研究了一下,但是照着做还是不对,求指教。
// file: webpack.config.babel.js
import path from 'path';
export default {
entry: './src/index.js',
output: {
path: path.resolve(__dirname, 'build'),
filename: 'bundle.js'
},
module: {
loaders: [
{test: /\.js$/, loader: 'babel'}
]
}
}
//file: package.json
{
"name": "demo",
"version": "1.0.0",
"main": "index.js",
"scripts": {
"start": "webpack-dev-server --devtool eval --progress --colors --inline --hot --content-base build",
"test": "echo \"Error: no test specified\" && exit 1"
},
"dependencies": {
"history": "^1.17.0",
"react": "^0.14.5",
"react-dom": "^0.14.5",
"react-router": "^1.0.3"
},
"devDependencies": {
"babel-core": "^6.3.26",
"babel-loader": "^6.2.0",
"webpack": "^1.12.9",
"webpack-dev-server": "^1.14.0"
}
}
npm install babel-preset-es2015 --save-dev
在
webpack.config.js
的同目录下创建文件.babelrc
,内容如下