TypeScript/tests/baselines/reference/jsDeclarationsClassExtendsVisibility.types
Nathan Shively-Sanders aba932aefa
Create synthetic exports symbol for commonjs module (#42655)
* 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
2021-02-05 10:56:03 -08:00

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=== tests/cases/conformance/jsdoc/declarations/cls.js ===
const Bar = require("./bar");
>Bar : typeof Bar
>require("./bar") : typeof Bar
>require : any
>"./bar" : "./bar"
const Strings = {
>Strings : { a: string; b: string; }
>{ a: "A", b: "B"} : { a: string; b: string; }
a: "A",
>a : string
>"A" : "A"
b: "B"
>b : string
>"B" : "B"
};
class Foo extends Bar {}
>Foo : Foo
>Bar : Bar
module.exports = Foo;
>module.exports = Foo : typeof Foo
>module.exports : typeof Foo
>module : { exports: typeof Foo; }
>exports : typeof Foo
>Foo : typeof Foo
module.exports.Strings = Strings;
>module.exports.Strings = Strings : { a: string; b: string; }
>module.exports.Strings : { a: string; b: string; }
>module.exports : typeof Foo
>module : { exports: typeof Foo; }
>exports : typeof Foo
>Strings : { a: string; b: string; }
>Strings : { a: string; b: string; }
=== tests/cases/conformance/jsdoc/declarations/bar.js ===
class Bar {}
>Bar : Bar
module.exports = Bar;
>module.exports = Bar : typeof Bar
>module.exports : typeof Bar
>module : { exports: typeof Bar; }
>exports : typeof Bar
>Bar : typeof Bar