vue3-yuanma/test-dts/index.d.ts

20 lines
618 B
TypeScript

// This directory contains a number of d.ts assertions
// use \@ts-expect-error where errors are expected.
export * from '@vue/runtime-dom'
export function describe(_name: string, _fn: () => void): void
export function test(_name: string, _fn: () => any): void
export function expectType<T>(value: T): void
export function expectError<T>(value: T): void
export function expectAssignable<T, T2 extends T = T>(value: T2): void
export type IsUnion<T, U extends T = T> = (
T extends any ? (U extends T ? false : true) : never
) extends false
? false
: true
export type IsAny<T> = 0 extends 1 & T ? true : false