87d10eb055
* 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
41 lines
814 B
Plaintext
41 lines
814 B
Plaintext
=== tests/cases/conformance/es6/for-ofStatements/for-of30.ts ===
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class StringIterator {
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>StringIterator : StringIterator
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next() {
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>next : () => { done: boolean; value: string; }
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return {
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>{ done: false, value: "" } : { done: boolean; value: string; }
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done: false,
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>done : boolean
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>false : false
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value: ""
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>value : string
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>"" : ""
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}
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}
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return = 0;
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>return : number
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>0 : 0
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[Symbol.iterator]() {
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>[Symbol.iterator] : () => this
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>Symbol.iterator : unique symbol
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>Symbol : SymbolConstructor
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>iterator : unique symbol
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return this;
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>this : this
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}
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}
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for (var v of new StringIterator) { }
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>v : string
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>new StringIterator : StringIterator
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>StringIterator : typeof StringIterator
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