TypeScript/tests/baselines/reference/jsDeclarationsExportAssignedClassInstance3.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

31 lines
823 B
Plaintext

=== tests/cases/conformance/jsdoc/declarations/index.js ===
class Foo {
>Foo : Foo
static stat = 10;
>stat : number
>10 : 10
member = 10;
>member : number
>10 : 10
}
module.exports = new Foo();
>module.exports = new Foo() : { member: number; additional: number; }
>module.exports : { member: number; additional: number; }
>module : { exports: { member: number; additional: number; }; }
>exports : { member: number; additional: number; }
>new Foo() : Foo
>Foo : typeof Foo
module.exports.additional = 20;
>module.exports.additional = 20 : 20
>module.exports.additional : number
>module.exports : { member: number; additional: number; }
>module : { exports: { member: number; additional: number; }; }
>exports : { member: number; additional: number; }
>additional : number
>20 : 20