56 lines
1.8 KiB
TypeScript
56 lines
1.8 KiB
TypeScript
// @strictNullChecks: true
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type T1 = { a: number };
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type T2 = T1 & { b: number };
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type T3 = () => void;
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type T4 = new () => { a: number };
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type T5 = number[];
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type T6 = [string, number];
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type T7 = { [P in 'a' | 'b' | 'c']: string };
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interface I1 extends T1 { x: string }
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interface I2 extends T2 { x: string }
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interface I3 extends T3 { x: string }
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interface I4 extends T4 { x: string }
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interface I5 extends T5 { x: string }
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interface I6 extends T6 { x: string }
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interface I7 extends T7 { x: string }
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type Constructor<T> = new () => T;
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declare function Constructor<T>(): Constructor<T>;
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class C1 extends Constructor<I1>() { x: string }
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class C2 extends Constructor<I2>() { x: string }
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class C3 extends Constructor<I3>() { x: string }
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class C4 extends Constructor<I4>() { x: string }
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class C5 extends Constructor<I5>() { x: string }
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class C6 extends Constructor<I6>() { x: string }
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class C7 extends Constructor<I7>() { x: string }
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declare function fx(x: string): string;
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declare class CX { a: number }
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declare enum EX { A, B, C }
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declare namespace NX { export const a = 1 }
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type T10 = typeof fx;
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type T11 = typeof CX;
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type T12 = typeof EX;
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type T13 = typeof NX;
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interface I10 extends T10 { x: string }
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interface I11 extends T11 { x: string }
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interface I12 extends T12 { x: string }
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interface I13 extends T13 { x: string }
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type Identifiable<T> = { _id: string } & T;
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interface I20 extends Partial<T1> { x: string }
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interface I21 extends Readonly<T1> { x: string }
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interface I22 extends Identifiable<T1> { x: string }
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interface I23 extends Identifiable<T1 & { b: number}> { x: string }
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class C20 extends Constructor<Partial<T1>>() { x: string }
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class C21 extends Constructor<Readonly<T1>>() { x: string }
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class C22 extends Constructor<Identifiable<T1>>() { x: string }
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class C23 extends Constructor<Identifiable<T1 & { b: number}>>() { x: string }
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