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cra报错问题记录 #14

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i5ting opened this issue Dec 30, 2021 · 3 comments

Owner

i5ting commented Dec 30, 2021

ReactDOM.render(
<React.StrictMode>

</React.StrictMode>,
document.getElementById('root')
);

Owner Author

i5ting commented Dec 30, 2021

umi外层没有<React.StrictMode>，cra默认用了<React.StrictMode>

Owner Author

i5ting commented Dec 30, 2021

React.StrictMode 会导致多次渲染 https://juejin.cn/post/7009189602506309640

Owner Author

i5ting commented Jan 13, 2022

https://kentcdodds.com/blog/react-strict-mode

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