10 lines
375 B
TypeScript
10 lines
375 B
TypeScript
// @target: esnext
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// @lib: es5,es2015.iterable
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// @noemit: true
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// @strict: true
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// Do not allow generators to fallback to IterableIterator while in strictNullChecks mode if they need a type for the sent value.
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// NOTE: In non-strictNullChecks mode, `undefined` (the default sent value) is assignable to everything.
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function* f() {
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const x: string = yield 1;
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} |