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EvanCahillEvanCahill
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Add test to verify reexported const enums are elided
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‎tests/baselines/reference/constEnumNoEmitReexport.js‎

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//// [tests/cases/compiler/constEnumNoEmitReexport.ts] ////
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//// [ConstEnum.ts]
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export const enum MyConstEnum {
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Foo,
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Bar
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};
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//// [ImportExport.ts]
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import { MyConstEnum } from './ConstEnum';
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export { MyConstEnum };
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//// [ImportExportDefault.ts]
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import { MyConstEnum } from './ConstEnum';
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export default MyConstEnum;
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//// [ReExportDefault.ts]
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export { MyConstEnum as default } from './ConstEnum';
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//// [ReExport.ts]
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export { MyConstEnum } from './ConstEnum';
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//// [Usage1.ts]
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import MyConstEnum1 from './ImportExportDefault';
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import MyConstEnum2 from './ReExportDefault';
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MyConstEnum1.Foo;
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MyConstEnum2.Foo;
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//// [Usage2.ts]
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import { MyConstEnum } from './ImportExport';
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MyConstEnum.Foo;
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//// [Usage3.ts]
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import { MyConstEnum } from './ReExport';
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MyConstEnum.Foo;
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//// [ConstEnum.js]
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"use strict";
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exports.__esModule = true;
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;
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//// [ImportExport.js]
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"use strict";
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exports.__esModule = true;
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//// [ImportExportDefault.js]
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"use strict";
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exports.__esModule = true;
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//// [ReExportDefault.js]
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"use strict";
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exports.__esModule = true;
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//// [ReExport.js]
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"use strict";
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exports.__esModule = true;
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//// [Usage1.js]
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"use strict";
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exports.__esModule = true;
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0 /* Foo */;
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0 /* Foo */;
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//// [Usage2.js]
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"use strict";
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exports.__esModule = true;
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0 /* Foo */;
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//// [Usage3.js]
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"use strict";
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exports.__esModule = true;
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0 /* Foo */;

‎tests/baselines/reference/constEnumNoEmitReexport.symbols‎

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=== tests/cases/compiler/ConstEnum.ts ===
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export const enum MyConstEnum {
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>MyConstEnum : Symbol(MyConstEnum, Decl(ConstEnum.ts, 0, 0))
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Foo,
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>Foo : Symbol(MyConstEnum.Foo, Decl(ConstEnum.ts, 0, 31))
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Bar
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>Bar : Symbol(MyConstEnum.Bar, Decl(ConstEnum.ts, 1, 8))
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};
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=== tests/cases/compiler/ImportExport.ts ===
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import { MyConstEnum } from './ConstEnum';
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>MyConstEnum : Symbol(MyConstEnum, Decl(ImportExport.ts, 0, 8))
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export { MyConstEnum };
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>MyConstEnum : Symbol(MyConstEnum, Decl(ImportExport.ts, 1, 8))
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=== tests/cases/compiler/ImportExportDefault.ts ===
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import { MyConstEnum } from './ConstEnum';
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>MyConstEnum : Symbol(MyConstEnum, Decl(ImportExportDefault.ts, 0, 8))
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export default MyConstEnum;
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>MyConstEnum : Symbol(MyConstEnum, Decl(ImportExportDefault.ts, 0, 8))
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=== tests/cases/compiler/ReExportDefault.ts ===
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export { MyConstEnum as default } from './ConstEnum';
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>MyConstEnum : Symbol(MyConstEnum, Decl(ConstEnum.ts, 0, 0))
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>default : Symbol(default, Decl(ReExportDefault.ts, 0, 8))
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=== tests/cases/compiler/ReExport.ts ===
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export { MyConstEnum } from './ConstEnum';
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>MyConstEnum : Symbol(MyConstEnum, Decl(ReExport.ts, 0, 8))
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=== tests/cases/compiler/Usage1.ts ===
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import MyConstEnum1 from './ImportExportDefault';
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>MyConstEnum1 : Symbol(MyConstEnum1, Decl(Usage1.ts, 0, 6))
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import MyConstEnum2 from './ReExportDefault';
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>MyConstEnum2 : Symbol(MyConstEnum2, Decl(Usage1.ts, 1, 6))
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MyConstEnum1.Foo;
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>MyConstEnum1.Foo : Symbol(MyConstEnum1.Foo, Decl(ConstEnum.ts, 0, 31))
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>MyConstEnum1 : Symbol(MyConstEnum1, Decl(Usage1.ts, 0, 6))
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>Foo : Symbol(MyConstEnum1.Foo, Decl(ConstEnum.ts, 0, 31))
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MyConstEnum2.Foo;
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>MyConstEnum2.Foo : Symbol(MyConstEnum1.Foo, Decl(ConstEnum.ts, 0, 31))
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>MyConstEnum2 : Symbol(MyConstEnum2, Decl(Usage1.ts, 1, 6))
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>Foo : Symbol(MyConstEnum1.Foo, Decl(ConstEnum.ts, 0, 31))
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=== tests/cases/compiler/Usage2.ts ===
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import { MyConstEnum } from './ImportExport';
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>MyConstEnum : Symbol(MyConstEnum, Decl(Usage2.ts, 0, 8))
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MyConstEnum.Foo;
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>MyConstEnum.Foo : Symbol(MyConstEnum.Foo, Decl(ConstEnum.ts, 0, 31))
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>MyConstEnum : Symbol(MyConstEnum, Decl(Usage2.ts, 0, 8))
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>Foo : Symbol(MyConstEnum.Foo, Decl(ConstEnum.ts, 0, 31))
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=== tests/cases/compiler/Usage3.ts ===
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import { MyConstEnum } from './ReExport';
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>MyConstEnum : Symbol(MyConstEnum, Decl(Usage3.ts, 0, 8))
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MyConstEnum.Foo;
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>MyConstEnum.Foo : Symbol(MyConstEnum.Foo, Decl(ConstEnum.ts, 0, 31))
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>MyConstEnum : Symbol(MyConstEnum, Decl(Usage3.ts, 0, 8))
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>Foo : Symbol(MyConstEnum.Foo, Decl(ConstEnum.ts, 0, 31))
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‎tests/baselines/reference/constEnumNoEmitReexport.types‎

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=== tests/cases/compiler/ConstEnum.ts ===
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export const enum MyConstEnum {
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>MyConstEnum : MyConstEnum
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Foo,
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>Foo : MyConstEnum.Foo
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Bar
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>Bar : MyConstEnum.Bar
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};
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=== tests/cases/compiler/ImportExport.ts ===
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import { MyConstEnum } from './ConstEnum';
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>MyConstEnum : typeof MyConstEnum
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export { MyConstEnum };
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>MyConstEnum : typeof MyConstEnum
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=== tests/cases/compiler/ImportExportDefault.ts ===
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import { MyConstEnum } from './ConstEnum';
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>MyConstEnum : typeof MyConstEnum
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export default MyConstEnum;
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>MyConstEnum : MyConstEnum
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=== tests/cases/compiler/ReExportDefault.ts ===
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export { MyConstEnum as default } from './ConstEnum';
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>MyConstEnum : typeof import("tests/cases/compiler/ConstEnum").MyConstEnum
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>default : typeof import("tests/cases/compiler/ConstEnum").MyConstEnum
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=== tests/cases/compiler/ReExport.ts ===
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export { MyConstEnum } from './ConstEnum';
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>MyConstEnum : typeof import("tests/cases/compiler/ConstEnum").MyConstEnum
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=== tests/cases/compiler/Usage1.ts ===
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import MyConstEnum1 from './ImportExportDefault';
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>MyConstEnum1 : typeof MyConstEnum1
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import MyConstEnum2 from './ReExportDefault';
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>MyConstEnum2 : typeof MyConstEnum1
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MyConstEnum1.Foo;
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>MyConstEnum1.Foo : MyConstEnum1.Foo
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>MyConstEnum1 : typeof MyConstEnum1
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>Foo : MyConstEnum1.Foo
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MyConstEnum2.Foo;
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>MyConstEnum2.Foo : MyConstEnum1.Foo
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>MyConstEnum2 : typeof MyConstEnum1
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>Foo : MyConstEnum1.Foo
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=== tests/cases/compiler/Usage2.ts ===
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import { MyConstEnum } from './ImportExport';
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>MyConstEnum : typeof MyConstEnum
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MyConstEnum.Foo;
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>MyConstEnum.Foo : MyConstEnum.Foo
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>MyConstEnum : typeof MyConstEnum
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>Foo : MyConstEnum.Foo
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=== tests/cases/compiler/Usage3.ts ===
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import { MyConstEnum } from './ReExport';
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>MyConstEnum : typeof MyConstEnum
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MyConstEnum.Foo;
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>MyConstEnum.Foo : MyConstEnum.Foo
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>MyConstEnum : typeof MyConstEnum
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>Foo : MyConstEnum.Foo
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‎tests/cases/compiler/constEnumNoEmitReexport.ts‎

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// @filename: ConstEnum.ts
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export const enum MyConstEnum {
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Foo,
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Bar
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};
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// @filename: ImportExport.ts
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import { MyConstEnum } from './ConstEnum';
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export { MyConstEnum };
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// @filename: ImportExportDefault.ts
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import { MyConstEnum } from './ConstEnum';
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export default MyConstEnum;
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// @filename: ReExportDefault.ts
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export { MyConstEnum as default } from './ConstEnum';
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// @filename: ReExport.ts
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export { MyConstEnum } from './ConstEnum';
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// @filename: Usage1.ts
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import MyConstEnum1 from './ImportExportDefault';
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import MyConstEnum2 from './ReExportDefault';
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MyConstEnum1.Foo;
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MyConstEnum2.Foo;
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// @filename: Usage2.ts
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import { MyConstEnum } from './ImportExport';
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MyConstEnum.Foo;
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// @filename: Usage3.ts
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import { MyConstEnum } from './ReExport';
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MyConstEnum.Foo;

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