useLastChanged

记录最后一次更改的时间戳

¥Records the timestamp of the last change

示例

源代码演练场

Last changed: 5 minutes ago (1755526299153)

用法

¥Usage

import { useLastChanged } from '@vueuse/core'
import { nextTick } from 'vue'

const a = ref(0)
const lastChanged = useLastChanged(a)

a.value = 1

await nextTick()

console.log(lastChanged.value) // 1704709379457

默认情况下，更改记录在下一个刻度（watch() 和 flush: 'post'）。如果你想立即记录更改，请传递 flush: 'sync' 作为第二个参数。

¥By default the change is recorded on the next tick (watch() with flush: 'post'). If you want to record the change immediately, pass flush: 'sync' as the second argument.

import { useLastChanged } from '@vueuse/core'

const a = ref(0)
const lastChanged = useLastChanged(a, { flush: 'sync' })

a.value = 1

console.log(lastChanged.value) // 1704709379457