useThrottledRefHistory

类别

状态

导出大小

1.37 kB

演示

源代码

计数: 0

/
延迟 (毫秒)

历史记录 (演示限制为 10 条记录)

2025-03-10 03:47:04{ value: 0 }

用法

此函数在计数器的值更改后立即获取第一个快照，第二个快照延迟 1000 毫秒。

import { useThrottledRefHistory } from '@vueuse/core'
import { shallowRef } from 'vue'

const counter = shallowRef(0)
const { history, undo, redo } = useThrottledRefHistory(counter, { deep: true, throttle: 1000 })

类型声明

typescript

export type UseThrottledRefHistoryOptions<Raw, Serialized = Raw> = Omit<
  UseRefHistoryOptions<Raw, Serialized>,
  "eventFilter"
> & {
  throttle?: MaybeRef<number>
  trailing?: boolean
}
export type UseThrottledRefHistoryReturn<
  Raw,
  Serialized = Raw,
> = UseRefHistoryReturn<Raw, Serialized>
/**
 * Shorthand for [useRefHistory](https://vueuse.org.cn/useRefHistory) with throttled filter.
 *
 * @see https://vueuse.org.cn/useThrottledRefHistory
 * @param source
 * @param options
 */
export declare function useThrottledRefHistory<Raw, Serialized = Raw>(
  source: Ref<Raw>,
  options?: UseThrottledRefHistoryOptions<Raw, Serialized>,
): UseThrottledRefHistoryReturn<Raw, Serialized>