst {\r\n    none: any;\r\n}\r\ndeclare const s = \"Hello, world\";\r\ninterface NoJsForHereEither {\r\n    none: any;\r\n}\r\n//# sourceMappingURL=first_PART1.d.ts.map"
+        "signature": "-17939996161-interface TheFirst {\r\n    none: any;\r\n}\r\ndeclare const s = \"Hello, world\";\r\ninterface NoJsForHereEither {\r\n    none: any;\r\n}\r\n//# sourceMappingURL=first_PART1.d.ts.map",
+        "affectsGlobalScope": true
       },
       "../first/first_part2.d.ts": {
         "version": "-2054710634-//# sourceMappingURL=first_part2.d.ts.map",
-        "signature": "-2054710634-//# sourceMappingURL=first_part2.d.ts.map"
+        "signature": "-2054710634-//# sourceMappingURL=first_part2.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../first/first_part3.d.ts": {
         "version": "-4577888121-declare function f(): string;\r\n//# sourceMappingURL=first_part3.d.ts.map",
-        "signature": "-4577888121-declare function f(): string;\r\n//# sourceMappingURL=first_part3.d.ts.map"
+        "signature": "-4577888121-declare function f(): string;\r\n//# sourceMappingURL=first_part3.d.ts.map",
+        "affectsGlobalScope": true
       },
       "../second/second_part1.d.ts": {
         "version": "-3134340341-declare namespace N {\r\n}\r\ndeclare namespace N {\r\n}\r\n//# sourceMappingURL=second_part1.d.ts.map",
-        "signature": "-3134340341-declare namespace N {\r\n}\r\ndeclare namespace N {\r\n}\r\n//# sourceMappingURL=second_part1.d.ts.map"
+        "signature": "-3134340341-declare namespace N {\r\n}\r\ndeclare namespace N {\r\n}\r\n//# sourceMappingURL=second_part1.d.ts.map",
+        "affectsGlobalScope": true
       },
       "../second/second_part2.d.ts": {
         "version": "6579734441-declare class C {\r\n    doSomething(): void;\r\n}\r\n//# sourceMappingURL=second_part2.d.ts.map",
-        "signature": "6579734441-declare class C {\r\n    doSomething(): void;\r\n}\r\n//# sourceMappingURL=second_part2.d.ts.map"
+        "signature": "6579734441-declare class C {\r\n    doSomething(): void;\r\n}\r\n//# sourceMappingURL=second_part2.d.ts.map",
+        "affectsGlobalScope": true
       },
       "./third_part1.ts": {
         "version": "10470273651-var c = new C();\r\nc.doSomething();\r\n",
-        "signature": "2019699827-declare var c: C;\r\n//# sourceMappingURL=third_part1.d.ts.map"
+        "signature": "2019699827-declare var c: C;\r\n//# sourceMappingURL=third_part1.d.ts.map",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/projectReferenceWithRootDirInParent/initial-build/builds-correctly.js

@@ -31,15 +31,18 @@ exports.b = 0;
     "fileInfos": {
       "../../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../../src/main/b.ts": {
         "version": "-11678562673-export const b = 0;\r\n",
-        "signature": "-3829176033-export declare const b = 0;\r\n"
+        "signature": "-3829176033-export declare const b = 0;\r\n",
+        "affectsGlobalScope": false
       },
       "../../src/main/a.ts": {
         "version": "-17071184049-import { b } from './b';\r\nconst a = b;",
-        "signature": "-4882119183-export {};\r\n"
+        "signature": "-4882119183-export {};\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -82,11 +85,13 @@ exports.Other = 0;
     "fileInfos": {
       "../../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../../src/other/other.ts": {
         "version": "-2951227185-export const Other = 0;\r\n",
-        "signature": "-7996259489-export declare const Other = 0;\r\n"
+        "signature": "-7996259489-export declare const Other = 0;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/projectReferenceWithRootDirInParent/initial-build/reports-error-for-same-tsbuildinfo-file-because-no-rootDir-in-the-base.js

@@ -40,11 +40,13 @@ exports.Other = 0;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../src/other/other.ts": {
         "version": "-2951227185-export const Other = 0;\r\n",
-        "signature": "-7996259489-export declare const Other = 0;\r\n"
+        "signature": "-7996259489-export declare const Other = 0;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/projectReferenceWithRootDirInParent/initial-build/reports-error-for-same-tsbuildinfo-file.js

@@ -40,11 +40,13 @@ exports.Other = 0;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../src/other/other.ts": {
         "version": "-2951227185-export const Other = 0;\r\n",
-        "signature": "-7996259489-export declare const Other = 0;\r\n"
+        "signature": "-7996259489-export declare const Other = 0;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/projectReferenceWithRootDirInParent/initial-build/reports-no-error-when-tsbuildinfo-differ.js

@@ -54,15 +54,18 @@ exports.Other = 0;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../src/main/b.ts": {
         "version": "-11678562673-export const b = 0;\r\n",
-        "signature": "-3829176033-export declare const b = 0;\r\n"
+        "signature": "-3829176033-export declare const b = 0;\r\n",
+        "affectsGlobalScope": false
       },
       "../src/main/a.ts": {
         "version": "-17071184049-import { b } from './b';\r\nconst a = b;",
-        "signature": "-4882119183-export {};\r\n"
+        "signature": "-4882119183-export {};\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -91,11 +94,13 @@ exports.Other = 0;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../src/other/other.ts": {
         "version": "-2951227185-export const Other = 0;\r\n",
-        "signature": "-7996259489-export declare const Other = 0;\r\n"
+        "signature": "-7996259489-export declare const Other = 0;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/resolveJsonModule/initial-build/files-containing-json-file.js

@@ -30,15 +30,18 @@ exports["default"] = hello_json_1["default"].hello;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../src/hello.json": {
         "version": "6651571919-{\n  \"hello\": \"world\"\n}",
-        "signature": "-4341462827-export declare const hello: string;\r\n"
+        "signature": "-4341462827-export declare const hello: string;\r\n",
+        "affectsGlobalScope": true
       },
       "../src/index.ts": {
         "version": "-27703454282-import hello from \"./hello.json\"\n\nexport default hello.hello",
-        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n"
+        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/resolveJsonModule/initial-build/importing-json-module-from-project-reference.js

@@ -33,14 +33,17 @@ console.log(foo_json_1.foo);
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../strings/foo.json": {
-        "version": "4395333385-{\n    \"foo\": \"bar baz\"\n}"
+        "version": "4395333385-{\n    \"foo\": \"bar baz\"\n}",
+        "affectsGlobalScope": true
       },
       "./index.ts": {
         "version": "-4651661680-import { foo } from '../strings/foo.json';\n\nconsole.log(foo);",
-        "signature": "-4882119183-export {};\r\n"
+        "signature": "-4882119183-export {};\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -74,11 +77,13 @@ console.log(foo_json_1.foo);
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./foo.json": {
         "version": "4395333385-{\n    \"foo\": \"bar baz\"\n}",
-        "signature": "-1457151099-export declare const foo: string;\r\n"
+        "signature": "-1457151099-export declare const foo: string;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/resolveJsonModule/initial-build/include-and-files.js

@@ -30,15 +30,18 @@ exports["default"] = hello_json_1["default"].hello;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../src/hello.json": {
         "version": "6651571919-{\n  \"hello\": \"world\"\n}",
-        "signature": "-4341462827-export declare const hello: string;\r\n"
+        "signature": "-4341462827-export declare const hello: string;\r\n",
+        "affectsGlobalScope": true
       },
       "../src/index.ts": {
         "version": "-27703454282-import hello from \"./hello.json\"\n\nexport default hello.hello",
-        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n"
+        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/resolveJsonModule/initial-build/include-of-json-along-with-other-include-and-file-name-matches-ts-file.js

@@ -28,15 +28,18 @@ exports["default"] = index_json_1["default"].hello;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../src/index.json": {
         "version": "-2379406821-{\"hello\":\"world\"}",
-        "signature": "-4341462827-export declare const hello: string;\r\n"
+        "signature": "-4341462827-export declare const hello: string;\r\n",
+        "affectsGlobalScope": true
       },
       "../src/index.ts": {
         "version": "-6335882310-import hello from \"./index.json\"\n\nexport default hello.hello",
-        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n"
+        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/resolveJsonModule/initial-build/include-of-json-along-with-other-include.js

@@ -30,15 +30,18 @@ exports["default"] = hello_json_1["default"].hello;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../src/hello.json": {
         "version": "6651571919-{\n  \"hello\": \"world\"\n}",
-        "signature": "-4341462827-export declare const hello: string;\r\n"
+        "signature": "-4341462827-export declare const hello: string;\r\n",
+        "affectsGlobalScope": true
       },
       "../src/index.ts": {
         "version": "-27703454282-import hello from \"./hello.json\"\n\nexport default hello.hello",
-        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n"
+        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/resolveJsonModule/initial-build/sourcemap.js

@@ -40,15 +40,18 @@ exports["default"] = hello_json_1["default"].hello;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../src/hello.json": {
         "version": "6651571919-{\n  \"hello\": \"world\"\n}",
-        "signature": "-4341462827-export declare const hello: string;\r\n"
+        "signature": "-4341462827-export declare const hello: string;\r\n",
+        "affectsGlobalScope": true
       },
       "../src/index.ts": {
         "version": "-27703454282-import hello from \"./hello.json\"\n\nexport default hello.hello",
-        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n"
+        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/resolveJsonModule/initial-build/without-outDir.js

@@ -48,15 +48,18 @@ exports["default"] = hello_json_1["default"].hello;
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/hello.json": {
         "version": "6651571919-{\n  \"hello\": \"world\"\n}",
-        "signature": "-4341462827-export declare const hello: string;\r\n"
+        "signature": "-4341462827-export declare const hello: string;\r\n",
+        "affectsGlobalScope": true
       },
       "./src/index.ts": {
         "version": "-27703454282-import hello from \"./hello.json\"\n\nexport default hello.hello",
-        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n"
+        "signature": "-1680156224-declare const _default: string;\r\nexport default _default;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-changes/Detects-type-only-changes-in-upstream-projects.js

@@ -49,19 +49,23 @@ export function multiply(a: number, b: number) { return a * b; }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-2157245566-export const someString: string = \"WELCOME PLANET\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-changes/listEmittedFiles.js

@@ -55,19 +55,23 @@ export class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-13387000654-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nexport class someClass { }",
-        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -99,19 +103,23 @@ export class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -152,23 +160,28 @@ export class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-changes/listFiles.js

@@ -57,19 +57,23 @@ export class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-13387000654-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nexport class someClass { }",
-        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -101,19 +105,23 @@ export class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -154,23 +162,28 @@ export class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-changes/rebuilds-when-extended-config-file-changes.js

@@ -27,23 +27,28 @@ exitCode:: ExitStatus.Success
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-changes/rebuilds-when-tsconfig-changes.js

@@ -39,23 +39,28 @@ exitCode:: ExitStatus.Success
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-changes/sample.js

@@ -214,19 +214,23 @@ export class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-13387000654-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nexport class someClass { }",
-        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -258,19 +262,23 @@ export class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -310,23 +318,28 @@ export class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-2069755619-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\nexport declare class someClass {\r\n}\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-changes/when-declaration-option-changes.js

@@ -36,19 +36,23 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-8396256275-export declare const World = \"hello\";\r\n"
+        "signature": "-8396256275-export declare const World = \"hello\";\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n"
+        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-changes/when-esModuleInterop-option-changes.js

@@ -70,23 +70,28 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-changes/when-logic-config-changes-declaration-dir.js

@@ -62,19 +62,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -115,23 +119,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/decls/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-changes/when-module-option-changes.js

@@ -46,19 +46,23 @@ define(["require", "exports"], function (require, exports) {
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-8396256275-export declare const World = \"hello\";\r\n"
+        "signature": "-8396256275-export declare const World = \"hello\";\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n"
+        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-changes/when-target-option-changes.js

@@ -52,23 +52,28 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "8926001564-/// <reference no-default-lib=\"true\"/>\n/// <reference lib=\"esnext\" />",
-        "signature": "8926001564-/// <reference no-default-lib=\"true\"/>\n/// <reference lib=\"esnext\" />"
+        "signature": "8926001564-/// <reference no-default-lib=\"true\"/>\n/// <reference lib=\"esnext\" />",
+        "affectsGlobalScope": false
       },
       "../../lib/lib.esnext.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-8396256275-export declare const World = \"hello\";\r\n"
+        "signature": "-8396256275-export declare const World = \"hello\";\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n"
+        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-doesnt-change/Only-builds-the-leaf-node-project.js

@@ -33,11 +33,13 @@ const m = 10;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./index.ts": {
         "version": "3708260210-const m = 10;",
-        "signature": "1073907769-declare const m = 10;\r\n"
+        "signature": "1073907769-declare const m = 10;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-doesnt-change/listEmittedFiles.js

@@ -38,19 +38,23 @@ class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-16698397488-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nclass someClass { }",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-doesnt-change/listFiles.js

@@ -38,19 +38,23 @@ class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-16698397488-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nclass someClass { }",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/incremental-declaration-doesnt-change/sample.js

@@ -65,19 +65,23 @@ class someClass { }
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-16698397488-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nclass someClass { }",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/always-builds-under-with-force-option.js

@@ -43,19 +43,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -105,19 +109,23 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -172,23 +180,28 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/builds-correctly-when-declarationDir-is-specified.js

@@ -43,19 +43,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -108,19 +112,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -174,23 +182,28 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/out/decls/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/builds-correctly-when-outDir-is-specified.js

@@ -43,19 +43,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -105,19 +109,23 @@ exports.m = mod;
     "fileInfos": {
       "../../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -174,23 +182,28 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/outdir/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/does-not-build-downstream-projects-if-upstream-projects-have-errors.js

@@ -68,19 +68,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/listEmittedFiles.js

@@ -57,19 +57,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -120,19 +124,23 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -188,23 +196,28 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/listFiles.js

@@ -56,19 +56,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -119,19 +123,23 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -187,23 +195,28 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/rebuilds-when-extended-config-file-changes.js

@@ -60,19 +60,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -122,19 +126,23 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -207,23 +215,28 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/sample.js

@@ -225,19 +225,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -412,19 +416,23 @@ sourceFile:index.ts
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -479,23 +487,28 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/when-declaration-option-changes.js

@@ -42,19 +42,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-8396256275-export declare const World = \"hello\";\r\n"
+        "signature": "-8396256275-export declare const World = \"hello\";\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n"
+        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/when-esModuleInterop-option-changes.js

@@ -60,19 +60,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -122,19 +126,23 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -205,23 +213,28 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/when-logic-specifies-tsBuildInfoFile.js

@@ -225,19 +225,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -412,19 +416,23 @@ sourceFile:index.ts
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -496,23 +504,28 @@ exports.m = mod;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-13851440507-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "7652028357-export declare const World = \"hello\";\r\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
-        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-6548680073-export declare function getSecondsInDay(): number;\r\nimport * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n"
+        "signature": "-9209611-import * as mod from '../core/anotherModule';\r\nexport declare const m: typeof mod;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/when-module-option-changes.js

@@ -42,19 +42,23 @@ exports.multiply = multiply;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-8396256275-export declare const World = \"hello\";\r\n"
+        "signature": "-8396256275-export declare const World = \"hello\";\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n"
+        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/sample1/initial-build/when-target-option-changes.js

@@ -67,23 +67,28 @@ export function multiply(a, b) { return a * b; }
     "fileInfos": {
       "../../lib/lib.esnext.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../../lib/lib.esnext.full.d.ts": {
         "version": "8926001564-/// <reference no-default-lib=\"true\"/>\n/// <reference lib=\"esnext\" />",
-        "signature": "8926001564-/// <reference no-default-lib=\"true\"/>\n/// <reference lib=\"esnext\" />"
+        "signature": "8926001564-/// <reference no-default-lib=\"true\"/>\n/// <reference lib=\"esnext\" />",
+        "affectsGlobalScope": false
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-8396256275-export declare const World = \"hello\";\r\n"
+        "signature": "-8396256275-export declare const World = \"hello\";\r\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n"
+        "signature": "1874987148-export declare const someString: string;\r\nexport declare function leftPad(s: string, n: number): string;\r\nexport declare function multiply(a: number, b: number): number;\r\n",
+        "affectsGlobalScope": false
       },
       "./some_decl.d.ts": {
         "version": "-9253692965-declare const dts: any;\r\n",
-        "signature": "-9253692965-declare const dts: any;\r\n"
+        "signature": "-9253692965-declare const dts: any;\r\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tsbuild/transitiveReferences/initial-build/builds-correctly-when-the-referenced-project-uses-different-module-resolution.js

@@ -62,11 +62,13 @@ a_1.X;
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./a.ts": {
         "version": "-8566332115-export class A {}\r\n",
-        "signature": "-9529994156-export declare class A {\r\n}\r\n"
+        "signature": "-9529994156-export declare class A {\r\n}\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -93,15 +95,18 @@ a_1.X;
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./a.d.ts": {
         "version": "-9529994156-export declare class A {\r\n}\r\n",
-        "signature": "-9529994156-export declare class A {\r\n}\r\n"
+        "signature": "-9529994156-export declare class A {\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "./b.ts": {
         "version": "-17186364832-import {A} from 'a';\nexport const b = new A();",
-        "signature": "-9520743082-import { A } from 'a';\r\nexport declare const b: A;\r\n"
+        "signature": "-9520743082-import { A } from 'a';\r\nexport declare const b: A;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/transitiveReferences/initial-build/builds-correctly.js

@@ -58,11 +58,13 @@ a_1.X;
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./a.ts": {
         "version": "-8566332115-export class A {}\r\n",
-        "signature": "-9529994156-export declare class A {\r\n}\r\n"
+        "signature": "-9529994156-export declare class A {\r\n}\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -86,15 +88,18 @@ a_1.X;
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./a.d.ts": {
         "version": "-9529994156-export declare class A {\r\n}\r\n",
-        "signature": "-9529994156-export declare class A {\r\n}\r\n"
+        "signature": "-9529994156-export declare class A {\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "./b.ts": {
         "version": "-13104686224-import {A} from '@ref/a';\r\nexport const b = new A();\r\n",
-        "signature": "-10067914302-import { A } from '@ref/a';\r\nexport declare const b: A;\r\n"
+        "signature": "-10067914302-import { A } from '@ref/a';\r\nexport declare const b: A;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/transitiveReferences/initial-build/reports-error-about-module-not-found-with-node-resolution-with-external-module-name.js

@@ -42,11 +42,13 @@ export const b = new A();
     "fileInfos": {
       "../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./a.ts": {
         "version": "-8566332115-export class A {}\r\n",
-        "signature": "-9529994156-export declare class A {\r\n}\r\n"
+        "signature": "-9529994156-export declare class A {\r\n}\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/configFileErrors/reports-syntax-errors-in-config-file.js

@@ -242,15 +242,18 @@ export declare function bar(): void;
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./a.ts": {
         "version": "-3260843409-export function fooBar() { }",
-        "signature": "-6611919720-export declare function fooBar(): void;\n"
+        "signature": "-6611919720-export declare function fooBar(): void;\n",
+        "affectsGlobalScope": false
       },
       "./b.ts": {
         "version": "1045484683-export function bar() { }",
-        "signature": "-2904461644-export declare function bar(): void;\n"
+        "signature": "-2904461644-export declare function bar(): void;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/demo/updates-with-circular-reference.js

@@ -239,11 +239,13 @@ export declare function lastElementOf<T>(arr: T[]): T | undefined;
     "fileInfos": {
       "../../../../../../a/lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../../core/utilities.ts": {
         "version": "25274411612-\r\nexport function makeRandomName() {\r\n    return \"Bob!?! \";\r\n}\r\n\r\nexport function lastElementOf<T>(arr: T[]): T | undefined {\r\n    if (arr.length === 0) return undefined;\r\n    return arr[arr.length - 1];\r\n}\r\n\r\n",
-        "signature": "-11345568166-export declare function makeRandomName(): string;\nexport declare function lastElementOf<T>(arr: T[]): T | undefined;\n"
+        "signature": "-11345568166-export declare function makeRandomName(): string;\nexport declare function lastElementOf<T>(arr: T[]): T | undefined;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -331,23 +333,28 @@ export declare function createDog(): Dog;
     "fileInfos": {
       "../../../../../../a/lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../../animals/animal.ts": {
         "version": "-14984181202-export type Size = \"small\" | \"medium\" | \"large\";\r\nexport default interface Animal {\r\n    size: Size;\r\n}\r\n",
-        "signature": "-10510161654-export declare type Size = \"small\" | \"medium\" | \"large\";\nexport default interface Animal {\n    size: Size;\n}\n"
+        "signature": "-10510161654-export declare type Size = \"small\" | \"medium\" | \"large\";\nexport default interface Animal {\n    size: Size;\n}\n",
+        "affectsGlobalScope": false
       },
       "../../animals/index.ts": {
         "version": "-5382672599-import Animal from './animal';\r\n\r\nexport default Animal;\r\nimport { createDog, Dog } from './dog';\r\nexport { createDog, Dog };\r\n",
-        "signature": "1096904574-import Animal from './animal';\nexport default Animal;\nimport { createDog, Dog } from './dog';\nexport { createDog, Dog };\n"
+        "signature": "1096904574-import Animal from './animal';\nexport default Animal;\nimport { createDog, Dog } from './dog';\nexport { createDog, Dog };\n",
+        "affectsGlobalScope": false
       },
       "../core/utilities.d.ts": {
         "version": "-11345568166-export declare function makeRandomName(): string;\nexport declare function lastElementOf<T>(arr: T[]): T | undefined;\n",
-        "signature": "-11345568166-export declare function makeRandomName(): string;\nexport declare function lastElementOf<T>(arr: T[]): T | undefined;\n"
+        "signature": "-11345568166-export declare function makeRandomName(): string;\nexport declare function lastElementOf<T>(arr: T[]): T | undefined;\n",
+        "affectsGlobalScope": false
       },
       "../../animals/dog.ts": {
         "version": "-10991948013-import Animal from '.';\r\nimport { makeRandomName } from '../core/utilities';\r\n\r\nexport interface Dog extends Animal {\r\n    woof(): void;\r\n    name: string;\r\n}\r\n\r\nexport function createDog(): Dog {\r\n    return ({\r\n        size: \"medium\",\r\n        woof: function(this: Dog) {\r\n            console.log(`${this.name} says \"Woof\"!`);\r\n        },\r\n        name: makeRandomName()\r\n    });\r\n}\r\n\r\n",
-        "signature": "6032048049-import Animal from '.';\nexport interface Dog extends Animal {\n    woof(): void;\n    name: string;\n}\nexport declare function createDog(): Dog;\n"
+        "signature": "6032048049-import Animal from '.';\nexport interface Dog extends Animal {\n    woof(): void;\n    name: string;\n}\nexport declare function createDog(): Dog;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -419,23 +426,28 @@ export declare function createZoo(): Array<Dog>;
     "fileInfos": {
       "../../../../../../a/lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../animals/animal.d.ts": {
         "version": "-10510161654-export declare type Size = \"small\" | \"medium\" | \"large\";\nexport default interface Animal {\n    size: Size;\n}\n",
-        "signature": "-10510161654-export declare type Size = \"small\" | \"medium\" | \"large\";\nexport default interface Animal {\n    size: Size;\n}\n"
+        "signature": "-10510161654-export declare type Size = \"small\" | \"medium\" | \"large\";\nexport default interface Animal {\n    size: Size;\n}\n",
+        "affectsGlobalScope": false
       },
       "../animals/dog.d.ts": {
         "version": "6032048049-import Animal from '.';\nexport interface Dog extends Animal {\n    woof(): void;\n    name: string;\n}\nexport declare function createDog(): Dog;\n",
-        "signature": "6032048049-import Animal from '.';\nexport interface Dog extends Animal {\n    woof(): void;\n    name: string;\n}\nexport declare function createDog(): Dog;\n"
+        "signature": "6032048049-import Animal from '.';\nexport interface Dog extends Animal {\n    woof(): void;\n    name: string;\n}\nexport declare function createDog(): Dog;\n",
+        "affectsGlobalScope": false
       },
       "../animals/index.d.ts": {
         "version": "1096904574-import Animal from './animal';\nexport default Animal;\nimport { createDog, Dog } from './dog';\nexport { createDog, Dog };\n",
-        "signature": "1096904574-import Animal from './animal';\nexport default Animal;\nimport { createDog, Dog } from './dog';\nexport { createDog, Dog };\n"
+        "signature": "1096904574-import Animal from './animal';\nexport default Animal;\nimport { createDog, Dog } from './dog';\nexport { createDog, Dog };\n",
+        "affectsGlobalScope": false
       },
       "../../zoo/zoo.ts": {
         "version": "8797123924-import { Dog, createDog } from '../animals/index';\r\n\r\nexport function createZoo(): Array<Dog> {\r\n    return [\r\n        createDog()\r\n    ];\r\n}\r\n\r\n",
-        "signature": "10305066551-import { Dog } from '../animals/index';\nexport declare function createZoo(): Array<Dog>;\n"
+        "signature": "10305066551-import { Dog } from '../animals/index';\nexport declare function createZoo(): Array<Dog>;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/creates-solution-in-watch-mode.js

@@ -141,15 +141,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -199,19 +202,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -267,23 +274,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/incremental-updates-in-verbose-mode.js

@@ -141,15 +141,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -199,19 +202,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -267,23 +274,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -461,19 +473,23 @@ function someFn() { }
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "937092231-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n\nfunction someFn() { }",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -611,19 +627,23 @@ export declare function someFn(): void;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-3093967383-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n\nexport function someFn() { }",
-        "signature": "-8742548750-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\nexport declare function someFn(): void;\n"
+        "signature": "-8742548750-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\nexport declare function someFn(): void;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -664,23 +684,28 @@ export declare function someFn(): void;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-8742548750-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\nexport declare function someFn(): void;\n",
-        "signature": "-8742548750-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\nexport declare function someFn(): void;\n"
+        "signature": "-8742548750-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\nexport declare function someFn(): void;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/reportErrors/declarationEmitErrors/introduceError/when-file-with-no-error-changes.js

@@ -67,15 +67,18 @@ export declare class myClass {
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./filewitherror.ts": {
         "version": "-8106435186-export var myClassWithError = class {\n        tags() { }\n        \n    };",
-        "signature": "6892461904-export declare var myClassWithError: {\n    new (): {\n        tags(): void;\n    };\n};\n"
+        "signature": "6892461904-export declare var myClassWithError: {\n    new (): {\n        tags(): void;\n    };\n};\n",
+        "affectsGlobalScope": false
       },
       "./filewithouterror.ts": {
         "version": "-11785903855-export class myClass { }",
-        "signature": "-7432826827-export declare class myClass {\n}\n"
+        "signature": "-7432826827-export declare class myClass {\n}\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/reportErrors/declarationEmitErrors/introduceError/when-fixing-errors-only-changed-file-is-emitted.js

@@ -67,15 +67,18 @@ export declare class myClass {
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./filewitherror.ts": {
         "version": "-8106435186-export var myClassWithError = class {\n        tags() { }\n        \n    };",
-        "signature": "6892461904-export declare var myClassWithError: {\n    new (): {\n        tags(): void;\n    };\n};\n"
+        "signature": "6892461904-export declare var myClassWithError: {\n    new (): {\n        tags(): void;\n    };\n};\n",
+        "affectsGlobalScope": false
       },
       "./filewithouterror.ts": {
         "version": "-11785903855-export class myClass { }",
-        "signature": "-7432826827-export declare class myClass {\n}\n"
+        "signature": "-7432826827-export declare class myClass {\n}\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/reportErrors/declarationEmitErrors/when-fixing-error-files-all-files-are-emitted.js

@@ -119,15 +119,18 @@ export declare class myClass {
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./filewitherror.ts": {
         "version": "-8106435186-export var myClassWithError = class {\n        tags() { }\n        \n    };",
-        "signature": "6892461904-export declare var myClassWithError: {\n    new (): {\n        tags(): void;\n    };\n};\n"
+        "signature": "6892461904-export declare var myClassWithError: {\n    new (): {\n        tags(): void;\n    };\n};\n",
+        "affectsGlobalScope": false
       },
       "./filewithouterror.ts": {
         "version": "-11785903855-export class myClass { }",
-        "signature": "-7432826827-export declare class myClass {\n}\n"
+        "signature": "-7432826827-export declare class myClass {\n}\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/reportErrors/when-preserveWatchOutput-is-not-used.js

@@ -141,15 +141,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -199,19 +202,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -267,23 +274,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/reportErrors/when-preserveWatchOutput-is-passed-on-command-line.js

@@ -141,15 +141,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -200,19 +203,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -269,23 +276,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/watches-config-files-that-are-not-present.js

@@ -107,15 +107,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -229,19 +232,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -346,23 +353,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/when-referenced-project-change-introduces-error-in-the-down-stream-project-and-then-fixes-it.js

@@ -62,11 +62,13 @@ export {};
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./library.ts": {
         "version": "5256469508-\ninterface SomeObject\n{\n    message: string;\n}\n\nexport function createSomeObject(): SomeObject\n{\n    return {\n        message: \"new Object\"\n    };\n}",
-        "signature": "-18933614215-interface SomeObject {\n    message: string;\n}\nexport declare function createSomeObject(): SomeObject;\nexport {};\n"
+        "signature": "-18933614215-interface SomeObject {\n    message: string;\n}\nexport declare function createSomeObject(): SomeObject;\nexport {};\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -185,11 +187,13 @@ export {};
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./library.ts": {
         "version": "-9741349880-\ninterface SomeObject\n{\n    message2: string;\n}\n\nexport function createSomeObject(): SomeObject\n{\n    return {\n        message2: \"new Object\"\n    };\n}",
-        "signature": "1956297931-interface SomeObject {\n    message2: string;\n}\nexport declare function createSomeObject(): SomeObject;\nexport {};\n"
+        "signature": "1956297931-interface SomeObject {\n    message2: string;\n}\nexport declare function createSomeObject(): SomeObject;\nexport {};\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -310,11 +314,13 @@ export {};
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./library.ts": {
         "version": "5256469508-\ninterface SomeObject\n{\n    message: string;\n}\n\nexport function createSomeObject(): SomeObject\n{\n    return {\n        message: \"new Object\"\n    };\n}",
-        "signature": "-18933614215-interface SomeObject {\n    message: string;\n}\nexport declare function createSomeObject(): SomeObject;\nexport {};\n"
+        "signature": "-18933614215-interface SomeObject {\n    message: string;\n}\nexport declare function createSomeObject(): SomeObject;\nexport {};\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/with-circular-project-reference/builds-when-new-file-is-added,-and-its-subsequent-updates.js

@@ -109,15 +109,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -165,19 +168,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -233,23 +240,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -379,19 +391,23 @@ Change:: Change to new File and build core
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       },
       "./newfile.ts": {
         "version": "-16320201030-export const newFileConst = 30;",
-        "signature": "-22941483372-export declare const newFileConst = 30;\n"
+        "signature": "-22941483372-export declare const newFileConst = 30;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -581,19 +597,23 @@ Change:: Change to new File and build core
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       },
       "./newfile.ts": {
         "version": "-9703836816-export const newFileConst = 30;\nexport class someClass2 { }",
-        "signature": "-12384508924-export declare const newFileConst = 30;\nexport declare class someClass2 {\n}\n"
+        "signature": "-12384508924-export declare const newFileConst = 30;\nexport declare class someClass2 {\n}\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/with-circular-project-reference/change-builds-changes-and-reports-found-errors-message.js

@@ -109,15 +109,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -165,19 +168,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -233,23 +240,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -409,15 +421,18 @@ export declare class someClass {
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-13387000654-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nexport class someClass { }",
-        "signature": "-2489663677-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n"
+        "signature": "-2489663677-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -491,19 +506,23 @@ Change:: Build logic or update time stamps
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-2489663677-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n",
-        "signature": "-2489663677-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n"
+        "signature": "-2489663677-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -587,23 +606,28 @@ Change:: Build Tests
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-2489663677-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n",
-        "signature": "-2489663677-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n"
+        "signature": "-2489663677-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -721,15 +745,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -803,19 +830,23 @@ Change:: Build logic or update time stamps
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -899,23 +930,28 @@ Change:: Build Tests
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -1051,15 +1087,18 @@ export declare class someClass2 {
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-8266060440-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nexport class someClass { }\nexport class someClass2 { }",
-        "signature": "-1938481101-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n"
+        "signature": "-1938481101-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -1133,19 +1172,23 @@ Change:: Build logic or update time stamps
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-1938481101-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n",
-        "signature": "-1938481101-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n"
+        "signature": "-1938481101-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -1229,23 +1272,28 @@ Change:: Build Tests
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-1938481101-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n",
-        "signature": "-1938481101-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n"
+        "signature": "-1938481101-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/with-circular-project-reference/non-local-change-does-not-start-build-of-referencing-projects.js

@@ -109,15 +109,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -165,19 +168,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -233,23 +240,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-9234818176-export declare const World = \"hello\";\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -397,15 +409,18 @@ function foo() { }
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-9234818176-export declare const World = \"hello\";\n"
+        "signature": "-9234818176-export declare const World = \"hello\";\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-21447768693-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nfunction foo() { }",
-        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n"
+        "signature": "-7362568283-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/with-simple-project-reference-graph/builds-when-new-file-is-added,-and-its-subsequent-updates.js

@@ -141,15 +141,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -199,19 +202,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -267,23 +274,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -415,19 +427,23 @@ Change:: Change to new File and build core
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./newfile.ts": {
         "version": "-16320201030-export const newFileConst = 30;",
-        "signature": "-7097248545-export declare const newFileConst = 30;\n//# sourceMappingURL=newfile.d.ts.map"
+        "signature": "-7097248545-export declare const newFileConst = 30;\n//# sourceMappingURL=newfile.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -624,19 +640,23 @@ Change:: Change to new File and build core
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./newfile.ts": {
         "version": "-9703836816-export const newFileConst = 30;\nexport class someClass2 { }",
-        "signature": "-23735967665-export declare const newFileConst = 30;\nexport declare class someClass2 {\n}\n//# sourceMappingURL=newfile.d.ts.map"
+        "signature": "-23735967665-export declare const newFileConst = 30;\nexport declare class someClass2 {\n}\n//# sourceMappingURL=newfile.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/with-simple-project-reference-graph/change-builds-changes-and-reports-found-errors-message.js

@@ -141,15 +141,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -199,19 +202,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -267,23 +274,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -447,15 +459,18 @@ export declare class someClass {
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-13387000654-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nexport class someClass { }",
-        "signature": "-1428376100-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-1428376100-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -531,19 +546,23 @@ Change:: Build logic or update time stamps
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-1428376100-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-1428376100-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-1428376100-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -627,23 +646,28 @@ Change:: Build Tests
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-1428376100-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-1428376100-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-1428376100-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -765,15 +789,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -849,19 +876,23 @@ Change:: Build logic or update time stamps
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -945,23 +976,28 @@ Change:: Build Tests
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -1101,15 +1137,18 @@ export declare class someClass2 {
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-8266060440-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nexport class someClass { }\nexport class someClass2 { }",
-        "signature": "-8987447092-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-8987447092-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -1185,19 +1224,23 @@ Change:: Build logic or update time stamps
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-8987447092-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-8987447092-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-8987447092-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -1281,23 +1324,28 @@ Change:: Build Tests
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-8987447092-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-8987447092-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-8987447092-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\nexport declare class someClass {\n}\nexport declare class someClass2 {\n}\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/programUpdates/with-simple-project-reference-graph/non-local-change-does-not-start-build-of-referencing-projects.js

@@ -141,15 +141,18 @@ export declare function multiply(a: number, b: number): number;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-18749805970-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -199,19 +202,23 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-5786964698-import * as c from '../core/index';\r\nexport function getSecondsInDay() {\r\n    return c.multiply(10, 15);\r\n}\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -267,23 +274,28 @@ export declare const m: typeof mod;
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "../core/index.d.ts": {
         "version": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../core/anothermodule.d.ts": {
         "version": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "../logic/index.d.ts": {
         "version": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
-        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "-9659407152-export declare function getSecondsInDay(): number;\nimport * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "12336236525-import * as c from '../core/index';\r\nimport * as logic from '../logic/index';\r\n\r\nc.leftPad(\"\", 10);\r\nlogic.getSecondsInDay();\r\n\r\nimport * as mod from '../core/anotherModule';\r\nexport const m = mod;\r\n",
-        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n"
+        "signature": "2702201019-import * as mod from '../core/anotherModule';\nexport declare const m: typeof mod;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -433,15 +445,18 @@ function foo() { }
     "fileInfos": {
       "../../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./anothermodule.ts": {
         "version": "-2676574883-export const World = \"hello\";\r\n",
-        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map"
+        "signature": "-4454971016-export declare const World = \"hello\";\n//# sourceMappingURL=anotherModule.d.ts.map",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "-21447768693-export const someString: string = \"HELLO WORLD\";\r\nexport function leftPad(s: string, n: number) { return s + n; }\r\nexport function multiply(a: number, b: number) { return a * b; }\r\n\nfunction foo() { }",
-        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map"
+        "signature": "-9047123202-export declare const someString: string;\nexport declare function leftPad(s: string, n: number): string;\nexport declare function multiply(a: number, b: number): number;\n//# sourceMappingURL=index.d.ts.map",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsbuild/watchMode/reexport/Reports-errors-correctly.js

@@ -100,15 +100,18 @@ export * from "./session";
     "fileInfos": {
       "../../../../../../a/lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../../src/pure/session.ts": {
         "version": "5375279855-export interface Session {\n  foo: number;\n  // bar: number;\n}\n",
-        "signature": "-1218067212-export interface Session {\n    foo: number;\n}\n"
+        "signature": "-1218067212-export interface Session {\n    foo: number;\n}\n",
+        "affectsGlobalScope": false
       },
       "../../src/pure/index.ts": {
         "version": "-5356193041-export * from \"./session\";\n",
-        "signature": "-5356193041-export * from \"./session\";\n"
+        "signature": "-5356193041-export * from \"./session\";\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -249,15 +252,18 @@ export interface Session {
     "fileInfos": {
       "../../../../../../a/lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../../src/pure/session.ts": {
         "version": "4223553457-export interface Session {\n  foo: number;\n  bar: number;\n}\n",
-        "signature": "309257137-export interface Session {\n    foo: number;\n    bar: number;\n}\n"
+        "signature": "309257137-export interface Session {\n    foo: number;\n    bar: number;\n}\n",
+        "affectsGlobalScope": false
       },
       "../../src/pure/index.ts": {
         "version": "-5356193041-export * from \"./session\";\n",
-        "signature": "-5356193041-export * from \"./session\";\n"
+        "signature": "-5356193041-export * from \"./session\";\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -391,15 +397,18 @@ export interface Session {
     "fileInfos": {
       "../../../../../../a/lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../../src/pure/session.ts": {
         "version": "5375279855-export interface Session {\n  foo: number;\n  // bar: number;\n}\n",
-        "signature": "-1218067212-export interface Session {\n    foo: number;\n}\n"
+        "signature": "-1218067212-export interface Session {\n    foo: number;\n}\n",
+        "affectsGlobalScope": false
       },
       "../../src/pure/index.ts": {
         "version": "-5356193041-export * from \"./session\";\n",
-        "signature": "-5356193041-export * from \"./session\";\n"
+        "signature": "-5356193041-export * from \"./session\";\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsc/incremental/incremental-declaration-doesnt-change/with-noEmitOnError.js

@@ -28,19 +28,23 @@ console.log("hi");
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../shared/types/db.ts": {
         "version": "-9621097780-export interface A {\r\n    name: string;\r\n}",
-        "signature": "-6245214333-export interface A {\r\n    name: string;\r\n}\r\n"
+        "signature": "-6245214333-export interface A {\r\n    name: string;\r\n}\r\n",
+        "affectsGlobalScope": false
       },
       "../src/main.ts": {
         "version": "-2574605496-import { A } from \"../shared/types/db\";\nconst a = {\n    lastName: 'sdsd'\n};",
-        "signature": "-4882119183-export {};\r\n"
+        "signature": "-4882119183-export {};\r\n",
+        "affectsGlobalScope": false
       },
       "../src/other.ts": {
         "version": "11373096570-console.log(\"hi\");\r\nexport { }",
-        "signature": "-4882119183-export {};\r\n"
+        "signature": "-4882119183-export {};\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsc/incremental/incremental-declaration-doesnt-change/with-only-dts-files.js

@@ -12,15 +12,18 @@ export const x = 10;export const xy = 100;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/another.d.ts": {
         "version": "-13729955264-export const y = 10;",
-        "signature": "-13729955264-export const y = 10;"
+        "signature": "-13729955264-export const y = 10;",
+        "affectsGlobalScope": false
       },
       "./src/main.d.ts": {
         "version": "-10808461502-export const x = 10;export const xy = 100;",
-        "signature": "-10808461502-export const x = 10;export const xy = 100;"
+        "signature": "-10808461502-export const x = 10;export const xy = 100;",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsc/incremental/initial-build/when-passing-filename-for-buildinfo-on-commandline.js

@@ -9,11 +9,13 @@ exitCode:: ExitStatus.Success
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/main.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6057683066-export declare const x = 10;\r\n"
+        "signature": "-6057683066-export declare const x = 10;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsc/incremental/initial-build/when-passing-rootDir-from-commandline.js

@@ -16,11 +16,13 @@ exports.x = 10;
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/main.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6057683066-export declare const x = 10;\r\n"
+        "signature": "-6057683066-export declare const x = 10;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsc/incremental/initial-build/when-passing-rootDir-is-in-the-tsconfig.js

@@ -16,11 +16,13 @@ exports.x = 10;
     "fileInfos": {
       "../../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "../src/main.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6057683066-export declare const x = 10;\r\n"
+        "signature": "-6057683066-export declare const x = 10;\r\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tsc/incremental/initial-build/with-only-dts-files.js

@@ -9,15 +9,18 @@ exitCode:: ExitStatus.Success
     "fileInfos": {
       "../../lib/lib.d.ts": {
         "version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
-        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
+        "signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
+        "affectsGlobalScope": true
       },
       "./src/another.d.ts": {
         "version": "-13729955264-export const y = 10;",
-        "signature": "-13729955264-export const y = 10;"
+        "signature": "-13729955264-export const y = 10;",
+        "affectsGlobalScope": false
       },
       "./src/main.d.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-10726455937-export const x = 10;"
+        "signature": "-10726455937-export const x = 10;",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tscWatch/incremental/incremental-with-circular-references-incremental.js

@@ -75,23 +75,28 @@ export { C } from "./c";
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./c.ts": {
         "version": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n",
-        "signature": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n"
+        "signature": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n",
+        "affectsGlobalScope": false
       },
       "./b.ts": {
         "version": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n",
-        "signature": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n"
+        "signature": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n",
+        "affectsGlobalScope": false
       },
       "./a.ts": {
         "version": "-9690779495-import { B } from \"./b\";\nexport interface A {\n    b: B;\n}\n",
-        "signature": "-9690779495-import { B } from \"./b\";\nexport interface A {\n    b: B;\n}\n"
+        "signature": "-9690779495-import { B } from \"./b\";\nexport interface A {\n    b: B;\n}\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
-        "signature": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n"
+        "signature": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -200,23 +205,28 @@ export interface A {
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./c.ts": {
         "version": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n",
-        "signature": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n"
+        "signature": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n",
+        "affectsGlobalScope": false
       },
       "./b.ts": {
         "version": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n",
-        "signature": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n"
+        "signature": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n",
+        "affectsGlobalScope": false
       },
       "./a.ts": {
         "version": "-7623824316-import { B } from \"./b\";\nexport interface A {\n    b: B;\n    foo: any;\n}\n",
-        "signature": "-7623824316-import { B } from \"./b\";\nexport interface A {\n    b: B;\n    foo: any;\n}\n"
+        "signature": "-7623824316-import { B } from \"./b\";\nexport interface A {\n    b: B;\n    foo: any;\n}\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
-        "signature": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n"
+        "signature": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tscWatch/incremental/incremental-with-circular-references-watch.js

@@ -75,23 +75,28 @@ export { C } from "./c";
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./c.ts": {
         "version": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n",
-        "signature": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n"
+        "signature": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n",
+        "affectsGlobalScope": false
       },
       "./b.ts": {
         "version": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n",
-        "signature": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n"
+        "signature": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n",
+        "affectsGlobalScope": false
       },
       "./a.ts": {
         "version": "-9690779495-import { B } from \"./b\";\nexport interface A {\n    b: B;\n}\n",
-        "signature": "-9690779495-import { B } from \"./b\";\nexport interface A {\n    b: B;\n}\n"
+        "signature": "-9690779495-import { B } from \"./b\";\nexport interface A {\n    b: B;\n}\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
-        "signature": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n"
+        "signature": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -223,23 +228,28 @@ export interface A {
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./c.ts": {
         "version": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n",
-        "signature": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n"
+        "signature": "-3358372745-import { A } from \"./a\";\nexport interface C {\n    a: A;\n}\n",
+        "affectsGlobalScope": false
       },
       "./b.ts": {
         "version": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n",
-        "signature": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n"
+        "signature": "2102342013-import { C } from \"./c\";\nexport interface B {\n    b: C;\n}\n",
+        "affectsGlobalScope": false
       },
       "./a.ts": {
         "version": "-7623824316-import { B } from \"./b\";\nexport interface A {\n    b: B;\n    foo: any;\n}\n",
-        "signature": "-7623824316-import { B } from \"./b\";\nexport interface A {\n    b: B;\n    foo: any;\n}\n"
+        "signature": "-7623824316-import { B } from \"./b\";\nexport interface A {\n    b: B;\n    foo: any;\n}\n",
+        "affectsGlobalScope": false
       },
       "./index.ts": {
         "version": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
-        "signature": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n"
+        "signature": "1286756397-export { A } from \"./a\";\nexport { B } from \"./b\";\nexport { C } from \"./c\";\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tscWatch/incremental/module-compilation/own-file-emit-with-errors-incremental.js

@@ -45,15 +45,18 @@ define(["require", "exports"], function (require, exports) {
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6821242887-export declare const x = 10;\n"
+        "signature": "-6821242887-export declare const x = 10;\n",
+        "affectsGlobalScope": false
       },
       "./file2.ts": {
         "version": "-13939690350-export const y: string = 20;",
-        "signature": "-7924398419-export declare const y: string;\n"
+        "signature": "-7924398419-export declare const y: string;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -137,15 +140,18 @@ define(["require", "exports"], function (require, exports) {
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "-12438487295-export const z = 10;",
-        "signature": "-7483702853-export declare const z = 10;\n"
+        "signature": "-7483702853-export declare const z = 10;\n",
+        "affectsGlobalScope": false
       },
       "./file2.ts": {
         "version": "-13939690350-export const y: string = 20;",
-        "signature": "-7924398419-export declare const y: string;\n"
+        "signature": "-7924398419-export declare const y: string;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tscWatch/incremental/module-compilation/own-file-emit-with-errors-watch.js

@@ -45,15 +45,18 @@ define(["require", "exports"], function (require, exports) {
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6821242887-export declare const x = 10;\n"
+        "signature": "-6821242887-export declare const x = 10;\n",
+        "affectsGlobalScope": false
       },
       "./file2.ts": {
         "version": "-13939690350-export const y: string = 20;",
-        "signature": "-7924398419-export declare const y: string;\n"
+        "signature": "-7924398419-export declare const y: string;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -153,15 +156,18 @@ define(["require", "exports"], function (require, exports) {
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "-12438487295-export const z = 10;",
-        "signature": "-7483702853-export declare const z = 10;\n"
+        "signature": "-7483702853-export declare const z = 10;\n",
+        "affectsGlobalScope": false
       },
       "./file2.ts": {
         "version": "-13939690350-export const y: string = 20;",
-        "signature": "-7924398419-export declare const y: string;\n"
+        "signature": "-7924398419-export declare const y: string;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tscWatch/incremental/module-compilation/own-file-emit-without-errors-incremental.js

@@ -45,15 +45,18 @@ define(["require", "exports"], function (require, exports) {
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6821242887-export declare const x = 10;\n"
+        "signature": "-6821242887-export declare const x = 10;\n",
+        "affectsGlobalScope": false
       },
       "./file2.ts": {
         "version": "-13729954175-export const y = 20;",
-        "signature": "-7152436933-export declare const y = 20;\n"
+        "signature": "-7152436933-export declare const y = 20;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -116,15 +119,18 @@ define(["require", "exports"], function (require, exports) {
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6821242887-export declare const x = 10;\n"
+        "signature": "-6821242887-export declare const x = 10;\n",
+        "affectsGlobalScope": false
       },
       "./file2.ts": {
         "version": "-12438487295-export const z = 10;",
-        "signature": "-7483702853-export declare const z = 10;\n"
+        "signature": "-7483702853-export declare const z = 10;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tscWatch/incremental/module-compilation/own-file-emit-without-errors-watch.js

@@ -45,15 +45,18 @@ define(["require", "exports"], function (require, exports) {
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6821242887-export declare const x = 10;\n"
+        "signature": "-6821242887-export declare const x = 10;\n",
+        "affectsGlobalScope": false
       },
       "./file2.ts": {
         "version": "-13729954175-export const y = 20;",
-        "signature": "-7152436933-export declare const y = 20;\n"
+        "signature": "-7152436933-export declare const y = 20;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {
@@ -135,15 +138,18 @@ define(["require", "exports"], function (require, exports) {
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "-10726455937-export const x = 10;",
-        "signature": "-6821242887-export declare const x = 10;\n"
+        "signature": "-6821242887-export declare const x = 10;\n",
+        "affectsGlobalScope": false
       },
       "./file2.ts": {
         "version": "-12438487295-export const z = 10;",
-        "signature": "-7483702853-export declare const z = 10;\n"
+        "signature": "-7483702853-export declare const z = 10;\n",
+        "affectsGlobalScope": false
       }
     },
     "options": {

tests/baselines/reference/tscWatch/incremental/own-file-emit-with-errors-incremental.js

@@ -35,15 +35,18 @@ var y = 20;
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "5029505981-const x = 10;",
-        "signature": "-4001438729-declare const x = 10;\n"
+        "signature": "-4001438729-declare const x = 10;\n",
+        "affectsGlobalScope": true
       },
       "./file2.ts": {
         "version": "2414573776-const y: string = 20;",
-        "signature": "509180395-declare const y: string;\n"
+        "signature": "509180395-declare const y: string;\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -122,15 +125,18 @@ var z = 10;
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "3317474623-const z = 10;",
-        "signature": "-368931399-declare const z = 10;\n"
+        "signature": "-368931399-declare const z = 10;\n",
+        "affectsGlobalScope": true
       },
       "./file2.ts": {
         "version": "2414573776-const y: string = 20;",
-        "signature": "509180395-declare const y: string;\n"
+        "signature": "509180395-declare const y: string;\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tscWatch/incremental/own-file-emit-with-errors-watch.js

@@ -35,15 +35,18 @@ var y = 20;
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "5029505981-const x = 10;",
-        "signature": "-4001438729-declare const x = 10;\n"
+        "signature": "-4001438729-declare const x = 10;\n",
+        "affectsGlobalScope": true
       },
       "./file2.ts": {
         "version": "2414573776-const y: string = 20;",
-        "signature": "509180395-declare const y: string;\n"
+        "signature": "509180395-declare const y: string;\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -138,15 +141,18 @@ var z = 10;
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "3317474623-const z = 10;",
-        "signature": "-368931399-declare const z = 10;\n"
+        "signature": "-368931399-declare const z = 10;\n",
+        "affectsGlobalScope": true
       },
       "./file2.ts": {
         "version": "2414573776-const y: string = 20;",
-        "signature": "509180395-declare const y: string;\n"
+        "signature": "509180395-declare const y: string;\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {

tests/baselines/reference/tscWatch/incremental/own-file-emit-without-errors/with-commandline-parameters-that-are-not-relative-incremental.js

@@ -35,15 +35,18 @@ var y = 20;
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "5029505981-const x = 10;",
-        "signature": "-4001438729-declare const x = 10;\n"
+        "signature": "-4001438729-declare const x = 10;\n",
+        "affectsGlobalScope": true
       },
       "./file2.ts": {
         "version": "2026007743-const y = 20;",
-        "signature": "-4332632775-declare const y = 20;\n"
+        "signature": "-4332632775-declare const y = 20;\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {
@@ -102,15 +105,18 @@ var z = 10;
     "fileInfos": {
       "../../../../a/lib/lib.d.ts": {
         "version": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
-        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }"
+        "signature": "-7698705165-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }",
+        "affectsGlobalScope": true
       },
       "./file1.ts": {
         "version": "5029505981-const x = 10;",
-        "signature": "-4001438729-declare const x = 10;\n"
+        "signature": "-4001438729-declare const x = 10;\n",
+        "affectsGlobalScope": true
       },
       "./file2.ts": {
         "version": "3317474623-const z = 10;",
-        "signature": "-368931399-declare const z = 10;\n"
+        "signature": "-368931399-declare const z = 10;\n",
+        "affectsGlobalScope": true
       }
     },
     "options": {