isitcamp/webpack.devserver.js at master · mattroseman/isitcamp · GitHub

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const HtmlWebpackPlugin = require('html-webpack-plugin');
const path = require('path');
const webpack = require('webpack');

module.exports = {
  entry: path.join(__dirname, 'client/index-hot-reload.js'),
  mode: 'development',

  resolve: { extensions: ['*', '.js', '.jsx'] },

  plugins: [
    new webpack.HotModuleReplacementPlugin(),
    new HtmlWebpackPlugin({
      template: path.join(__dirname, 'public/index.html')
    })
  ],

  module: {
    rules: [
      {
        test: /\.(js|jsx)$/,
        exclude: /(node_modules|bower_components)/,
        loader: 'babel-loader',
        options: { presets: ['@babel/env'] }
      },
      {
        test: /\.s[ac]ss$/,
        use: ['style-loader', 'css-loader', 'sass-loader'],
      },
      {
        test: /\.(png|jpg|svg|gif)$/,
        loader: 'file-loader'
      }
    ]
  },

  output: {
    path: path.resolve(__dirname, 'dist/'),
    publicPath: '/',
    filename: 'bundle.js'
  },

  devServer: {
    contentBase: path.join(__dirname, 'public/'),
    port: 3000,
    publicPath: 'http://localhost:3000/',
    hotOnly: true,
    disableHostCheck: true
  },

  devtool: 'source-map',
};