Cesium webpack config

webpack.config.js

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

const cesiumPackage = require('cesium/package.json')
const cesiumTarget = 'cesium-' + cesiumPackage.version

module.exports = {
  entry: './src/index.ts',
  output: {
    filename: 'main.[contenthash].js',
    path: path.resolve(__dirname, 'dist'),
  },
  resolve: {
    extensions: ['.ts', '.js', '.json'],
    alias: {
      shared: path.resolve(__dirname, '../shared'),
    },
  },
  devtool: 'inline-source-map',
  devServer: {
    contentBase: './dist',
  },
  module: {
    rules: [
      {
        test: /\.css$/,
        use: ['style-loader', 'css-loader'],
      },
      {
        test: /\.(png|gif|jpg|jpeg|svg|xml|json)$/,
        use: ['url-loader'],
      },
      {
        test: /\.tsx?$/,
        use: 'ts-loader',
        exclude: /node_modules/,
      },
    ],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: 'src/index.html',
    }),
    // Copy Cesium Assets, Widgets, and Workers to a static directory
    new CopyWebpackPlugin([
      { from: 'node_modules/cesium/Build/Cesium/Workers', to: path.join(cesiumTarget, 'Workers') },
    ]),
    new CopyWebpackPlugin([
      { from: 'node_modules/cesium/Build/Cesium/ThirdParty', to: path.join(cesiumTarget, 'ThirdParty') },
    ]),
    new CopyWebpackPlugin([{ from: 'node_modules/cesium/Build/Cesium/Assets', to: path.join(cesiumTarget, 'Assets') }]),
    new CopyWebpackPlugin([
      { from: 'node_modules/cesium/Build/Cesium/Widgets', to: path.join(cesiumTarget, 'Widgets') },
    ]),
    new webpack.DefinePlugin({
      // Define relative base path in cesium for loading assets
      CESIUM_BASE_URL: JSON.stringify(cesiumTarget),
    }),
  ],
}