TypeScript/tests/baselines/reference/globalMergeWithCommonJSAssignmentDeclaration.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/bug27099.js ===
window.name = 1;
>window.name : Symbol(Window.name, Decl(lib.dom.d.ts, --, --))
>window : Symbol(window, Decl(lib.dom.d.ts, --, --), Decl(bug27099.js, 0, 0))
>name : Symbol(Window.name, Decl(lib.dom.d.ts, --, --))
window.console; // should not have error: Property 'console' does not exist on type 'typeof window'.
>window.console : Symbol(console, Decl(lib.dom.d.ts, --, --))
>window : Symbol(window, Decl(lib.dom.d.ts, --, --), Decl(bug27099.js, 0, 0))
>console : Symbol(console, Decl(lib.dom.d.ts, --, --))
module.exports = 'anything';
>module.exports : Symbol(module.exports, Decl(bug27099.js, 0, 0))
>module : Symbol(export=, Decl(bug27099.js, 1, 15))
>exports : Symbol(export=, Decl(bug27099.js, 1, 15))