2021-06-27 09:35:00 +08:00
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// This directory contains a number of d.ts assertions
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// use \@ts-expect-error where errors are expected.
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2019-11-05 07:38:55 +08:00
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2019-11-02 10:54:01 +08:00
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export * from '@vue/runtime-dom'
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2019-11-23 07:09:26 +08:00
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export function describe(_name: string, _fn: () => void): void
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2022-05-19 07:34:35 +08:00
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export function test(_name: string, _fn: () => any): void
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2020-06-09 22:17:42 +08:00
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export function expectType<T>(value: T): void
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export function expectError<T>(value: T): void
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export function expectAssignable<T, T2 extends T = T>(value: T2): void
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2021-03-25 23:27:54 +08:00
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2022-05-06 17:07:49 +08:00
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export type IsUnion<T, U extends T = T> = (
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T extends any ? (U extends T ? false : true) : never
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) extends false
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2021-03-25 23:27:54 +08:00
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? false
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: true
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2021-11-25 17:52:13 +08:00
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2022-05-19 07:34:35 +08:00
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export type IsAny<T> = 0 extends 1 & T ? true : false
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