typescript - [ts] 'React' refers to a UMD global, but the current file is a module. Consider adding an import instead.
2017-11-08T05:43:32Z||2017-11-08T05:43:32Z
产生问题的代码:
import * as ReactDOM from 'react-dom';
import NavBar from './user/NavBar';
ReactDOM.render(
<NavBar />,
document.getElementById('root') as HTMLElement
);
请添加引用react
的代码就没问题了:
import * as React from 'react';
因为这一行<NavBar />
实际上调用了React.createClass
,所以要加上React的引用。