TypeScript/tests/baselines/reference/typeFromPropertyAssignment19.symbols
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/salsa/index.js ===
/// <reference path='./types.d.ts'/>
const C = require("./semver")
>C : Symbol(C, Decl(index.js, 1, 5))
>require : Symbol(require, Decl(types.d.ts, 0, 11))
>"./semver" : Symbol("tests/cases/conformance/salsa/semver", Decl(semver.js, 0, 0))
var two = C.f(1)
>two : Symbol(two, Decl(index.js, 2, 3))
>C.f : Symbol(C.f, Decl(semver.js, 1, 28))
>C : Symbol(C, Decl(index.js, 1, 5))
>f : Symbol(C.f, Decl(semver.js, 1, 28))
=== tests/cases/conformance/salsa/types.d.ts ===
declare var require: any;
>require : Symbol(require, Decl(types.d.ts, 0, 11))
declare var module: any;
>module : Symbol(module, Decl(types.d.ts, 1, 11))
=== tests/cases/conformance/salsa/semver.js ===
/// <reference path='./types.d.ts'/>
exports = module.exports = C
>exports : Symbol("tests/cases/conformance/salsa/semver", Decl(semver.js, 0, 0))
>module.exports : Symbol(module.exports, Decl(semver.js, 0, 0))
>module : Symbol(export=, Decl(semver.js, 1, 9))
>exports : Symbol(export=, Decl(semver.js, 1, 9))
>C : Symbol(C, Decl(semver.js, 2, 16), Decl(semver.js, 1, 28))
C.f = n => n + 1
>C.f : Symbol(C.f, Decl(semver.js, 1, 28))
>C : Symbol(C, Decl(semver.js, 2, 16), Decl(semver.js, 1, 28))
>f : Symbol(C.f, Decl(semver.js, 1, 28))
>n : Symbol(n, Decl(semver.js, 2, 5))
>n : Symbol(n, Decl(semver.js, 2, 5))
function C() {
>C : Symbol(C, Decl(semver.js, 2, 16), Decl(semver.js, 1, 28))
this.p = 1
>this.p : Symbol(C.p, Decl(semver.js, 3, 14))
>this : Symbol(C, Decl(semver.js, 2, 16), Decl(semver.js, 1, 28))
>p : Symbol(C.p, Decl(semver.js, 3, 14))
}