webpack.config.js

const HtmlWebpackPlugin = require("html-webpack-plugin");
const { CleanWebpackPlugin } = require('clean-webpack-plugin');
const crypto = require('crypto');
const path = require('path')

const id = crypto.randomBytes(20)

module.exports = {
  entry: './index.js',
  mode: 'development',
  output: {
    path: path.resolve(__dirname, './app/build/packs'),
    filename: `transmisser_${crypto.randomBytes(10).toString('hex')}.js`,
  },
  target: 'web',
  devServer: {
    port: '3000',
    static: {
      directory: path.join(__dirname, 'public')
},
    open: true,
    hot: true,
    liveReload: true,
  },
  resolve: {
    extensions: ['.js', '.jsx', '.json'],
  },
  module: {
    rules: [
      {
        test: /\.(js|jsx)$/, 
        exclude: /node_modules/, 
        use: 'babel-loader', 
      },
    ],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: path.join(__dirname, 'public', 'index.html')
    }),
    new CleanWebpackPlugin()
  ]
};