component-pure-render

$3

处理组件是否需要执行diff

$3

npm install --save component-pure-render

$3

``
import {Component} from 'react';
import shouldComponentUpdate from 'component-pure-render';

class ComponentName extends Component {
constructor(props) {
super(props);
this.shouldComponentUpdate = shouldComponentUpdate.bind(this);
}
render() {
return (

123

);
}
}

export default ComponentName;
``