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17 lines
401 B
TypeScript
17 lines
401 B
TypeScript
// @strict: true
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// @target: esnext, es2021, es2020, es2015
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declare const bar: { value?: number[] } | undefined
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function foo1(results: number[] | undefined) {
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(results ||= bar?.value ?? []).push(100);
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}
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function foo2(results: number[] | undefined) {
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(results ??= bar?.value ?? []).push(100);
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}
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function foo3(results: number[] | undefined) {
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(results &&= bar?.value ?? []).push(100);
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}
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