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请问,这个useMount自定义的hook的用处是什么,我水平不够,不知道有什么意义 ` import { useEffect } from 'react'
export default function useMount(func) { useEffect(() => { typeof func === 'function' && func() }, []) } `
The text was updated successfully, but these errors were encountered:
自定义 hooks,相关资料 https://zh-hans.reactjs.org/docs/hooks-custom.html
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请问,这个useMount自定义的hook的用处是什么,我水平不够,不知道有什么意义
`
import { useEffect } from 'react'
export default function useMount(func) {
useEffect(() => {
typeof func === 'function' && func()
}, [])
}
`
The text was updated successfully, but these errors were encountered: