4-4 webpack的配置-react 浏览器报错 ：Uncaught ReferenceError: ReactDOM is not defined
import React from 'react'; // react-dom import ReactDom from 'react-dom'; // CSS import './index.css'; // SASS import './index.scss'; // font-awesome 字体 import 'font-awesome/css/font-awesome.min.css'; ReactDOM.render( <h1>Hello, world!</h1>, document.getElementById('app') );
报错可能是因为react-dom 版本的问题，import ReactDom from 'react-dom'; 中的 ReactDom 要改为大写ReactDOM
ReactDom to ReactDOM when using 15.0.1 and ReactDom 15.0.1
