react框架相关的面试题0111

明天据说是初雪。 希望我面试成功。
react框架相关的面试题
https://blog.youkuaiyun.com/qq_60976312/article/details/125783396

class类 父子组件传递

子组件

父组件
import { connect } from ‘react-redux’
class Approve extends React.Component {


}export default connect(state => ({
currentRole: state.currentRole,
}))(Approve)

https://www.cnblogs.com/webdss/articles/14142058.html





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https://blog.youkuaiyun.com/qq_60976312/article/details/125783396

useMemo

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