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types(reactivity): add undefined type to ref/shallowRef when no args (#791)

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hareku 2020-03-07 01:32:39 +09:00 committed by GitHub
parent a3066581f3
commit 643ff233af
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1 changed files with 2 additions and 2 deletions
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4
packages/reactivity/src/ref.ts
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@ -29,13 +29,13 @@ export function isRef(r: any): r is Ref {
}
export function ref<T>(value: T): T extends Ref ? T : Ref<UnwrapRef<T>>
export function ref<T = any>(): Ref<T>
export function ref<T = any>(): Ref<T | undefined>
export function ref(value?: unknown) {
return createRef(value)
}
export function shallowRef<T>(value: T): T extends Ref ? T : Ref<T>
export function shallowRef<T = any>(): Ref<T>
export function shallowRef<T = any>(): Ref<T | undefined>
export function shallowRef(value?: unknown) {
return createRef(value, true)
}