webpack.samples.dev.js

const path = require('path')
const HtmlWebpackPlugin = require('html-webpack-plugin')
const { CleanWebpackPlugin } = require('clean-webpack-plugin')
const webpack = require('webpack')
const ESLintWebpackPlugin = require('eslint-webpack-plugin')

module.exports = {
  mode: 'development',

  entry: './samples/js/index.tsx',

  devtool: 'cheap-module-source-map',

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

  devServer: {
    open: true,
    static: path.join(__dirname, 'dist'),
    compress: true
  },

  resolve: {
    alias: {
      'rc-notifications': path.resolve(__dirname, 'src'),
      'src': path.resolve(__dirname, 'src'),
      'samples': path.resolve(__dirname, 'samples'),
      'helpers': path.resolve(__dirname, 'samples/js/helpers'),
      'components': path.resolve(__dirname, 'samples/js/components'),
      'images': path.resolve(__dirname, 'samples/images'),
      'styles': path.resolve(__dirname, 'samples/styles')
    },
    extensions: ['.js', '.ts', '.tsx', '.css', '.scss']
  },

  module: {
    rules: [
      {
        test: /\.(ts|tsx)$/,
        exclude: /node_modules/,
        use: ["babel-loader", "ts-loader"],
      },
      {
        test: /\.(js|jsx)$/,
        exclude: /node_modules/,
        use: ["babel-loader"],
      },
      {
        test: /\.(css|scss)$/,
        use: [{ loader: 'style-loader' }, { loader: 'css-loader' }, { loader: 'sass-loader' }]
      },
      {
        test: /\.(png|svg|jpg|gif)$/,
        use: ['file-loader']
      },
      {
        test: /\.(svg|eot|woff|woff2|ttf)$/,
        type: 'asset/inline'
      }
    ]
  },

  plugins: [
    new ESLintWebpackPlugin({
      extensions: ['ts', 'tsx'],
      files: ['samples'],
      fix: true,
      eslintPath: 'eslint',
      emitError: true,
      emitWarning: true
    }),
    new CleanWebpackPlugin({
      watch: true,
      beforeEmit: true
    }),
    new HtmlWebpackPlugin({
      inject: true,
      template: './samples/html/index.html'
    }),
    new webpack.DefinePlugin({
      'process.env.NODE_ENV': JSON.stringify('development')
    })
  ],

  optimization: {
    moduleIds: 'named'
  }
}