usePerformanceObserver

观察性能指标。

¥Observe performance metrics.

示例

源代码演练场

[]

用法

¥Usage

TypeScript

import { usePerformanceObserver } from '@vueuse/core'

const entrys = ref<PerformanceEntry[]>([])
usePerformanceObserver({
  entryTypes: ['paint'],
}, (list) => {
  entrys.value = list.getEntries()
})

import { usePerformanceObserver } from '@vueuse/core'
const entrys = ref([])
usePerformanceObserver(
  {
    entryTypes: ['paint'],
  },
  (list) => {
    entrys.value = list.getEntries()
  },
)