mirror of
https://github.com/microsoft/TypeScript.git
synced 2026-02-16 15:44:16 -06:00
Update tests
This commit is contained in:
parent
56e6deefc7
commit
3fca99522b
@ -66,7 +66,7 @@ type TypeName<T> =
|
||||
|
||||
type T20 = TypeName<string | (() => void)>; // "string" | "function"
|
||||
type T21 = TypeName<any>; // "string" | "number" | "boolean" | "undefined" | "function" | "object"
|
||||
type T22 = TypeName<never>; // "string" | "number" | "boolean" | "undefined" | "function" | "object"
|
||||
type T22 = TypeName<never>; // never
|
||||
type T23 = TypeName<{}>; // "object"
|
||||
|
||||
type KnockoutObservable<T> = { object: T };
|
||||
@ -174,7 +174,7 @@ type IsString<T> = Extends<T, string>;
|
||||
type Q1 = IsString<number>; // false
|
||||
type Q2 = IsString<"abc">; // true
|
||||
type Q3 = IsString<any>; // boolean
|
||||
type Q4 = IsString<never>; // boolean
|
||||
type Q4 = IsString<never>; // never
|
||||
|
||||
type N1 = Not<false>; // true
|
||||
type N2 = Not<true>; // false
|
||||
@ -202,9 +202,9 @@ type O9 = Or<boolean, boolean>; // boolean
|
||||
|
||||
type T40 = never extends never ? true : false; // true
|
||||
type T41 = number extends never ? true : false; // false
|
||||
type T42 = never extends number ? true : false; // boolean
|
||||
type T42 = never extends number ? true : false; // true
|
||||
|
||||
type IsNever<T> = T extends never ? true : false;
|
||||
type IsNever<T> = [T] extends [never] ? true : false;
|
||||
|
||||
type T50 = IsNever<never>; // true
|
||||
type T51 = IsNever<number>; // false
|
||||
|
||||
@ -30,13 +30,13 @@ type T12 = ReturnType<(<T>() => T)>; // {}
|
||||
type T13 = ReturnType<(<T extends U, U extends number[]>() => T)>; // number[]
|
||||
type T14 = ReturnType<typeof f1>; // { a: number, b: string }
|
||||
type T15 = ReturnType<any>; // any
|
||||
type T16 = ReturnType<never>; // any
|
||||
type T16 = ReturnType<never>; // never
|
||||
type T17 = ReturnType<string>; // Error
|
||||
type T18 = ReturnType<Function>; // Error
|
||||
|
||||
type U10 = InstanceType<typeof C>; // C
|
||||
type U11 = InstanceType<any>; // any
|
||||
type U12 = InstanceType<never>; // any
|
||||
type U12 = InstanceType<never>; // never
|
||||
type U13 = InstanceType<string>; // Error
|
||||
type U14 = InstanceType<Function>; // Error
|
||||
|
||||
@ -49,7 +49,7 @@ type T23 = ArgumentType<(...args: string[]) => number>; // string
|
||||
type T24 = ArgumentType<(x: string, y: string) => number>; // Error
|
||||
type T25 = ArgumentType<Function>; // Error
|
||||
type T26 = ArgumentType<any>; // any
|
||||
type T27 = ArgumentType<never>; // any
|
||||
type T27 = ArgumentType<never>; // never
|
||||
|
||||
type X1<T extends { x: any, y: any }> = T extends { x: infer X, y: infer Y } ? [X, Y] : any;
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user