javascript-and-browser-support/webpack.config.js at main · sofiane-abou-abderrahim/javascript-and-browser-support · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
const path = require('path');
const CleanPlugin = require('clean-webpack-plugin');

module.exports = {
  mode: 'development',
  entry: './src/app.js',
  output: {
    filename: 'app.js',
    path: path.resolve(__dirname, 'assets', 'scripts'),
    publicPath: 'assets/scripts/'
  },
  devtool: 'cheap-module-eval-source-map',
  // devServer: {
  //   contentBase: './'
  // }
  module: {
    rules: [
      {
        test: /\.m?js$/,
        exclude: /(node_modules)/,
        use: {
          loader: 'babel-loader',
          options: {
            presets: [
              [
                '@babel/preset-env',
                { useBuiltIns: 'usage', corejs: { version: 3 } }
              ]
            ]
          }
        }
      }
    ]
  },
  plugins: [new CleanPlugin.CleanWebpackPlugin()]
};