8610ff5ebe
* Add compiler option * Require es2015+ * Do not elide any imports or exports in preserve-exact * Add errors for writing imports/exports that reference elided names * Improve diagnostics wording * Update API baselines * Redo as noEraslingImportedNames * Update option category * Update baselines * Lint * Fix up transformer comments * Fix errors from merge * Update other error code baseline * Rename to "preserveValueImports" * Clean up, reword diagnostics * Update API baselines * Update other baseline affected by error message reword * Update tsconfig baselines * Add debug assertion instead of !
67 lines
1.3 KiB
Plaintext
67 lines
1.3 KiB
Plaintext
=== /user.ts ===
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// Error, can't re-export something that's only a type.
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export { T } from "./exportT";
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>T : any
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export import T2 = require("./exportEqualsT");
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>T2 : any
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// OK, has a value side
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export { C } from "./exportValue";
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>C : typeof CC
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// OK, even though the namespace it exports is only types.
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import * as NS from "./exportT";
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>NS : typeof NS
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export { NS };
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>NS : typeof NS
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// OK, syntactically clear that a type is being re-exported.
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export type T3 = T;
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>T3 : number
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// Error, not clear (to an isolated module) whether `T4` is a type.
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import { T } from "./exportT";
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>T : any
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export { T as T4 };
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>T : any
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>T4 : any
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// Ok, type-only import indicates that the export can be elided.
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import type { T as TT } from "./exportT";
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>T : any
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>TT : number
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export { TT };
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>TT : any
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// Error, type-only declaration is in a different file.
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import { C as CC } from "./reExportValueAsTypeOnly";
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>C : typeof CC
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>CC : typeof CC
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export { CC };
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>CC : typeof CC
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=== /exportT.ts ===
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export type T = number;
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>T : number
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=== /exportValue.ts ===
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export class C {}
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>C : C
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=== /exportEqualsT.ts ===
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declare type T = number;
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>T : number
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export = T;
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>T : number
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=== /reExportValueAsTypeOnly.ts ===
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export type { C } from "./exportValue";
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>C : import("/exportValue").C
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