ReactDOM.render出语法错误 - CNode技术社区

import React from 'react';
import ReactDOM from 'react-dom';
import { createStore } from 'redux'
import { Provider } from 'react-redux';
import App from './containers/App';
import todoApp from './Reducers/Reducers';
let store = createStore(todoApp);
let app = document.getElementById('app');
ReactDOM.render(
 <Provider store={store}>
 <App />
 </Provider>,
 app
);

这代码为什么是语法错误? 傲游截图20160531003417.png

npm install babel-loader babel-core babel-preset-es2015 babel-preset-react --save-dev
module: {
 loaders: [
 {
 test: /\.(jsx|js)$/,
 loader: 'babel-loader',
 exclude: /node_modules/,
 query: {
 presets: ['react', 'es2015']
 }
 }
 ]
},

@yuyang041060120 谢谢, 我的.babelrc 没拷贝过来...