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arrayTypeOfTypeOf.types
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24 lines (18 loc) · 1.4 KB
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=== tests/cases/conformance/types/specifyingTypes/typeLiterals/arrayTypeOfTypeOf.ts ===
// array type cannot use typeof.
var x = 1;
>x : number
>1 : 1
var xs: typeof x[]; // Not an error. This is equivalent to Array<typeof x>
>xs : number[]
>x : number
var xs2: typeof Array;
>xs2 : ArrayConstructor
>Array : ArrayConstructor
var xs3: typeof Array<number>;
>xs3 : { (arrayLength: number): number[]; (...items: number[]): number[]; new (arrayLength: number): number[]; new (...items: number[]): number[]; isArray<T>(arg: T): arg is T extends any ? (true extends false & T ? Extract<any[], T> : T extends string | readonly any[] ? never : T extends ArrayLike<infer U> ? Extract<U[], T> : never) | (true extends false & T ? never : {} extends Required<T> ? T & any[] : Extract<T, readonly any[]>) : never; readonly prototype: any[]; }
>Array : ArrayConstructor
var xs4: typeof Array<typeof x>;
>xs4 : { (arrayLength: number): number[]; (...items: number[]): number[]; new (arrayLength: number): number[]; new (...items: number[]): number[]; isArray<T>(arg: T): arg is T extends any ? (true extends false & T ? Extract<any[], T> : T extends string | readonly any[] ? never : T extends ArrayLike<infer U> ? Extract<U[], T> : never) | (true extends false & T ? never : {} extends Required<T> ? T & any[] : Extract<T, readonly any[]>) : never; readonly prototype: any[]; }
>Array : ArrayConstructor
>x : number