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index.ts
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index.ts
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import { customRef, Ref, unref } from 'vue-demi'
import { MaybeRef } from '@vueuse/shared'
/**
* Create a ref which will be reset to the default value after some time.
*
* @see https://vueuse.org/autoResetRef
* @param defaultValue The value which will be set.
* @param afterMs A zero-or-greater delay in milliseconds.
*/
export function autoResetRef<T>(defaultValue: T, afterMs: MaybeRef<number> = 10000): Ref<T> {
return customRef<T>((track, trigger) => {
let value: T = defaultValue
let timer: any
const resetAfter = () =>
setTimeout(() => {
value = defaultValue
trigger()
}, unref(afterMs))
return {
get() {
track()
return value
},
set(newValue) {
value = newValue
trigger()
clearTimeout(timer)
timer = resetAfter()
},
}
})
}