Add module: es2020 (#33893)

src/compiler/checker.ts

@@ -31598,7 +31598,7 @@ namespace ts {
          */
         function checkClassNameCollisionWithObject(name: Identifier): void {
             if (languageVersion === ScriptTarget.ES5 && name.escapedText === "Object"
-                && moduleKind !== ModuleKind.ES2015 && moduleKind !== ModuleKind.ESNext) {
+                && moduleKind < ModuleKind.ES2015) {
                 error(name, Diagnostics.Class_name_cannot_be_Object_when_targeting_ES5_with_module_0, ModuleKind[moduleKind]); // https://github.com/Microsoft/TypeScript/issues/17494
             }
         }
@@ -32763,7 +32763,7 @@ namespace ts {
                         error(node.moduleSpecifier, Diagnostics.Module_0_uses_export_and_cannot_be_used_with_export_Asterisk, symbolToString(moduleSymbol));
                     }
 
-                    if (moduleKind !== ModuleKind.System && moduleKind !== ModuleKind.ES2015 && moduleKind !== ModuleKind.ESNext) {
+                    if (moduleKind !== ModuleKind.System && moduleKind < ModuleKind.ES2015) {
                         checkExternalEmitHelpers(node, ExternalEmitHelpers.ExportStar);
                     }
                 }
@@ -35977,7 +35977,9 @@ namespace ts {
                 return grammarErrorOnNode(node.exclamationToken, Diagnostics.Definite_assignment_assertions_can_only_be_used_along_with_a_type_annotation);
             }
 
-            if (compilerOptions.module !== ModuleKind.ES2015 && compilerOptions.module !== ModuleKind.ESNext && compilerOptions.module !== ModuleKind.System && !compilerOptions.noEmit &&
+            const moduleKind = getEmitModuleKind(compilerOptions);
+
+            if (moduleKind < ModuleKind.ES2015 && moduleKind !== ModuleKind.System && !compilerOptions.noEmit &&
                 !(node.parent.parent.flags & NodeFlags.Ambient) && hasModifier(node.parent.parent, ModifierFlags.Export)) {
                 checkESModuleMarker(node.name);
             }
@@ -36323,7 +36325,7 @@ namespace ts {
 
         function checkGrammarImportCallExpression(node: ImportCall): boolean {
             if (moduleKind === ModuleKind.ES2015) {
-                return grammarErrorOnNode(node, Diagnostics.Dynamic_imports_are_only_supported_when_the_module_flag_is_set_to_esnext_commonjs_amd_system_or_umd);
+                return grammarErrorOnNode(node, Diagnostics.Dynamic_imports_are_only_supported_when_the_module_flag_is_set_to_es2020_esnext_commonjs_amd_system_or_umd);
             }
 
             if (node.typeArguments) {

src/compiler/commandLineParser.ts

@@ -304,6 +304,7 @@ namespace ts {
                 umd: ModuleKind.UMD,
                 es6: ModuleKind.ES2015,
                 es2015: ModuleKind.ES2015,
+                es2020: ModuleKind.ES2020,
                 esnext: ModuleKind.ESNext
             }),
             affectsModuleResolution: true,

src/compiler/diagnosticMessages.json

@@ -911,7 +911,7 @@
         "category": "Error",
         "code": 1322
     },
-    "Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.": {
+    "Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.": {
         "category": "Error",
         "code": 1323
     },

src/compiler/factory.ts

@@ -1509,8 +1509,7 @@ namespace ts {
             const moduleKind = getEmitModuleKind(compilerOptions);
             let create = (hasExportStarsToExportValues || (compilerOptions.esModuleInterop && hasImportStarOrImportDefault))
                 && moduleKind !== ModuleKind.System
-                && moduleKind !== ModuleKind.ES2015
-                && moduleKind !== ModuleKind.ESNext;
+                && moduleKind < ModuleKind.ES2015;
             if (!create) {
                 const helpers = getEmitHelpers(node);
                 if (helpers) {

src/compiler/transformer.ts

@@ -3,6 +3,7 @@ namespace ts {
     function getModuleTransformer(moduleKind: ModuleKind): TransformerFactory<SourceFile | Bundle> {
         switch (moduleKind) {
             case ModuleKind.ESNext:
+            case ModuleKind.ES2020:
             case ModuleKind.ES2015:
                 return transformECMAScriptModule;
             case ModuleKind.System:

src/compiler/transformers/ts.ts

@@ -2473,6 +2473,7 @@ namespace ts {
             return isExportOfNamespace(node)
                 || (isExternalModuleExport(node)
                     && moduleKind !== ModuleKind.ES2015
+                    && moduleKind !== ModuleKind.ES2020
                     && moduleKind !== ModuleKind.ESNext
                     && moduleKind !== ModuleKind.System);
         }

src/compiler/types.ts

@@ -5125,6 +5125,7 @@ namespace ts {
         //       Non-ES module kinds should not come between ES2015 (the earliest ES module kind) and ESNext (the last ES
         //       module kind).
         ES2015 = 5,
+        ES2020 = 6,
         ESNext = 99
     }
 

src/compiler/utilities.ts

@@ -5184,6 +5184,7 @@ namespace ts {
             case ModuleKind.CommonJS:
             case ModuleKind.AMD:
             case ModuleKind.ES2015:
+            case ModuleKind.ES2020:
             case ModuleKind.ESNext:
                 return true;
             default:

src/services/codefixes/importFixes.ts

@@ -378,6 +378,7 @@ namespace ts.codefix {
                 return ImportKind.Equals;
             case ModuleKind.System:
             case ModuleKind.ES2015:
+            case ModuleKind.ES2020:
             case ModuleKind.ESNext:
             case ModuleKind.None:
                 // Fall back to the `import * as ns` style import.

src/testRunner/unittests/config/commandLineParsing.ts

@@ -137,7 +137,7 @@ namespace ts {
                         start: undefined,
                         length: undefined,
                     }, {
-                        messageText: "Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'esnext'.",
+                        messageText: "Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'es2020', 'esnext'.",
                         category: Diagnostics.Argument_for_0_option_must_be_Colon_1.category,
                         code: Diagnostics.Argument_for_0_option_must_be_Colon_1.code,
 

tests/baselines/reference/api/tsserverlibrary.d.ts

@@ -2729,6 +2729,7 @@ declare namespace ts {
         UMD = 3,
         System = 4,
         ES2015 = 5,
+        ES2020 = 6,
         ESNext = 99
     }
     export enum JsxEmit {

tests/baselines/reference/api/typescript.d.ts

@@ -2729,6 +2729,7 @@ declare namespace ts {
         UMD = 3,
         System = 4,
         ES2015 = 5,
+        ES2020 = 6,
         ESNext = 99
     }
     export enum JsxEmit {

tests/baselines/reference/importCallExpression1ES2020.js

@@ -1,4 +1,4 @@
-//// [tests/cases/conformance/dynamicImport/importCallExpression1ESNext.ts] ////
+//// [tests/cases/conformance/dynamicImport/importCallExpression1ES2020.ts] ////
 
 //// [0.ts]
 export function foo() { return "foo"; }
@@ -14,7 +14,8 @@ export var p2 = import("./0");
 
 function foo() {
     const p2 = import("./0");
-}
+}
+
 
 //// [0.js]
 export function foo() { return "foo"; }

tests/baselines/reference/importCallExpression1ES2020.symbols

@@ -34,3 +34,4 @@ function foo() {
 >p2 : Symbol(p2, Decl(1.ts, 9, 9))
 >"./0" : Symbol("tests/cases/conformance/dynamicImport/0", Decl(0.ts, 0, 0))
 }
+

tests/baselines/reference/importCallExpression1ES2020.types

@@ -42,3 +42,4 @@ function foo() {
 >import("./0") : Promise<typeof import("tests/cases/conformance/dynamicImport/0")>
 >"./0" : "./0"
 }
+

tests/baselines/reference/importCallExpression2ES2020.js

@@ -1,4 +1,4 @@
-//// [tests/cases/conformance/dynamicImport/importCallExpression2ESNext.ts] ////
+//// [tests/cases/conformance/dynamicImport/importCallExpression2ES2020.ts] ////
 
 //// [0.ts]
 export class B {
@@ -13,7 +13,8 @@ function foo(x: Promise<any>) {
     })
 }
 
-foo(import("./0"));
+foo(import("./0"));
+
 
 //// [0.js]
 export class B {

tests/baselines/reference/importCallExpression3ES2020.js

@@ -1,4 +1,4 @@
-//// [tests/cases/conformance/dynamicImport/importCallExpression3ESNext.ts] ////
+//// [tests/cases/conformance/dynamicImport/importCallExpression3ES2020.ts] ////
 
 //// [0.ts]
 export class B {
@@ -11,7 +11,8 @@ async function foo() {
     var c = new C();
     c.print();
 }
-foo();
+foo();
+
 
 //// [0.js]
 export class B {

tests/baselines/reference/importCallExpression4ES2020.js

@@ -1,4 +1,4 @@
-//// [tests/cases/conformance/dynamicImport/importCallExpression4ESNext.ts] ////
+//// [tests/cases/conformance/dynamicImport/importCallExpression4ES2020.ts] ////
 
 //// [0.ts]
 export class B {
@@ -24,7 +24,8 @@ class C {
             console.log(one.backup());
         });
     }
-}
+}
+
 
 //// [0.js]
 export class B {

tests/baselines/reference/importCallExpression4ES2020.symbols

@@ -65,3 +65,4 @@ class C {
         });
     }
 }
+

tests/baselines/reference/importCallExpression4ES2020.types

@@ -86,3 +86,4 @@ class C {
         });
     }
 }
+

tests/baselines/reference/importCallExpression5ES2020.errors.txt

@@ -28,4 +28,5 @@ tests/cases/conformance/dynamicImport/2.ts(6,24): error TS7036: Dynamic import's
 !!! error TS7036: Dynamic import's specifier must be of type 'string', but here has type '"./1" | null'.
     let myModule3 = import(null);
                            ~~~~
-!!! error TS7036: Dynamic import's specifier must be of type 'string', but here has type 'null'.
+!!! error TS7036: Dynamic import's specifier must be of type 'string', but here has type 'null'.
+    

tests/baselines/reference/importCallExpression5ES2020.js

@@ -1,4 +1,4 @@
-//// [tests/cases/conformance/dynamicImport/importCallExpression5ESNext.ts] ////
+//// [tests/cases/conformance/dynamicImport/importCallExpression5ES2020.ts] ////
 
 //// [0.ts]
 export class B {
@@ -16,7 +16,8 @@ const specify = bar() ? "./0" : undefined;
 let myModule = import(specify);
 let myModule1 = import(undefined);
 let myModule2 = import(bar() ? "./1" : null);
-let myModule3 = import(null);
+let myModule3 = import(null);
+
 
 //// [0.js]
 export class B {

tests/baselines/reference/importCallExpression6ES2020.errors.txt

@@ -22,4 +22,5 @@ tests/cases/conformance/dynamicImport/2.ts(6,24): error TS7036: Dynamic import's
     let myModule2 = import(bar() ? "./1" : null);
     let myModule3 = import(null);
                            ~~~~
-!!! error TS7036: Dynamic import's specifier must be of type 'string', but here has type 'null'.
+!!! error TS7036: Dynamic import's specifier must be of type 'string', but here has type 'null'.
+    

tests/baselines/reference/importCallExpression6ES2020.js

@@ -1,4 +1,4 @@
-//// [tests/cases/conformance/dynamicImport/importCallExpression6ESNext.ts] ////
+//// [tests/cases/conformance/dynamicImport/importCallExpression6ES2020.ts] ////
 
 //// [0.ts]
 export class B {
@@ -16,7 +16,8 @@ const specify = bar() ? "./0" : undefined;
 let myModule = import(specify);
 let myModule1 = import(undefined);
 let myModule2 = import(bar() ? "./1" : null);
-let myModule3 = import(null);
+let myModule3 = import(null);
+
 
 //// [0.js]
 export class B {

tests/baselines/reference/importCallExpressionDeclarationEmit2.js

@@ -4,7 +4,8 @@
 export function foo() { return "foo"; }
 
 //// [1.ts]
-var p1 = import("./0");
+var p1 = import("./0");
+
 
 //// [0.js]
 export function foo() { return "foo"; }

tests/baselines/reference/importCallExpressionErrorInES2015.errors.txt

@@ -1,6 +1,6 @@
-tests/cases/conformance/dynamicImport/1.ts(1,1): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
-tests/cases/conformance/dynamicImport/1.ts(2,10): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
-tests/cases/conformance/dynamicImport/1.ts(8,16): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
+tests/cases/conformance/dynamicImport/1.ts(1,1): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
+tests/cases/conformance/dynamicImport/1.ts(2,10): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
+tests/cases/conformance/dynamicImport/1.ts(8,16): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
 
 
 ==== tests/cases/conformance/dynamicImport/0.ts (0 errors) ====
@@ -9,10 +9,10 @@ tests/cases/conformance/dynamicImport/1.ts(8,16): error TS1323: Dynamic imports
 ==== tests/cases/conformance/dynamicImport/1.ts (3 errors) ====
     import("./0");
     ~~~~~~~~~~~~~
-!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
+!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
     var p1 = import("./0");
              ~~~~~~~~~~~~~
-!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
+!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
     p1.then(zero => {
         return zero.foo();
     })
@@ -20,5 +20,5 @@ tests/cases/conformance/dynamicImport/1.ts(8,16): error TS1323: Dynamic imports
     function foo() {
         const p2 = import("./0");
                    ~~~~~~~~~~~~~
-!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
+!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
     }

tests/baselines/reference/importCallExpressionIncorrect1.errors.txt

@@ -8,4 +8,5 @@ tests/cases/conformance/dynamicImport/1.ts(2,1): error TS1109: Expression expect
     import
     import { foo } from './0';
     ~~~~~~
-!!! error TS1109: Expression expected.
+!!! error TS1109: Expression expected.
+    

tests/baselines/reference/importCallExpressionIncorrect1.js

@@ -5,7 +5,8 @@ export function foo() { return "foo"; }
 
 //// [1.ts]
 import
-import { foo } from './0';
+import { foo } from './0';
+
 
 //// [0.js]
 export function foo() { return "foo"; }

tests/baselines/reference/importCallExpressionIncorrect2.errors.txt

@@ -7,4 +7,5 @@ tests/cases/conformance/dynamicImport/1.ts(1,9): error TS1109: Expression expect
 ==== tests/cases/conformance/dynamicImport/1.ts (1 errors) ====
     var x = import { foo } from './0';
             ~~~~~~
-!!! error TS1109: Expression expected.
+!!! error TS1109: Expression expected.
+    

tests/baselines/reference/importCallExpressionIncorrect2.js

@@ -4,7 +4,8 @@
 export function foo() { return "foo"; }
 
 //// [1.ts]
-var x = import { foo } from './0';
+var x = import { foo } from './0';
+
 
 //// [0.js]
 export function foo() { return "foo"; }

tests/baselines/reference/importCallExpressionNestedES2015.errors.txt

@@ -1,5 +1,5 @@
-tests/cases/conformance/dynamicImport/index.ts(2,18): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
-tests/cases/conformance/dynamicImport/index.ts(2,32): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
+tests/cases/conformance/dynamicImport/index.ts(2,18): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
+tests/cases/conformance/dynamicImport/index.ts(2,32): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
 
 
 ==== tests/cases/conformance/dynamicImport/foo.ts (0 errors) ====
@@ -9,7 +9,7 @@ tests/cases/conformance/dynamicImport/index.ts(2,32): error TS1323: Dynamic impo
     async function foo() {
         return await import((await import("./foo")).default);
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
+!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
                                    ~~~~~~~~~~~~~~~
-!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
+!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
     }

tests/baselines/reference/importCallExpressionNestedES20152.errors.txt

@@ -1,5 +1,5 @@
-tests/cases/conformance/dynamicImport/index.ts(2,18): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
-tests/cases/conformance/dynamicImport/index.ts(2,32): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
+tests/cases/conformance/dynamicImport/index.ts(2,18): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
+tests/cases/conformance/dynamicImport/index.ts(2,32): error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
 
 
 ==== tests/cases/conformance/dynamicImport/foo.ts (0 errors) ====
@@ -9,7 +9,7 @@ tests/cases/conformance/dynamicImport/index.ts(2,32): error TS1323: Dynamic impo
     async function foo() {
         return await import((await import("./foo")).default);
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
+!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
                                    ~~~~~~~~~~~~~~~
-!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'esnext', 'commonjs',  'amd', 'system', or 'umd'.
+!!! error TS1323: Dynamic imports are only supported when the '--module' flag is set to 'es2020', 'esnext', 'commonjs', 'amd', 'system', or 'umd'.
     }

tests/baselines/reference/importCallExpressionNestedES2020.js

@@ -1,4 +1,4 @@
-//// [tests/cases/conformance/dynamicImport/importCallExpressionNestedESNext.ts] ////
+//// [tests/cases/conformance/dynamicImport/importCallExpressionNestedES2020.ts] ////
 
 //// [foo.ts]
 export default "./foo";
@@ -6,7 +6,8 @@ export default "./foo";
 //// [index.ts]
 async function foo() {
     return await import((await import("./foo")).default);
-}
+}
+
 
 //// [foo.js]
 export default "./foo";

tests/baselines/reference/importCallExpressionNestedES2020.symbols

@@ -10,3 +10,4 @@ async function foo() {
 >"./foo" : Symbol("tests/cases/conformance/dynamicImport/foo", Decl(foo.ts, 0, 0))
 >default : Symbol(default, Decl(foo.ts, 0, 0))
 }
+

tests/baselines/reference/importCallExpressionNestedES2020.types

@@ -15,3 +15,4 @@ async function foo() {
 >"./foo" : "./foo"
 >default : "./foo"
 }
+

tests/baselines/reference/importCallExpressionNestedES20202.js

@@ -1,4 +1,4 @@
-//// [tests/cases/conformance/dynamicImport/importCallExpressionNestedESNext2.ts] ////
+//// [tests/cases/conformance/dynamicImport/importCallExpressionNestedES20202.ts] ////
 
 //// [foo.ts]
 export default "./foo";
@@ -6,7 +6,8 @@ export default "./foo";
 //// [index.ts]
 async function foo() {
     return await import((await import("./foo")).default);
-}
+}
+
 
 //// [foo.js]
 export default "./foo";

tests/baselines/reference/importCallExpressionNestedES20202.symbols

@@ -10,3 +10,4 @@ async function foo() {
 >"./foo" : Symbol("tests/cases/conformance/dynamicImport/foo", Decl(foo.ts, 0, 0))
 >default : Symbol(default, Decl(foo.ts, 0, 0))
 }
+

tests/baselines/reference/importCallExpressionNestedES20202.types

@@ -15,3 +15,4 @@ async function foo() {
 >"./foo" : "./foo"
 >default : "./foo"
 }
+

tests/baselines/reference/importCallExpressionShouldNotGetParen.js

@@ -6,7 +6,8 @@ import(`./locales/${localeName}.js`).then(bar => {
 
 import("./locales/" + localeName + ".js").then(bar => {
     let x = bar;
-});
+});
+
 
 //// [importCallExpressionShouldNotGetParen.js]
 const localeName = "zh-CN";

tests/baselines/reference/importCallExpressionShouldNotGetParen.symbols

@@ -25,3 +25,4 @@ import("./locales/" + localeName + ".js").then(bar => {
 >bar : Symbol(bar, Decl(importCallExpressionShouldNotGetParen.ts, 5, 47))
 
 });
+

tests/baselines/reference/importCallExpressionShouldNotGetParen.types

@@ -37,3 +37,4 @@ import("./locales/" + localeName + ".js").then(bar => {
 >bar : any
 
 });
+

tests/baselines/reference/transpile/Report an error when compiler-options module-kind is out-of-range.errors.txt

@@ -1,6 +1,6 @@
-error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'esnext'.
+error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'es2020', 'esnext'.
 
 
-!!! error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'esnext'.
+!!! error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'es2020', 'esnext'.
 ==== file.ts (0 errors) ====
     

tests/baselines/reference/transpile/Report an error when compiler-options module-kind is out-of-range.oldTranspile.errors.txt

@@ -1,6 +1,6 @@
-error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'esnext'.
+error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'es2020', 'esnext'.
 
 
-!!! error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'esnext'.
+!!! error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'es2020', 'esnext'.
 ==== file.ts (0 errors) ====
     

tests/baselines/reference/transpile/Report an error when compiler-options target-script is out-of-range.errors.txt

@@ -1,6 +1,6 @@
-error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'esnext'.
+error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'es2020', 'esnext'.
 
 
-!!! error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'esnext'.
+!!! error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'es2020', 'esnext'.
 ==== file.ts (0 errors) ====
     

tests/baselines/reference/transpile/Report an error when compiler-options target-script is out-of-range.oldTranspile.errors.txt

@@ -1,6 +1,6 @@
-error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'esnext'.
+error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'es2020', 'esnext'.
 
 
-!!! error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'esnext'.
+!!! error TS6046: Argument for '--module' option must be: 'none', 'commonjs', 'amd', 'system', 'umd', 'es6', 'es2015', 'es2020', 'esnext'.
 ==== file.ts (0 errors) ====
     

tests/cases/conformance/dynamicImport/importCallExpression1ES2020.ts

@@ -1,5 +1,5 @@
-// @module: esnext
-// @target: esnext
+// @module: es2020
+// @target: es2020
 // @filename: 0.ts
 export function foo() { return "foo"; }
 
@@ -14,4 +14,4 @@ export var p2 = import("./0");
 
 function foo() {
     const p2 = import("./0");
-}
+}

tests/cases/conformance/dynamicImport/importCallExpression2ES2020.ts

@@ -1,5 +1,5 @@
-// @module: esnext
-// @target: esnext
+// @module: es2020
+// @target: es2020
 // @filename: 0.ts
 export class B {
     print() { return "I am B"}
@@ -13,4 +13,4 @@ function foo(x: Promise<any>) {
     })
 }
 
-foo(import("./0"));
+foo(import("./0"));

tests/cases/conformance/dynamicImport/importCallExpression3ES2020.ts

@@ -1,5 +1,5 @@
-// @module: esnext
-// @target: esnext
+// @module: es2020
+// @target: es2020
 // @filename: 0.ts
 export class B {
     print() { return "I am B"}
@@ -11,4 +11,4 @@ async function foo() {
     var c = new C();
     c.print();
 }
-foo();
+foo();

tests/cases/conformance/dynamicImport/importCallExpression4ES2020.ts

@@ -1,6 +1,6 @@
-// @lib: esnext
-// @module: esnext
-// @target: esnext
+// @lib: es2020
+// @module: es2020
+// @target: es2020
 // @filename: 0.ts
 export class B {
     print() { return "I am B"}
@@ -25,4 +25,4 @@ class C {
             console.log(one.backup());
         });
     }
-}
+}

tests/cases/conformance/dynamicImport/importCallExpression5ES2020.ts

@@ -1,5 +1,5 @@
-// @module: esnext
-// @target: esnext
+// @module: es2020
+// @target: es2020
 // @strictNullChecks: true
 // @filename: 0.ts
 export class B {
@@ -17,4 +17,4 @@ const specify = bar() ? "./0" : undefined;
 let myModule = import(specify);
 let myModule1 = import(undefined);
 let myModule2 = import(bar() ? "./1" : null);
-let myModule3 = import(null);
+let myModule3 = import(null);

tests/cases/conformance/dynamicImport/importCallExpression6ES2020.ts

@@ -1,5 +1,5 @@
-// @module: esnext
-// @target: esnext
+// @module: es2020
+// @target: es2020
 // @filename: 0.ts
 export class B {
     print() { return "I am B"}
@@ -16,4 +16,4 @@ const specify = bar() ? "./0" : undefined;
 let myModule = import(specify);
 let myModule1 = import(undefined);
 let myModule2 = import(bar() ? "./1" : null);
-let myModule3 = import(null);
+let myModule3 = import(null);

tests/cases/conformance/dynamicImport/importCallExpressionAsyncES2020.ts

@@ -1,5 +1,5 @@
-// @module: esnext
-// @target: esnext
+// @module: es2020
+// @target: es2020
 // @filename: test.ts
 export async function fn() {
     const req = await import('./test') // ONE

tests/cases/conformance/dynamicImport/importCallExpressionDeclarationEmit2.ts

@@ -1,9 +1,9 @@
-// @module: esnext
-// @target: esnext
+// @module: es2020
+// @target: es2020
 // @declaration: true
 
 // @filename: 0.ts
 export function foo() { return "foo"; }
 
 // @filename: 1.ts
-var p1 = import("./0");
+var p1 = import("./0");

tests/cases/conformance/dynamicImport/importCallExpressionDeclarationEmit3.ts

@@ -1,5 +1,5 @@
-// @module: esnext
-// @target: esnext
+// @module: es2020
+// @target: es2020
 // @declaration: true
 
 // @filename: 0.ts

tests/cases/conformance/dynamicImport/importCallExpressionIncorrect1.ts

@@ -1,8 +1,8 @@
-// @module: esnext
-// @target: esnext
+// @module: es2020
+// @target: es2020
 // @filename: 0.ts
 export function foo() { return "foo"; }
 
 // @filename: 1.ts
 import
-import { foo } from './0';
+import { foo } from './0';

tests/cases/conformance/dynamicImport/importCallExpressionIncorrect2.ts

@@ -1,7 +1,7 @@
-// @module: esnext
-// @target: esnext
+// @module: es2020
+// @target: es2020
 // @filename: 0.ts
 export function foo() { return "foo"; }
 
 // @filename: 1.ts
-var x = import { foo } from './0';
+var x = import { foo } from './0';

tests/cases/conformance/dynamicImport/importCallExpressionNestedES2020.ts

@@ -1,4 +1,4 @@
-// @module: esnext
+// @module: es2020
 // @target: es6
 // @skipLibCheck: true
 // @lib: es6
@@ -8,4 +8,4 @@ export default "./foo";
 // @filename: index.ts
 async function foo() {
     return await import((await import("./foo")).default);
-}
+}

tests/cases/conformance/dynamicImport/importCallExpressionNestedES20202.ts

@@ -1,4 +1,4 @@
-// @module: esnext
+// @module: es2020
 // @target: es5
 // @skipLibCheck: true
 // @lib: es6
@@ -8,4 +8,4 @@ export default "./foo";
 // @filename: index.ts
 async function foo() {
     return await import((await import("./foo")).default);
-}
+}

tests/cases/conformance/dynamicImport/importCallExpressionShouldNotGetParen.ts

@@ -1,4 +1,4 @@
-// @module: esnext
+// @module: es2020
 // @target: es6
 // @noImplicitAny: true
 const localeName = "zh-CN";
@@ -8,4 +8,4 @@ import(`./locales/${localeName}.js`).then(bar => {
 
 import("./locales/" + localeName + ".js").then(bar => {
     let x = bar;
-});
+});