2016-04-12 39 views
5

我正在使用React with Webpack和Babel。我得到一個運行時錯誤:ReactDom未定義

Uncaught ReferenceError: ReactDom is not defined

我反應過來的版本是:

"devDependencies": { 
    "phantomjs-polyfill": "0.0.2", 
    "react-addons-test-utils": "^0.14.8" 
},  
"dependencies": { 
    "react": "^0.14.7", 
    "react-dom": "^0.14.7" 
}, 

,我的代碼是:

import React from 'react'; 
import ReactDOM from 'react-dom'; 
import Main from './components/main'; 

ReactDom.render(<Main />, document.getElementById('root')); 

我在做什麼錯?

回答

20

你有ReactDOM但你沒有ReactDom(區分大小寫)

ReactDOM.render(<Main />, document.getElementById('root'));