17 lines
794 B
Plaintext
17 lines
794 B
Plaintext
==== tests/cases/compiler/genericRestArgs.ts (2 errors) ====
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function makeArrayG<T>(...items: T[]): T[] { return items; }
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var a1Ga = makeArrayG(1, ""); // no error
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var a1Gb = makeArrayG<any>(1, "");
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var a1Gc = makeArrayG<Object>(1, "");
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var a1Gd = makeArrayG<number>(1, ""); // error
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~~
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!!! Argument of type 'string' is not assignable to parameter of type 'number'.
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function makeArrayGOpt<T>(item1?: T, item2?: T, item3?: T) {
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return [item1, item2, item3];
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}
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var a2Ga = makeArrayGOpt(1, "");
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var a2Gb = makeArrayG<any>(1, "");
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var a2Gc = makeArrayG<any[]>(1, ""); // error
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~
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!!! Argument of type 'number' is not assignable to parameter of type 'any[]'. |