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Published 20 hours ago • verified publisher icon wuxianqiang

react有哪些生命周期，哪些生命周期里面可以setState

Open wuxianqiang opened this issue 4 years ago • 0 comments

挂载

constructor 
static getDerivedStateFromProps
render
conponentDidMount 可以

渲染

static getDerivedStateFromProps
shouldComponentUpdate
render
getSnapShotBeforeUpdate
componentDidUpdate 可以

卸载

conponentWillUnmount

错误处理

getDerivedStateFromError
componentDidCatch 可以

wuxianqiang avatar Mar 29 '20 02:03 wuxianqiang