12 lines
No EOL
279 B
TypeScript
12 lines
No EOL
279 B
TypeScript
function foo(bar: { a:number }[]): number;
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function foo(bar: { a:string }[]): string;
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function foo([x]: { a:number | string }[]): string | number {
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if (x) {
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return x.a;
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}
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return undefined;
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}
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var x = foo([{a: "str"}]);
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var y = foo([{a: 100}]); |