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我試圖將材料用戶界面添加到我的反應組件中。這是我寫的代碼。 (和我的完整代碼位於https://github.com/abhitechdojo/MovieLensReact)將材料用戶界面添加到React組件
import React from 'react';
import mui from 'material-ui';
var ThemeManager = new mui.Styles.ThemeManager();
var Colors = new mui.Styles.Colors;
class App extends React.Component {
constructor() {
super();
ThemeManager.setPalette({
primary1Color: Colors.blue500,
primary2Color: Colors.blue700,
primary3Color: Colors.blue100,
accent1Colors: Colors.pink400
});
this.state = {
messages : [{id: 1, text: 'Hi'}, {id: 2, text: 'Hello'}, {id: 3, text: 'World'}, {id: 4, text: 'test'}]
};
}
static childContextTypes = {
muiTheme: React.PropTypes.object
};
getChildContext() {
return {
muiTheme: ThemeManager.getCurrentTheme()
};
}
render() {
var messageNodes = this.state.messages.map((message) => {
return (<div key={message.id}>{message.text}</div>);
});
return (<div>{messageNodes}</div>);
}
}
export default App;
我.babelrc文件看起來像
{
presets: ["es2015", "react"],
"plugins": ["transform-class-properties"]
}
但是當我運行的WebPack它給出了一個錯誤
ERROR in ./src/controls/App.jsx
Module build failed: SyntaxError: /Users/abhishek.srivastava/MyProjects/MovieLensReact/src/controls/App.jsx:
Missing class properties transform.
19 | }
20 |
> 21 | static childContextTypes = {
|^
22 | muiTheme: React.PropTypes.object
23 | };
24 |
at File.buildCodeFrameError (/Users/abhishek.srivastava/MyProjects/MovieLensReact/node_modules/babel-core/lib/transformation/file/index.js:408:15)
at NodePath.buildCodeFrameError (/Users/abhishek.srivastava/MyProjects/MovieLensReact/node_modules/babel-traverse/lib/path/index.js:148:26)
at pushBody (/Users/abhishek.srivastava/MyProjects/MovieLensReact/node_modules/babel-plugin-transform-es2015-classes/lib/vanilla.js:277:20)
at buildBody (/Users/abhishek.srivastava/MyProjects/MovieLensReact/node_modules/babel-plugin-transform-es2015-classes/lib/vanilla.js:244:10)
at run (/Users/abhishek.srivastava/MyProjects/MovieLensReact/node_modules/babel-plugin-transform-es2015-classes/lib/vanilla.js:151:10)
at PluginPass.ClassExpression (/Users/abhishek.srivastava/MyProjects/MovieLensReact/node_modules/babel-plugin-transform-es2015-classes/lib/index.js:63:60)
at newFn (/Users/abhishek.srivastava/MyProjects/MovieLensReact/node_modules/babel-traverse/lib/visitors.js:293:19)
at NodePath._call (/Users/abhishek.srivastava/MyProjects/MovieLensReact/node_modules/babel-traverse/lib/path/context.js:74:18)
at NodePath.call (/Users/abhishek.srivastava/MyProjects/MovieLensReact/node_modules/babel-traverse/lib/path/context.js:46:17)
at NodePath.visit (/Users/abhishek.srivastava/MyProjects/MovieLensReact/node_modules/babel-traverse/lib/path/context.js:104:12)
@ ./src/main.js 13:11-40
webpack: bundle is now VALID.