46 lines
943 B
TypeScript
46 lines
943 B
TypeScript
// @declaration: true
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interface Base {
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x: string;
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y: number;
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}
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interface HelloOrWorld extends Base {
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p1: boolean;
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}
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interface JustHello extends Base {
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p2: boolean;
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}
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interface JustWorld extends Base {
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p3: boolean;
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}
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let hello: "hello";
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let world: "world";
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let helloOrWorld: "hello" | "world";
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function f(p: "hello"): JustHello;
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function f(p: "hello" | "world"): HelloOrWorld;
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function f(p: "world"): JustWorld;
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function f(p: string): Base;
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function f(...args: any[]): any {
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return undefined;
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}
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let fResult1 = f(hello);
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let fResult2 = f(world);
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let fResult3 = f(helloOrWorld);
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function g(p: string): Base;
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function g(p: "hello"): JustHello;
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function g(p: "hello" | "world"): HelloOrWorld;
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function g(p: "world"): JustWorld;
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function g(...args: any[]): any {
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return undefined;
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}
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let gResult1 = g(hello);
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let gResult2 = g(world);
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let gResult3 = g(helloOrWorld); |