var path = require('path')
module.exports = {
  entry: './test.js',
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'bundle.js'
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /(node_modules)/,
        use: {
          loader: 'babel-loader'
        }
      },
      {
        test: /\.css$/,
        use: [ 'style-loader', 'css-loader' ]
      },
      {
        test: /\.scss$/,
        use: [
          {
              loader: "style-loader" // 将 JS 字符串生成为 style 节点
          }, {
              loader: "css-loader" // 将 CSS 转化成 CommonJS 模块
          }, {
              loader: "sass-loader" // 将 Sass 编译成 CSS
          }
        ]
      }
    ]
  }
};