12 lines
187 B
TypeScript
12 lines
187 B
TypeScript
//// [extendGenericArray.ts]
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interface Array<T> {
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foo(): T;
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}
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var arr: string[] = [];
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var x: number = arr.foo();
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//// [extendGenericArray.js]
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var arr = [];
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var x = arr.foo();
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