Generate baseline of .tsbuildinfo sections

src/testRunner/unittests/tsbuild/helpers.ts

@@ -83,11 +83,49 @@ namespace ts {
         }
     }
 
-    function build({ fs, tick, rootNames, expectedMapFileNames, modifyFs, withoutBuildInfo, expectedDiagnostics }: {
+    // [tsbuildinfo, js, dts]
+    export type BuildInfoSectionBaselineFiles = [string, string | undefined, string | undefined];
+    function generateBuildInfoSectionBaselineFiles(fs: vfs.FileSystem, buildInfoFileNames: ReadonlyArray<BuildInfoSectionBaselineFiles>) {
+        for (const [file, jsFile, dtsFile] of buildInfoFileNames) {
+            if (!fs.existsSync(file)) continue;
+
+            const buildInfo = JSON.parse(fs.readFileSync(file, "utf8")) as BuildInfo;
+            if (!buildInfo.js.length && !buildInfo.dts.length) continue;
+
+            // Write the baselines:
+            const baselineRecorder = new Harness.Compiler.WriterAggregator();
+            generateBundleFileSectionInfo(fs, baselineRecorder, buildInfo.js, jsFile);
+            generateBundleFileSectionInfo(fs, baselineRecorder, buildInfo.dts, dtsFile);
+            baselineRecorder.Close();
+
+            const text = baselineRecorder.lines.join("\r\n");
+            fs.writeFileSync(`${file}.baseline.txt`, text, "utf8");
+        }
+    }
+
+    function generateBundleFileSectionInfo(fs: vfs.FileSystem, baselineRecorder: Harness.Compiler.WriterAggregator, sections: BundleFileSection[], outFile: string | undefined) {
+        if (!sections.length && !outFile) return; // Nothing to baseline
+
+        const content = outFile && fs.existsSync(outFile) ? fs.readFileSync(outFile, "utf8") : "";
+        baselineRecorder.WriteLine("======================================================================");
+        baselineRecorder.WriteLine(`File:: ${outFile}`);
+        for (const section of sections) {
+            baselineRecorder.WriteLine("----------------------------------------------------------------------");
+            baselineRecorder.WriteLine(`${section.kind}: (${section.pos}-${section.end})${section.data ? ":: " + section.data : ""}`);
+            const textLines = content.substring(section.pos, section.end).split(/\r?\n/);
+            for (const line of textLines) {
+                baselineRecorder.WriteLine(line);
+            }
+        }
+        baselineRecorder.WriteLine("======================================================================");
+    }
+
+    function build({ fs, tick, rootNames, expectedMapFileNames, expectedTsbuildInfoFileNames, modifyFs, withoutBuildInfo, expectedDiagnostics }: {
         fs: vfs.FileSystem;
         tick: () => void;
         rootNames: ReadonlyArray<string>;
         expectedMapFileNames: ReadonlyArray<string>;
+        expectedTsbuildInfoFileNames: ReadonlyArray<BuildInfoSectionBaselineFiles>;
         modifyFs: (fs: vfs.FileSystem) => void;
         withoutBuildInfo: boolean;
         expectedDiagnostics: ReadonlyArray<fakes.ExpectedDiagnostic>;
@@ -120,6 +158,7 @@ namespace ts {
         builder.buildAllProjects();
         host.assertDiagnosticMessages(...expectedDiagnostics);
         generateSourceMapBaselineFiles(fs, expectedMapFileNames);
+        generateBuildInfoSectionBaselineFiles(fs, expectedTsbuildInfoFileNames);
         fs.makeReadonly();
         return { fs, actualReadFileMap, host, builder };
     }
@@ -165,7 +204,7 @@ Mismatch Actual(path, actual, expected): ${JSON.stringify(mapDefinedIterator(act
     }
 
     function verifyTsbuildOutputWorker({
-        scenario, projFs, time, tick, proj, rootNames, expectedMapFileNames, withoutBuildInfo, lastProjectOutputJs,
+        scenario, projFs, time, tick, proj, rootNames, expectedMapFileNames, expectedTsbuildInfoFileNames, withoutBuildInfo, lastProjectOutputJs,
         initialBuild, incrementalDtsChangedBuild, incrementalDtsUnchangedBuild, incrementalHeaderChangedBuild
     }: {
         scenario: string;
@@ -175,6 +214,7 @@ Mismatch Actual(path, actual, expected): ${JSON.stringify(mapDefinedIterator(act
         proj: string;
         rootNames: ReadonlyArray<string>;
         expectedMapFileNames: ReadonlyArray<string>;
+        expectedTsbuildInfoFileNames: ReadonlyArray<BuildInfoSectionBaselineFiles>;
         withoutBuildInfo: boolean;
         lastProjectOutputJs: string;
         initialBuild: ExpectedBuildOutputNotDifferingWithBuildInfo;
@@ -192,6 +232,7 @@ Mismatch Actual(path, actual, expected): ${JSON.stringify(mapDefinedIterator(act
                     tick,
                     rootNames,
                     expectedMapFileNames,
+                    expectedTsbuildInfoFileNames,
                     modifyFs: initialBuild.modifyFs,
                     withoutBuildInfo,
                     expectedDiagnostics: initialBuild.expectedDiagnostics
@@ -228,6 +269,7 @@ Mismatch Actual(path, actual, expected): ${JSON.stringify(mapDefinedIterator(act
                             tick,
                             rootNames,
                             expectedMapFileNames,
+                            expectedTsbuildInfoFileNames,
                             modifyFs: incrementalModifyFs,
                             withoutBuildInfo,
                             expectedDiagnostics: incrementalExpectedDiagnostics
@@ -282,6 +324,7 @@ Mismatch Actual(path, actual, expected): ${JSON.stringify(mapDefinedIterator(act
         proj: string;
         rootNames: ReadonlyArray<string>;
         expectedMapFileNames: ReadonlyArray<string>;
+        expectedTsbuildInfoFileNames: ReadonlyArray<BuildInfoSectionBaselineFiles>;
         lastProjectOutputJs: string;
         initialBuild: ExpectedBuildOutputNotDifferingWithBuildInfo;
         incrementalDtsChangedBuild: ExpectedBuildOutputNotDifferingWithBuildInfo;

src/testRunner/unittests/tsbuild/outFile.ts

@@ -64,6 +64,11 @@ namespace ts {
             outputFiles[project.third][ext.jsmap],
             outputFiles[project.third][ext.dtsmap]
         ];
+        const expectedTsbuildInfoFileNames: ReadonlyArray<BuildInfoSectionBaselineFiles> = [
+            [outputFiles[project.first][ext.buildinfo], outputFiles[project.first][ext.js], outputFiles[project.first][ext.dts]],
+            [outputFiles[project.second][ext.buildinfo], outputFiles[project.second][ext.js], outputFiles[project.second][ext.dts]],
+            [outputFiles[project.third][ext.buildinfo], outputFiles[project.third][ext.js], outputFiles[project.third][ext.dts]]
+        ];
         const relSources = sources.map(([config, sources]) => [relName(config), sources.map(relName)]) as [Sources, Sources, Sources];
         const { time, tick } = getTime();
         before(() => {
@@ -148,6 +153,7 @@ namespace ts {
                 proj: "outfile-concat",
                 rootNames: ["/src/third"],
                 expectedMapFileNames,
+                expectedTsbuildInfoFileNames,
                 lastProjectOutputJs: outputFiles[project.third][ext.js],
                 initialBuild: {
                     modifyFs,

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/baseline-sectioned-sourcemaps.js

@@ -28,6 +28,40 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-109)
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (109-149)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-156)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (156-198)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -396,6 +430,77 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-149):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (151-477):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (479-515)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (515-555)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-198):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (200-343):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (345-364)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (364-406)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/emitHelpers-in-all-projects.js

@@ -38,6 +38,55 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+text: (417-643)
+var s = "Hola, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (643-683)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-207)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (207-249)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -509,6 +558,100 @@ const { b, ...rest } = { a: 10, b: 30, yy: 30 };
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+prepend: (417-683):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (685-1130):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1132-1285)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (1285-1325)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-249):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (251-447):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (449-519)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (519-561)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/emitHelpers-in-only-one-dependency-project.js

@@ -28,6 +28,42 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-149)
+var s = "Hola, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (149-189)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-207)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (207-249)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -439,6 +475,94 @@ function forfirstfirst_PART1Rest() { }
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+prepend: (417-606):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (608-1053):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1055-1091)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (1091-1131)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-249):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (251-447):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (449-468)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (468-510)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/multiple-emitHelpers-in-all-projects.js

@@ -52,6 +52,87 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+emitHelpers: (417-921):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (923-1093):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+text: (1095-1533)
+var s = "Hola, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+function firstfirst_part3Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+firstfirst_part3Spread.apply(void 0, __spread([10, 20, 30]));
+
+----------------------------------------------------------------------
+sourceMapUrl: (1533-1573)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-271)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+declare function firstfirst_part3Spread(...b: number[]): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (271-313)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -710,6 +791,148 @@ const { b, ...rest } = { a: 10, b: 30, yy: 30 };
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+emitHelpers: (417-921):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (923-1093):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+prepend: (1095-1573):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+function firstfirst_part3Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+firstfirst_part3Spread.apply(void 0, __spread([10, 20, 30]));
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (1575-2236):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+function secondsecond_part2Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+secondsecond_part2Spread.apply(void 0, __spread([10, 20, 30]));
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (2238-2603)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+function thirdthird_part1Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+thirdthird_part1Spread.apply(void 0, __spread([10, 20, 30]));
+
+----------------------------------------------------------------------
+sourceMapUrl: (2603-2643)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-313):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+declare function firstfirst_part3Spread(...b: number[]): void;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (315-577):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+declare function secondsecond_part2Spread(...b: number[]): void;
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (579-713)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+declare function thirdthird_part1Spread(...b: number[]): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (713-755)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/multiple-emitHelpers-in-different-projects.js

@@ -38,6 +38,55 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+text: (417-643)
+var s = "Hola, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (643-683)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-207)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (207-249)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -521,6 +570,128 @@ const { b, ...rest } = { a: 10, b: 30, yy: 30 };
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+emitHelpers: (417-921):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (923-1093):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+prepend: (1095-1361):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (1363-1905):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function secondsecond_part1Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+secondsecond_part1Spread.apply(void 0, __spread([10, 20, 30]));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1907-2060)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (2060-2100)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-249):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (251-460):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function secondsecond_part1Spread(...b: number[]): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (462-532)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (532-574)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/multiple-prologues-in-all-projects.js

@@ -67,6 +67,46 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+text: (30-139)
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (139-179)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-156)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (156-198)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -513,6 +553,89 @@ console.log(s);
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prologue: (30-44):: myPrologue2
+"myPrologue2";
+----------------------------------------------------------------------
+prologue: (46-60):: myPrologue3
+"myPrologue3";
+----------------------------------------------------------------------
+prepend: (62-211):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (213-539):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (541-577)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (577-617)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-198):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (200-343):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (345-364)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (364-406)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/multiple-prologues-in-different-projects.js

@@ -52,6 +52,43 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+text: (15-124)
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (124-164)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-156)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (156-198)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -458,6 +495,86 @@ console.log(s);
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prologue: (30-44):: myPrologue2
+"myPrologue2";
+----------------------------------------------------------------------
+prepend: (46-195):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (197-523):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (525-561)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (561-601)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-198):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (200-343):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (345-364)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (364-406)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/shebang-in-all-projects.js

@@ -28,6 +28,40 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (33-142)
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (142-182)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (33-189)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (189-231)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 #!someshebang first first_PART1
 interface TheFirst {
@@ -404,6 +438,77 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (33-182):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (184-510):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (512-548)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (548-588)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (33-231):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (233-376):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (378-397)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (397-439)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 #!someshebang first first_PART1
 interface TheFirst {

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/shebang-in-only-one-dependency-project.js

@@ -28,6 +28,40 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-109)
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (109-149)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-156)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (156-198)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -396,6 +430,77 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (35-184):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (186-512):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (514-550)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (550-590)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (35-233):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (235-378):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (380-399)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (399-441)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 #!someshebang second second_part1
 interface TheFirst {

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/strict-in-all-projects.js

@@ -52,6 +52,43 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+text: (15-124)
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (124-164)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-156)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (156-198)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -446,6 +483,80 @@ console.log(s);
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prepend: (15-164):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (166-492):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (494-530)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (530-570)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-198):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (200-343):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (345-364)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (364-406)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/strict-in-one-dependency.js

@@ -28,6 +28,40 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-109)
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (109-149)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-156)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (156-198)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -402,6 +436,80 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prepend: (15-164):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (166-492):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (494-530)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (530-570)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-198):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (200-343):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (345-364)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (364-406)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/triple-slash-refs-in-all-projects.js

@@ -34,6 +34,45 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-157)
+var s = "Hola, world";
+console.log(s);
+var first_part2Const = new firstfirst_part2();
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-197)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+reference: (0-42):: ../tripleRef.d.ts
+/// <reference path="../tripleRef.d.ts" />
+----------------------------------------------------------------------
+text: (44-251)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare const first_part2Const: firstfirst_part2;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (251-293)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 /// <reference path="../tripleRef.d.ts" />
 interface TheFirst {
@@ -477,6 +516,92 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-197):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+var first_part2Const = new firstfirst_part2();
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (199-576):: /src/2/second-output.js
+var second_part1Const = new secondsecond_part1();
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (578-662)
+var third_part1Const = new thirdthird_part1();
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (662-702)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+reference: (0-45):: ../../tripleRef.d.ts
+/// <reference path="../../tripleRef.d.ts" />
+----------------------------------------------------------------------
+reference: (47-101):: ../../../first/tripleRef.d.ts
+/// <reference path="../../../first/tripleRef.d.ts" />
+----------------------------------------------------------------------
+reference: (103-158):: ../../../second/tripleRef.d.ts
+/// <reference path="../../../second/tripleRef.d.ts" />
+----------------------------------------------------------------------
+prepend: (160-409):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare const first_part2Const: firstfirst_part2;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (411-608):: /src/2/second-output.d.ts
+declare const second_part1Const: secondsecond_part1;
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (610-680)
+declare const third_part1Const: thirdthird_part1;
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (680-722)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 /// <reference path="../../tripleRef.d.ts" />
 /// <reference path="../../../first/tripleRef.d.ts" />

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/triple-slash-refs-in-one-project.js

@@ -28,6 +28,40 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-109)
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (109-149)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-156)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (156-198)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -402,6 +436,82 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-149):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (151-528):: /src/2/second-output.js
+var second_part1Const = new secondsecond_part1();
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (530-566)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (566-606)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+reference: (0-55):: ../../../second/tripleRef.d.ts
+/// <reference path="../../../second/tripleRef.d.ts" />
+----------------------------------------------------------------------
+prepend: (57-255):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (257-454):: /src/2/second-output.d.ts
+declare const second_part1Const: secondsecond_part1;
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (456-475)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (475-517)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 /// <reference path="../../../second/tripleRef.d.ts" />
 interface TheFirst {

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-changes/buildInfo/when-final-project-is-not-composite-but-uses-project-references.js

@@ -28,6 +28,40 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-109)
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (109-149)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-156)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (156-198)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -396,6 +430,77 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-149):: /src/first/bin/first-output.js
+var s = "Hola, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (151-477):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (479-515)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (515-555)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-198):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hola, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (200-343):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (345-364)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (364-406)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/baseline-sectioned-sourcemaps.js

@@ -28,6 +28,41 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-127)
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (127-167)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 var s = "Hello, world";
 console.log(s);
@@ -281,6 +316,78 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-167):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (169-495):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (497-533)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (533-573)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 var s = "Hello, world";
 console.log(s);

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/emitHelpers-in-all-projects.js

@@ -38,6 +38,56 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+text: (417-661)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (661-701)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-208)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (208-250)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 var __rest = (this && this.__rest) || function (s, e) {
     var t = {};
@@ -373,6 +423,101 @@ const { b, ...rest } = { a: 10, b: 30, yy: 30 };
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+prepend: (417-701):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (703-1148):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1150-1303)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (1303-1343)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-250):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (252-448):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (450-520)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (520-562)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 var __rest = (this && this.__rest) || function (s, e) {
     var t = {};

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/emitHelpers-in-only-one-dependency-project.js

@@ -28,6 +28,43 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-167)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (167-207)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-208)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (208-250)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 var s = "Hello, world";
 console.log(s);
@@ -305,6 +342,95 @@ function forfirstfirst_PART1Rest() { }console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+prepend: (417-624):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (626-1071):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1073-1109)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (1109-1149)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-250):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (252-448):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (450-469)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (469-511)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 var __rest = (this && this.__rest) || function (s, e) {
     var t = {};

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/multiple-emitHelpers-in-all-projects.js

@@ -52,6 +52,88 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+emitHelpers: (417-921):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (923-1093):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+text: (1095-1551)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+function firstfirst_part3Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+firstfirst_part3Spread.apply(void 0, __spread([10, 20, 30]));
+
+----------------------------------------------------------------------
+sourceMapUrl: (1551-1591)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-272)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+declare function firstfirst_part3Spread(...b: number[]): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (272-314)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 var __rest = (this && this.__rest) || function (s, e) {
     var t = {};
@@ -543,6 +625,149 @@ const { b, ...rest } = { a: 10, b: 30, yy: 30 };
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+emitHelpers: (417-921):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (923-1093):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+prepend: (1095-1591):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+function firstfirst_part3Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+firstfirst_part3Spread.apply(void 0, __spread([10, 20, 30]));
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (1593-2254):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+function secondsecond_part2Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+secondsecond_part2Spread.apply(void 0, __spread([10, 20, 30]));
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (2256-2621)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+function thirdthird_part1Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+thirdthird_part1Spread.apply(void 0, __spread([10, 20, 30]));
+
+----------------------------------------------------------------------
+sourceMapUrl: (2621-2661)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-314):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+declare function firstfirst_part3Spread(...b: number[]): void;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (316-578):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+declare function secondsecond_part2Spread(...b: number[]): void;
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (580-714)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+declare function thirdthird_part1Spread(...b: number[]): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (714-756)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 var __rest = (this && this.__rest) || function (s, e) {
     var t = {};

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/multiple-emitHelpers-in-different-projects.js

@@ -38,6 +38,56 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+text: (417-661)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (661-701)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-208)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (208-250)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 var __rest = (this && this.__rest) || function (s, e) {
     var t = {};
@@ -385,6 +435,129 @@ const { b, ...rest } = { a: 10, b: 30, yy: 30 };
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+emitHelpers: (417-921):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (923-1093):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+prepend: (1095-1379):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (1381-1923):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function secondsecond_part1Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+secondsecond_part1Spread.apply(void 0, __spread([10, 20, 30]));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1925-2078)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (2078-2118)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-250):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (252-461):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function secondsecond_part1Spread(...b: number[]): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (463-533)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (533-575)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 var __rest = (this && this.__rest) || function (s, e) {
     var t = {};

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/multiple-prologues-in-all-projects.js

@@ -67,6 +67,47 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+text: (30-157)
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-197)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 "use strict";
 "myPrologue";
@@ -397,6 +438,90 @@ console.log(s);
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prologue: (30-44):: myPrologue2
+"myPrologue2";
+----------------------------------------------------------------------
+prologue: (46-60):: myPrologue3
+"myPrologue3";
+----------------------------------------------------------------------
+prepend: (62-229):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (231-557):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (559-595)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (595-635)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 "use strict";
 "myPrologue";

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/multiple-prologues-in-different-projects.js

@@ -52,6 +52,44 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+text: (15-142)
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (142-182)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 "use strict";
 var s = "Hello, world";
@@ -343,6 +381,87 @@ console.log(s);
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prologue: (30-44):: myPrologue2
+"myPrologue2";
+----------------------------------------------------------------------
+prepend: (46-213):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (215-541):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (543-579)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (579-619)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 "use strict";
 "myPrologue";

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/shebang-in-all-projects.js

@@ -28,6 +28,41 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (33-160)
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (160-200)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (33-190)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (190-232)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 #!someshebang first first_PART1
 var s = "Hello, world";
@@ -286,6 +321,78 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (33-200):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (202-528):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (530-566)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (566-606)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (33-232):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (234-377):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (379-398)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (398-440)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 #!someshebang first first_PART1
 var s = "Hello, world";

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/shebang-in-only-one-dependency-project.js

@@ -28,6 +28,41 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-127)
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (127-167)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 var s = "Hello, world";
 console.log(s);
@@ -281,6 +316,78 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (35-202):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (204-530):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (532-568)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (568-608)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (35-234):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (236-379):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (381-400)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (400-442)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 #!someshebang second second_part1
 var s = "Hello, world";

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/strict-in-all-projects.js

@@ -52,6 +52,44 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+text: (15-142)
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (142-182)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 "use strict";
 var s = "Hello, world";
@@ -331,6 +369,81 @@ console.log(s);
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prepend: (15-182):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (184-510):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (512-548)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (548-588)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 "use strict";
 var s = "Hello, world";

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/strict-in-one-dependency.js

@@ -28,6 +28,41 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-127)
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (127-167)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 var s = "Hello, world";
 console.log(s);
@@ -287,6 +322,81 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prepend: (15-182):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (184-510):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (512-548)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (548-588)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 "use strict";
 var s = "Hello, world";

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/triple-slash-refs-in-all-projects.js

@@ -34,6 +34,46 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-175)
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+var first_part2Const = new firstfirst_part2();
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (175-215)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+reference: (0-42):: ../tripleRef.d.ts
+/// <reference path="../tripleRef.d.ts" />
+----------------------------------------------------------------------
+text: (44-252)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare const first_part2Const: firstfirst_part2;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (252-294)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 var s = "Hello, world";
 console.log(s);
@@ -334,6 +374,93 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-215):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+var first_part2Const = new firstfirst_part2();
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (217-594):: /src/2/second-output.js
+var second_part1Const = new secondsecond_part1();
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (596-680)
+var third_part1Const = new thirdthird_part1();
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (680-720)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+reference: (0-45):: ../../tripleRef.d.ts
+/// <reference path="../../tripleRef.d.ts" />
+----------------------------------------------------------------------
+reference: (47-101):: ../../../first/tripleRef.d.ts
+/// <reference path="../../../first/tripleRef.d.ts" />
+----------------------------------------------------------------------
+reference: (103-158):: ../../../second/tripleRef.d.ts
+/// <reference path="../../../second/tripleRef.d.ts" />
+----------------------------------------------------------------------
+prepend: (160-410):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare const first_part2Const: firstfirst_part2;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (412-609):: /src/2/second-output.d.ts
+declare const second_part1Const: secondsecond_part1;
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (611-681)
+declare const third_part1Const: thirdthird_part1;
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (681-723)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 var s = "Hello, world";
 console.log(s);

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/triple-slash-refs-in-one-project.js

@@ -28,6 +28,41 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-127)
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (127-167)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 var s = "Hello, world";
 console.log(s);
@@ -287,6 +322,83 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-167):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (169-546):: /src/2/second-output.js
+var second_part1Const = new secondsecond_part1();
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (548-584)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (584-624)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+reference: (0-55):: ../../../second/tripleRef.d.ts
+/// <reference path="../../../second/tripleRef.d.ts" />
+----------------------------------------------------------------------
+prepend: (57-256):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (258-455):: /src/2/second-output.d.ts
+declare const second_part1Const: secondsecond_part1;
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (457-476)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (476-518)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 var s = "Hello, world";
 console.log(s);

tests/baselines/reference/tsbuild/outfile-concat/incremental-declaration-doesnt-change/buildInfo/when-final-project-is-not-composite-but-uses-project-references.js

@@ -28,6 +28,41 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-127)
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (127-167)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.js]
 var s = "Hello, world";
 console.log(s);
@@ -281,6 +316,78 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-167):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (169-495):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (497-533)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (533-573)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.js]
 var s = "Hello, world";
 console.log(s);

tests/baselines/reference/tsbuild/outfile-concat/incremental-headers-change/buildInfo/emitHelpers-in-all-projects.js

@@ -28,6 +28,42 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-150)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (150-190)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-208)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (208-250)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts.map]
 {"version":3,"file":"first-output.d.ts","sourceRoot":"","sources":["../first_PART1.ts","../first_part2.ts","../first_part3.ts"],"names":[],"mappings":"AAAA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AAGD,iBAAS,uBAAuB,SAAM;AEXtC,iBAAS,CAAC,WAET"}
 
@@ -431,6 +467,98 @@ function forfirstfirst_PART1Rest() { }
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+prepend: (417-607):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (609-1054):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1056-1209)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (1209-1249)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-250):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (252-448):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (450-520)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (520-562)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts.map]
 {"version":3,"file":"third-output.d.ts","sourceRoot":"","sources":["../../../first/first_PART1.ts","../../../first/first_part3.ts","../../../second/second_part1.ts","../../../second/second_part2.ts","../../third_part1.ts"],"names":[],"mappings":"AAAA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AAGD,iBAAS,uBAAuB,SAAM;ACXtC,iBAAS,CAAC,WAET;;ACFD,kBAAU,CAAC,CAAC;CAEX;AAED,kBAAU,CAAC,CAAC;CAMX;AACD,iBAAS,yBAAyB,SAEjC;ACbD,cAAM,CAAC;IACH,WAAW;CAGd;;ACJD,QAAA,IAAI,CAAC,GAAU,CAAC;AAEhB,iBAAS,uBAAuB,SAE/B"}
 

tests/baselines/reference/tsbuild/outfile-concat/incremental-headers-change/buildInfo/emitHelpers-in-only-one-dependency-project.js

@@ -38,6 +38,55 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+text: (417-644)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (644-684)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-208)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (208-250)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts.map]
 {"version":3,"file":"first-output.d.ts","sourceRoot":"","sources":["../first_PART1.ts","../first_part2.ts","../first_part3.ts"],"names":[],"mappings":"AAAA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AAGD,iBAAS,uBAAuB,SAE/B;AEbD,iBAAS,CAAC,WAET"}
 
@@ -493,6 +542,96 @@ const { b, ...rest } = { a: 10, b: 30, yy: 30 };
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+prepend: (417-684):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (686-1131):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1133-1169)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (1169-1209)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-250):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (252-448):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (450-469)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (469-511)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts.map]
 {"version":3,"file":"third-output.d.ts","sourceRoot":"","sources":["../../../first/first_PART1.ts","../../../first/first_part3.ts","../../../second/second_part1.ts","../../../second/second_part2.ts","../../third_part1.ts"],"names":[],"mappings":"AAAA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AAGD,iBAAS,uBAAuB,SAE/B;ACbD,iBAAS,CAAC,WAET;;ACFD,kBAAU,CAAC,CAAC;CAEX;AAED,kBAAU,CAAC,CAAC;CAMX;AACD,iBAAS,yBAAyB,SAEjC;ACbD,cAAM,CAAC;IACH,WAAW;CAGd;;ACJD,QAAA,IAAI,CAAC,GAAU,CAAC"}
 

tests/baselines/reference/tsbuild/outfile-concat/incremental-headers-change/buildInfo/multiple-emitHelpers-in-all-projects.js

@@ -45,6 +45,74 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-504):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (506-676):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+text: (678-1040)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+function firstfirst_part3Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+firstfirst_part3Spread.apply(void 0, __spread([10, 20, 30]));
+
+----------------------------------------------------------------------
+sourceMapUrl: (1040-1080)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-272)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+declare function firstfirst_part3Spread(...b: number[]): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (272-314)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts.map]
 {"version":3,"file":"first-output.d.ts","sourceRoot":"","sources":["../first_PART1.ts","../first_part2.ts","../first_part3.ts"],"names":[],"mappings":"AAAA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AAGD,iBAAS,uBAAuB,SAAM;AEXtC,iBAAS,CAAC,WAET;AACD,iBAAS,sBAAsB,CAAC,GAAG,GAAG,MAAM,EAAE,QAAK"}
 
@@ -634,6 +702,146 @@ function forfirstfirst_PART1Rest() { }
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-504):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (506-676):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (678-1093):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+prepend: (1095-1497):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+function firstfirst_part3Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+firstfirst_part3Spread.apply(void 0, __spread([10, 20, 30]));
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (1499-2160):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+function secondsecond_part2Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+secondsecond_part2Spread.apply(void 0, __spread([10, 20, 30]));
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (2162-2527)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+function thirdthird_part1Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+thirdthird_part1Spread.apply(void 0, __spread([10, 20, 30]));
+
+----------------------------------------------------------------------
+sourceMapUrl: (2527-2567)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-314):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+declare function firstfirst_part3Spread(...b: number[]): void;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (316-578):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+declare function secondsecond_part2Spread(...b: number[]): void;
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (580-714)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+declare function thirdthird_part1Spread(...b: number[]): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (714-756)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts.map]
 {"version":3,"file":"third-output.d.ts","sourceRoot":"","sources":["../../../first/first_PART1.ts","../../../first/first_part3.ts","../../../second/second_part1.ts","../../../second/second_part2.ts","../../third_part1.ts"],"names":[],"mappings":"AAAA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AAGD,iBAAS,uBAAuB,SAAM;ACXtC,iBAAS,CAAC,WAET;AACD,iBAAS,sBAAsB,CAAC,GAAG,GAAG,MAAM,EAAE,QAAK;;ACHnD,kBAAU,CAAC,CAAC;CAEX;AAED,kBAAU,CAAC,CAAC;CAMX;AACD,iBAAS,yBAAyB,SAEjC;ACbD,cAAM,CAAC;IACH,WAAW;CAGd;AAED,iBAAS,wBAAwB,CAAC,GAAG,GAAG,MAAM,EAAE,QAAK;;ACNrD,QAAA,IAAI,CAAC,GAAU,CAAC;AAEhB,iBAAS,uBAAuB,SAE/B;AACD,iBAAS,sBAAsB,CAAC,GAAG,GAAG,MAAM,EAAE,QAAK"}
 

tests/baselines/reference/tsbuild/outfile-concat/incremental-headers-change/buildInfo/multiple-emitHelpers-in-different-projects.js

@@ -28,6 +28,42 @@
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-150)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (150-190)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-208)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (208-250)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts.map]
 {"version":3,"file":"first-output.d.ts","sourceRoot":"","sources":["../first_PART1.ts","../first_part2.ts","../first_part3.ts"],"names":[],"mappings":"AAAA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AAGD,iBAAS,uBAAuB,SAAM;AEXtC,iBAAS,CAAC,WAET"}
 
@@ -443,6 +479,126 @@ function forfirstfirst_PART1Rest() { }
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-504):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (506-676):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (678-1093):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+prepend: (1095-1285):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (1287-1829):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function secondsecond_part1Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+secondsecond_part1Spread.apply(void 0, __spread([10, 20, 30]));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1831-1984)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (1984-2024)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-250):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (252-461):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function secondsecond_part1Spread(...b: number[]): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (463-533)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (533-575)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts.map]
 {"version":3,"file":"third-output.d.ts","sourceRoot":"","sources":["../../../first/first_PART1.ts","../../../first/first_part3.ts","../../../second/second_part1.ts","../../../second/second_part2.ts","../../third_part1.ts"],"names":[],"mappings":"AAAA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AAGD,iBAAS,uBAAuB,SAAM;ACXtC,iBAAS,CAAC,WAET;;ACFD,kBAAU,CAAC,CAAC;CAEX;AAED,kBAAU,CAAC,CAAC;CAMX;AAED,iBAAS,wBAAwB,CAAC,GAAG,GAAG,MAAM,EAAE,QAAK;ACZrD,cAAM,CAAC;IACH,WAAW;CAGd;;ACJD,QAAA,IAAI,CAAC,GAAU,CAAC;AAEhB,iBAAS,uBAAuB,SAE/B"}
 

tests/baselines/reference/tsbuild/outfile-concat/incremental-headers-change/buildInfo/multiple-prologues-in-all-projects.js

@@ -82,6 +82,49 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-29):: myPrologue5
+"myPrologue5";
+----------------------------------------------------------------------
+prologue: (31-44):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+text: (46-156)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (156-196)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts.map]
 {"version":3,"file":"first-output.d.ts","sourceRoot":"","sources":["../first_PART1.ts","../first_part2.ts","../first_part3.ts"],"names":[],"mappings":"AAEA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AEVD,iBAAS,CAAC,WAET"}
 
@@ -538,6 +581,92 @@ console.log(s);
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-29):: myPrologue5
+"myPrologue5";
+----------------------------------------------------------------------
+prologue: (31-44):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prologue: (46-60):: myPrologue2
+"myPrologue2";
+----------------------------------------------------------------------
+prologue: (62-76):: myPrologue3
+"myPrologue3";
+----------------------------------------------------------------------
+prepend: (78-228):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (230-556):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (558-594)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (594-634)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts.map]
 {"version":3,"file":"third-output.d.ts","sourceRoot":"","sources":["../../../first/first_PART1.ts","../../../first/first_part3.ts","../../../second/second_part1.ts","../../../second/second_part2.ts","../../third_part1.ts"],"names":[],"mappings":"AAEA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;ACVD,iBAAS,CAAC,WAET;;ACDD,kBAAU,CAAC,CAAC;CAEX;AAED,kBAAU,CAAC,CAAC;CAMX;ACVD,cAAM,CAAC;IACH,WAAW;CAGd;;ACHD,QAAA,IAAI,CAAC,GAAU,CAAC"}
 

tests/baselines/reference/tsbuild/outfile-concat/incremental-headers-change/buildInfo/multiple-prologues-in-different-projects.js

@@ -67,6 +67,46 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-29):: myPrologue5
+"myPrologue5";
+----------------------------------------------------------------------
+text: (31-141)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (141-181)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts.map]
 {"version":3,"file":"first-output.d.ts","sourceRoot":"","sources":["../first_PART1.ts","../first_part2.ts","../first_part3.ts"],"names":[],"mappings":"AACA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AETD,iBAAS,CAAC,WAET"}
 
@@ -484,6 +524,89 @@ console.log(s);
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-29):: myPrologue5
+"myPrologue5";
+----------------------------------------------------------------------
+prologue: (31-44):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prologue: (46-60):: myPrologue2
+"myPrologue2";
+----------------------------------------------------------------------
+prepend: (62-212):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (214-540):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (542-578)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (578-618)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts.map]
 {"version":3,"file":"third-output.d.ts","sourceRoot":"","sources":["../../../first/first_PART1.ts","../../../first/first_part3.ts","../../../second/second_part1.ts","../../../second/second_part2.ts","../../third_part1.ts"],"names":[],"mappings":"AACA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;ACTD,iBAAS,CAAC,WAET;;ACDD,kBAAU,CAAC,CAAC;CAEX;AAED,kBAAU,CAAC,CAAC;CAMX;ACVD,cAAM,CAAC;IACH,WAAW;CAGd;;ACLD,QAAA,IAAI,CAAC,GAAU,CAAC"}
 

tests/baselines/reference/tsbuild/outfile-concat/incremental-headers-change/buildInfo/strict-in-all-projects.js

@@ -67,6 +67,46 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+text: (30-140)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (140-180)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts.map]
 {"version":3,"file":"first-output.d.ts","sourceRoot":"","sources":["../first_PART1.ts","../first_part2.ts","../first_part3.ts"],"names":[],"mappings":"AACA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AETD,iBAAS,CAAC,WAET"}
 
@@ -472,6 +512,83 @@ console.log(s);
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prepend: (30-180):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (182-508):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (510-546)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (546-586)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts.map]
 {"version":3,"file":"third-output.d.ts","sourceRoot":"","sources":["../../../first/first_PART1.ts","../../../first/first_part3.ts","../../../second/second_part1.ts","../../../second/second_part2.ts","../../third_part1.ts"],"names":[],"mappings":"AACA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;ACTD,iBAAS,CAAC,WAET;;ACFD,kBAAU,CAAC,CAAC;CAEX;AAED,kBAAU,CAAC,CAAC;CAMX;ACVD,cAAM,CAAC;IACH,WAAW;CAGd;;ACJD,QAAA,IAAI,CAAC,GAAU,CAAC"}
 

tests/baselines/reference/tsbuild/outfile-concat/incremental-headers-change/buildInfo/strict-in-one-dependency.js

@@ -52,6 +52,43 @@
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+text: (15-125)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (125-165)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts.map]
 {"version":3,"file":"first-output.d.ts","sourceRoot":"","sources":["../first_PART1.ts","../first_part2.ts","../first_part3.ts"],"names":[],"mappings":"AACA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;AETD,iBAAS,CAAC,WAET"}
 
@@ -437,6 +474,83 @@ console.log(s);
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prologue: (15-28):: use strict
+"use strict";
+----------------------------------------------------------------------
+prepend: (30-180):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (182-508):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (510-546)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (546-586)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts.map]
 {"version":3,"file":"third-output.d.ts","sourceRoot":"","sources":["../../../first/first_PART1.ts","../../../first/first_part3.ts","../../../second/second_part1.ts","../../../second/second_part2.ts","../../third_part1.ts"],"names":[],"mappings":"AACA,UAAU,QAAQ;IACd,IAAI,EAAE,GAAG,CAAC;CACb;AAED,QAAA,MAAM,CAAC,iBAAiB,CAAC;AAEzB,UAAU,iBAAiB;IACvB,IAAI,EAAE,GAAG,CAAC;CACb;ACTD,iBAAS,CAAC,WAET;;ACFD,kBAAU,CAAC,CAAC;CAEX;AAED,kBAAU,CAAC,CAAC;CAMX;ACVD,cAAM,CAAC;IACH,WAAW;CAGd;;ACJD,QAAA,IAAI,CAAC,GAAU,CAAC"}
 

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/baseline-sectioned-sourcemaps.js

@@ -28,6 +28,48 @@
   "sources": {}
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+text: (0-285)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (285-326)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (0-100)
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (100-143)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 declare namespace N {
 }
@@ -443,6 +485,40 @@ sourceFile:../second/second_part2.ts
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-110)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (110-150)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -797,6 +873,77 @@ sourceFile:../first_part3.ts
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-150):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (152-478):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (480-516)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (516-556)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/emitHelpers-in-all-projects.js

@@ -38,6 +38,63 @@
   }
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+text: (417-821)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (821-862)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (0-153)
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (153-196)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 declare namespace N {
 }
@@ -552,6 +609,55 @@ sourceFile:../second/second_part2.ts
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+text: (417-644)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (644-684)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-208)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (208-250)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -1039,6 +1145,100 @@ const { b, ...rest } = { a: 10, b: 30, yy: 30 };
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+prepend: (417-684):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (686-1131):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1133-1286)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (1286-1326)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-250):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (252-448):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (450-520)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (520-562)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/emitHelpers-in-only-one-dependency-project.js

@@ -38,6 +38,63 @@
   }
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+text: (417-821)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (821-862)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (0-153)
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (153-196)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 declare namespace N {
 }
@@ -542,6 +599,42 @@ sourceFile:../second/second_part2.ts
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-150)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (150-190)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-208)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (208-250)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -969,6 +1062,94 @@ const { b, ...rest } = { a: 10, b: 30, yy: 30 };
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+prepend: (417-607):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() { }
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (609-1054):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1056-1092)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (1092-1132)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-250):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (252-448):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (450-469)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (469-511)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/multiple-emitHelpers-in-all-projects.js

@@ -52,6 +52,95 @@
   }
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+emitHelpers: (417-921):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (923-1093):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+text: (1095-1715)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+function secondsecond_part2Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+secondsecond_part2Spread.apply(void 0, __spread([10, 20, 30]));
+
+----------------------------------------------------------------------
+sourceMapUrl: (1715-1756)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (0-219)
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+declare function secondsecond_part2Spread(...b: number[]): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (219-262)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 declare namespace N {
 }
@@ -755,6 +844,87 @@ sourceFile:../second/second_part2.ts
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+emitHelpers: (417-921):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (923-1093):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+text: (1095-1534)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+function firstfirst_part3Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+firstfirst_part3Spread.apply(void 0, __spread([10, 20, 30]));
+
+----------------------------------------------------------------------
+sourceMapUrl: (1534-1574)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-272)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+declare function firstfirst_part3Spread(...b: number[]): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (272-314)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -1488,6 +1658,148 @@ secondsecond_part2Spread(...[10, 20, 30]);
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+emitHelpers: (417-921):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (923-1093):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+prepend: (1095-1574):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+function firstfirst_part3Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+firstfirst_part3Spread.apply(void 0, __spread([10, 20, 30]));
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (1576-2237):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function forsecondsecond_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+function secondsecond_part2Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+secondsecond_part2Spread.apply(void 0, __spread([10, 20, 30]));
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (2239-2604)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+function thirdthird_part1Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+thirdthird_part1Spread.apply(void 0, __spread([10, 20, 30]));
+
+----------------------------------------------------------------------
+sourceMapUrl: (2604-2644)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-314):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+declare function firstfirst_part3Spread(...b: number[]): void;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (316-578):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function forsecondsecond_part1Rest(): void;
+declare class C {
+    doSomething(): void;
+}
+declare function secondsecond_part2Spread(...b: number[]): void;
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (580-714)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+declare function thirdthird_part1Spread(...b: number[]): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (714-756)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/multiple-emitHelpers-in-different-projects.js

@@ -45,6 +45,80 @@
   }
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-504):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (506-676):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+text: (678-1179)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function secondsecond_part1Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+secondsecond_part1Spread.apply(void 0, __spread([10, 20, 30]));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (1179-1220)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (0-166)
+declare namespace N {
+}
+declare namespace N {
+}
+declare function secondsecond_part1Spread(...b: number[]): void;
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (166-209)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 declare namespace N {
 }
@@ -645,6 +719,55 @@ sourceFile:../second/second_part2.ts
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+text: (417-644)
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (644-684)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-208)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (208-250)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -1163,6 +1286,128 @@ secondsecond_part1Spread(...[10, 20, 30]);
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+emitHelpers: (0-415):: typescript:rest
+var __rest = (this && this.__rest) || function (s, e) {
+    var t = {};
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
+        t[p] = s[p];
+    if (s != null && typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
+    return t;
+};
+----------------------------------------------------------------------
+emitHelpers: (417-921):: typescript:read
+var __read = (this && this.__read) || function (o, n) {
+    var m = typeof Symbol === "function" && o[Symbol.iterator];
+    if (!m) return o;
+    var i = m.call(o), r, ar = [], e;
+    try {
+        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
+    }
+    catch (error) { e = { error: error }; }
+    finally {
+        try {
+            if (r && !r.done && (m = i["return"])) m.call(i);
+        }
+        finally { if (e) throw e.error; }
+    }
+    return ar;
+};
+----------------------------------------------------------------------
+emitHelpers: (923-1093):: typescript:spread
+var __spread = (this && this.__spread) || function () {
+    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
+    return ar;
+};
+----------------------------------------------------------------------
+prepend: (1095-1362):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+function forfirstfirst_PART1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (1364-1906):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+function secondsecond_part1Spread() {
+    var b = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        b[_i] = arguments[_i];
+    }
+}
+secondsecond_part1Spread.apply(void 0, __spread([10, 20, 30]));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (1908-2061)
+var c = new C();
+c.doSomething();
+function forthirdthird_part1Rest() {
+    var _a = { a: 10, b: 30, yy: 30 }, b = _a.b, rest = __rest(_a, ["b"]);
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (2061-2101)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-250):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function forfirstfirst_PART1Rest(): void;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (252-461):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare function secondsecond_part1Spread(...b: number[]): void;
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (463-533)
+declare var c: C;
+declare function forthirdthird_part1Rest(): void;
+
+----------------------------------------------------------------------
+sourceMapUrl: (533-575)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/multiple-prologues-in-all-projects.js

@@ -88,6 +88,57 @@
   }
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prologue: (30-44):: myPrologue2
+"myPrologue2";
+----------------------------------------------------------------------
+text: (46-331)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (331-372)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (0-100)
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (100-143)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 declare namespace N {
 }
@@ -581,6 +632,46 @@ sourceFile:../second/second_part2.ts
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+text: (30-140)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (140-180)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -1091,6 +1182,89 @@ class C {
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prologue: (30-44):: myPrologue2
+"myPrologue2";
+----------------------------------------------------------------------
+prologue: (46-60):: myPrologue3
+"myPrologue3";
+----------------------------------------------------------------------
+prepend: (62-212):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (214-540):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (542-578)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (578-618)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/multiple-prologues-in-different-projects.js

@@ -73,6 +73,54 @@
   }
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prologue: (15-29):: myPrologue2
+"myPrologue2";
+----------------------------------------------------------------------
+text: (31-316)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (316-357)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (0-100)
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (100-143)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 declare namespace N {
 }
@@ -549,6 +597,43 @@ sourceFile:../second/second_part2.ts
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+text: (15-125)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (125-165)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -987,6 +1072,86 @@ class C {
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prologue: (15-28):: myPrologue
+"myPrologue";
+----------------------------------------------------------------------
+prologue: (30-44):: myPrologue2
+"myPrologue2";
+----------------------------------------------------------------------
+prepend: (46-196):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (198-524):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (526-562)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (562-602)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/shebang-in-all-projects.js

@@ -28,6 +28,48 @@
   "sources": {}
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+text: (35-320)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (320-361)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (35-135)
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (135-178)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 #!someshebang second second_part1
 declare namespace N {
@@ -449,6 +491,40 @@ sourceFile:../second/second_part2.ts
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (33-143)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (143-183)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (33-190)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (190-232)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 #!someshebang first first_PART1
 interface TheFirst {
@@ -845,6 +921,77 @@ namespace N {
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (33-183):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (185-511):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (513-549)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (549-589)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (33-232):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (234-377):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (379-398)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (398-440)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 #!someshebang first first_PART1
 interface TheFirst {

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/shebang-in-only-one-dependency-project.js

@@ -28,6 +28,48 @@
   "sources": {}
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+text: (35-320)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (320-361)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (35-135)
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (135-178)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 #!someshebang second second_part1
 declare namespace N {
@@ -449,6 +491,40 @@ sourceFile:../second/second_part2.ts
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-110)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (110-150)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -818,6 +894,77 @@ namespace N {
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (35-185):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (187-513):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (515-551)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (551-591)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (35-234):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (236-379):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (381-400)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (400-442)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 #!someshebang second second_part1
 interface TheFirst {

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/strict-in-all-projects.js

@@ -52,6 +52,51 @@
   }
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+text: (15-300)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (300-341)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (0-100)
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (100-143)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 declare namespace N {
 }
@@ -493,6 +538,43 @@ sourceFile:../second/second_part2.ts
   }
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+text: (15-125)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (125-165)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -913,6 +995,80 @@ sourceFile:../first_part3.ts
   }
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prepend: (15-165):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (167-493):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (495-531)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (531-571)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/strict-in-one-dependency.js

@@ -52,6 +52,51 @@
   }
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+text: (15-300)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (300-341)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (0-100)
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (100-143)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 declare namespace N {
 }
@@ -469,6 +514,40 @@ sourceFile:../second/second_part2.ts
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-110)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (110-150)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -847,6 +926,80 @@ sourceFile:../first_part3.ts
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prologue: (0-13):: use strict
+"use strict";
+----------------------------------------------------------------------
+prepend: (15-165):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (167-493):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (495-531)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (531-571)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/triple-slash-refs-in-all-projects.js

@@ -34,6 +34,53 @@
   "sources": {}
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+text: (0-336)
+var second_part1Const = new secondsecond_part1();
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (336-377)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+reference: (0-49):: ../second/tripleRef.d.ts
+/// <reference path="../second/tripleRef.d.ts" />
+----------------------------------------------------------------------
+text: (51-205)
+declare const second_part1Const: secondsecond_part1;
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (205-248)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 /// <reference path="../second/tripleRef.d.ts" />
 declare const second_part1Const: secondsecond_part1;
@@ -509,6 +556,45 @@ sourceFile:../second/second_part2.ts
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-158)
+var s = "Hello, world";
+console.log(s);
+var first_part2Const = new firstfirst_part2();
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (158-198)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+reference: (0-42):: ../tripleRef.d.ts
+/// <reference path="../tripleRef.d.ts" />
+----------------------------------------------------------------------
+text: (44-252)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare const first_part2Const: firstfirst_part2;
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (252-294)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 /// <reference path="../tripleRef.d.ts" />
 interface TheFirst {
@@ -966,6 +1052,92 @@ declare class secondsecond_part1 { }
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-198):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+var first_part2Const = new firstfirst_part2();
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (200-577):: /src/2/second-output.js
+var second_part1Const = new secondsecond_part1();
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (579-663)
+var third_part1Const = new thirdthird_part1();
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (663-703)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+reference: (0-45):: ../../tripleRef.d.ts
+/// <reference path="../../tripleRef.d.ts" />
+----------------------------------------------------------------------
+reference: (47-101):: ../../../first/tripleRef.d.ts
+/// <reference path="../../../first/tripleRef.d.ts" />
+----------------------------------------------------------------------
+reference: (103-158):: ../../../second/tripleRef.d.ts
+/// <reference path="../../../second/tripleRef.d.ts" />
+----------------------------------------------------------------------
+prepend: (160-410):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare const first_part2Const: firstfirst_part2;
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (412-609):: /src/2/second-output.d.ts
+declare const second_part1Const: secondsecond_part1;
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (611-681)
+declare const third_part1Const: thirdthird_part1;
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (681-723)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 /// <reference path="../../tripleRef.d.ts" />
 /// <reference path="../../../first/tripleRef.d.ts" />

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/triple-slash-refs-in-one-project.js

@@ -34,6 +34,53 @@
   "sources": {}
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+text: (0-336)
+var second_part1Const = new secondsecond_part1();
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (336-377)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+reference: (0-49):: ../second/tripleRef.d.ts
+/// <reference path="../second/tripleRef.d.ts" />
+----------------------------------------------------------------------
+text: (51-205)
+declare const second_part1Const: secondsecond_part1;
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (205-248)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 /// <reference path="../second/tripleRef.d.ts" />
 declare const second_part1Const: secondsecond_part1;
@@ -503,6 +550,40 @@ sourceFile:../second/second_part2.ts
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-110)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (110-150)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -882,6 +963,82 @@ declare class secondsecond_part1 { }
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-150):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (152-529):: /src/2/second-output.js
+var second_part1Const = new secondsecond_part1();
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (531-567)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (567-607)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+reference: (0-55):: ../../../second/tripleRef.d.ts
+/// <reference path="../../../second/tripleRef.d.ts" />
+----------------------------------------------------------------------
+prepend: (57-256):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (258-455):: /src/2/second-output.d.ts
+declare const second_part1Const: secondsecond_part1;
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (457-476)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (476-518)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 /// <reference path="../../../second/tripleRef.d.ts" />
 interface TheFirst {

tests/baselines/reference/tsbuild/outfile-concat/initial-Build/buildInfo/when-final-project-is-not-composite-but-uses-project-references.js

@@ -28,6 +28,48 @@
   "sources": {}
 }
 
+//// [/src/2/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/2/second-output.js
+----------------------------------------------------------------------
+text: (0-285)
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+
+----------------------------------------------------------------------
+sourceMapUrl: (285-326)
+//# sourceMappingURL=second-output.js.map
+======================================================================
+======================================================================
+File:: /src/2/second-output.d.ts
+----------------------------------------------------------------------
+text: (0-100)
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (100-143)
+//# sourceMappingURL=second-output.d.ts.map
+======================================================================
+
 //// [/src/2/second-output.d.ts]
 declare namespace N {
 }
@@ -443,6 +485,40 @@ sourceFile:../second/second_part2.ts
   "sources": {}
 }
 
+//// [/src/first/bin/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/first/bin/first-output.js
+----------------------------------------------------------------------
+text: (0-110)
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+
+----------------------------------------------------------------------
+sourceMapUrl: (110-150)
+//# sourceMappingURL=first-output.js.map
+======================================================================
+======================================================================
+File:: /src/first/bin/first-output.d.ts
+----------------------------------------------------------------------
+text: (0-157)
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+
+----------------------------------------------------------------------
+sourceMapUrl: (157-199)
+//# sourceMappingURL=first-output.d.ts.map
+======================================================================
+
 //// [/src/first/bin/first-output.d.ts]
 interface TheFirst {
     none: any;
@@ -797,6 +873,77 @@ sourceFile:../first_part3.ts
   "sources": {}
 }
 
+//// [/src/third/thirdjs/output/.tsbuildinfo.baseline.txt]
+======================================================================
+File:: /src/third/thirdjs/output/third-output.js
+----------------------------------------------------------------------
+prepend: (0-150):: /src/first/bin/first-output.js
+var s = "Hello, world";
+console.log(s);
+console.log(f());
+function f() {
+    return "JS does hoists";
+}
+//# sourceMappingURL=first-output.js.map
+----------------------------------------------------------------------
+prepend: (152-478):: /src/2/second-output.js
+var N;
+(function (N) {
+    function f() {
+        console.log('testing');
+    }
+    f();
+})(N || (N = {}));
+var C = (function () {
+    function C() {
+    }
+    C.prototype.doSomething = function () {
+        console.log("something got done");
+    };
+    return C;
+}());
+//# sourceMappingURL=second-output.js.map
+----------------------------------------------------------------------
+text: (480-516)
+var c = new C();
+c.doSomething();
+
+----------------------------------------------------------------------
+sourceMapUrl: (516-556)
+//# sourceMappingURL=third-output.js.map
+======================================================================
+======================================================================
+File:: /src/third/thirdjs/output/third-output.d.ts
+----------------------------------------------------------------------
+prepend: (0-199):: /src/first/bin/first-output.d.ts
+interface TheFirst {
+    none: any;
+}
+declare const s = "Hello, world";
+interface NoJsForHereEither {
+    none: any;
+}
+declare function f(): string;
+//# sourceMappingURL=first-output.d.ts.map
+----------------------------------------------------------------------
+prepend: (201-344):: /src/2/second-output.d.ts
+declare namespace N {
+}
+declare namespace N {
+}
+declare class C {
+    doSomething(): void;
+}
+//# sourceMappingURL=second-output.d.ts.map
+----------------------------------------------------------------------
+text: (346-365)
+declare var c: C;
+
+----------------------------------------------------------------------
+sourceMapUrl: (365-407)
+//# sourceMappingURL=third-output.d.ts.map
+======================================================================
+
 //// [/src/third/thirdjs/output/third-output.d.ts]
 interface TheFirst {
     none: any;