aba932aefa
* Commonjs module:create synthetic exports symbol Previously, the `module` identifier in commonjs modules got a synthetic type with a single property `exports`. The exports property reused the file's symbol, which, for a module file, gives the correct exported properties. However, the name of this symbol was still the filename of the file, not `exports`. This PR creates a synthetic symbol for `exports` by copying in a similar way to esModuleInterop's `default` symbol in `resolveESModuleSymbol` (although the intent there is to strip off signatures from the symbol). * correct parent of synthetic symbol
44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
=== /test.js ===
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class Abcde {
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>Abcde : Symbol(Abcde, Decl(test.js, 0, 0), Decl(index.ts, 2, 25))
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/** @type {string} */
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x;
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>x : Symbol(Abcde.x, Decl(test.js, 0, 13))
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}
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module.exports = {
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>module.exports : Symbol("/test.js", Decl(test.js, 0, 0), Decl(index.ts, 0, 31))
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>module : Symbol(module, Decl(test.js, 3, 1))
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>exports : Symbol("/test.js", Decl(test.js, 0, 0), Decl(index.ts, 0, 31))
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Abcde
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>Abcde : Symbol(Abcde, Decl(test.js, 5, 18))
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};
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=== /index.ts ===
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import { Abcde } from "./test";
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>Abcde : Symbol(Abcde, Decl(index.ts, 0, 8))
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declare module "./test" {
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>"./test" : Symbol("/test", Decl(test.js, 0, 0), Decl(index.ts, 0, 31))
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interface Abcde { b: string }
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>Abcde : Symbol(Abcde, Decl(test.js, 0, 0), Decl(index.ts, 2, 25))
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>b : Symbol(Abcde.b, Decl(index.ts, 3, 19))
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}
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new Abcde().x;
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>new Abcde().x : Symbol(Abcde.x, Decl(test.js, 0, 13))
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>Abcde : Symbol(Abcde, Decl(index.ts, 0, 8))
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>x : Symbol(Abcde.x, Decl(test.js, 0, 13))
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// Bug: the type meaning from /test.js does not
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// propagate through the object literal export.
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const x: Abcde = { b: "" };
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>x : Symbol(x, Decl(index.ts, 10, 5))
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>Abcde : Symbol(Abcde, Decl(index.ts, 0, 8))
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>b : Symbol(b, Decl(index.ts, 10, 18))
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