12 lines
270 B
TypeScript
12 lines
270 B
TypeScript
//// [symbolProperty22.ts]
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interface I<T, U> {
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[Symbol.unscopables](x: T): U;
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}
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declare function foo<T, U>(p1: T, p2: I<T, U>): U;
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foo("", { [Symbol.unscopables]: s => s.length });
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//// [symbolProperty22.js]
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foo("", { [Symbol.unscopables]: s => s.length });
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