TypeScript/tests/baselines/reference/callbackCrossModule.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

48 lines
976 B
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=== tests/cases/conformance/jsdoc/mod1.js ===
/** @callback Con - some kind of continuation
* @param {object | undefined} error
* @return {any} I don't even know what this should return
*/
module.exports = C
>module.exports = C : typeof C
>module.exports : typeof C
>module : { exports: typeof C; }
>exports : typeof C
>C : typeof C
function C() {
>C : typeof C
this.p = 1
>this.p = 1 : 1
>this.p : any
>this : this
>p : any
>1 : 1
}
=== tests/cases/conformance/jsdoc/use.js ===
/** @param {import('./mod1').Con} k */
function f(k) {
>f : (k: import('./mod1').Con) => any
>k : import("tests/cases/conformance/jsdoc/mod1").Con
if (1 === 2 - 1) {
>1 === 2 - 1 : boolean
>1 : 1
>2 - 1 : number
>2 : 2
>1 : 1
// I guess basic math works!
}
return k({ ok: true})
>k({ ok: true}) : any
>k : import("tests/cases/conformance/jsdoc/mod1").Con
>{ ok: true} : { ok: boolean; }
>ok : boolean
>true : true
}