d4c36120cf
* Use apparent type of original type to handle indexes * Redo older fix causing new bug by extending getDeclaredOrApparentType instead of getTypeWithFacts * Rename symbol
16 lines
315 B
TypeScript
16 lines
315 B
TypeScript
// @strictNullChecks: true
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// https://github.com/Microsoft/TypeScript/issues/20994
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interface Options {
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a?: number | object;
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b: () => void;
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}
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class C<T extends Options> {
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foo!: { [P in keyof T]: T[P] }
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method() {
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let { a, b } = this.foo;
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!(a && b);
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a;
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}
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} |