TypeScript/tests/baselines/reference/symbolProperty36.types
Wesley Wigham 87d10eb055
Eliminate well known symbols as a concept in the checker and rely on unique symbols (#42543)
* Eliminate well-known symbols in the checker: 2021 edition

* Actually update the lib text to say unique symbol, too (this is unneeded with compat code in place, but this makes goto-def make more sense)

* Add test showing mismatched symbol constructor type interop

* Add more test cases for some other related issues this fixes

* Revert computed name change

* Style comments
2021-02-22 14:43:28 -08:00

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=== tests/cases/conformance/es6/Symbols/symbolProperty36.ts ===
var x = {
>x : { [Symbol.isConcatSpreadable]: number; }
>{ [Symbol.isConcatSpreadable]: 0, [Symbol.isConcatSpreadable]: 1} : { [Symbol.isConcatSpreadable]: number; }
[Symbol.isConcatSpreadable]: 0,
>[Symbol.isConcatSpreadable] : number
>Symbol.isConcatSpreadable : unique symbol
>Symbol : SymbolConstructor
>isConcatSpreadable : unique symbol
>0 : 0
[Symbol.isConcatSpreadable]: 1
>[Symbol.isConcatSpreadable] : number
>Symbol.isConcatSpreadable : unique symbol
>Symbol : SymbolConstructor
>isConcatSpreadable : unique symbol
>1 : 1
}