TypeScript/tests/baselines/reference/paramTagTypeResolution.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/main.js ===
var f = require('./first');
>f : <T>(x: T, k: (t: T) => void) => void
>require('./first') : <T>(x: T, k: (t: T) => void) => void
>require : any
>'./first' : "./first"
f(1, n => { })
>f(1, n => { }) : void
>f : <T>(x: T, k: (t: T) => void) => void
>1 : 1
>n => { } : (n: number) => void
>n : number
=== tests/cases/conformance/jsdoc/first.js ===
/** @template T
* @param {T} x
* @param {(t: T) => void} k
*/
module.exports = function (x, k) { return k(x) }
>module.exports = function (x, k) { return k(x) } : <T>(x: T, k: (t: T) => void) => void
>module.exports : <T>(x: T, k: (t: T) => void) => void
>module : { exports: <T>(x: T, k: (t: T) => void) => void; }
>exports : <T>(x: T, k: (t: T) => void) => void
>function (x, k) { return k(x) } : <T>(x: T, k: (t: T) => void) => void
>x : T
>k : (t: T) => void
>k(x) : void
>k : (t: T) => void
>x : T