14 lines
281 B
JavaScript
14 lines
281 B
JavaScript
function bar(x?,y?) { x * 0; }
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bar(0);
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var foo:(x?:number)=>void = bar;
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foo();
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function qux(x="hello",...y):string { foo(x); return y[0]; }
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qux(0,0); // Error, number ~> string
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qux(0,...[42, ""]); // Error, number ~> string
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qux(0,...["",42]); // No error
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module.exports = qux;
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