21 lines
477 B
JavaScript
21 lines
477 B
JavaScript
//// [genericNewInterface.ts]
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function createInstance<T>(ctor: new (s: string) => T): T {
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return new ctor(42); //should be an error
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}
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interface INewable<T> {
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new (param: string): T;
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}
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function createInstance2<T>(ctor: INewable<T>): T {
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return new ctor(1024); //should be an error
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}
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//// [genericNewInterface.js]
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function createInstance(ctor) {
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return new ctor(42);
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}
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function createInstance2(ctor) {
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return new ctor(1024);
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}
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