webpack.config.js

const path = require('path')
const webpack = require('webpack')
const HtmlWebpackPlugin = require('html-webpack-plugin')
const { CleanWebpackPlugin } = require('clean-webpack-plugin')
const CopyWebpackPlugin = require('copy-webpack-plugin')
const packageJson = require('./package.json')

module.exports = {
  entry: {
    example: './src/examples/index.ts',
    example_pdf_web_viewer: './src/examples/pdf-web-viewer/index.ts',
    example_pdf_web_viewer_with_options:
      './src/examples/pdf-web-viewer/with-options.ts'
  },
  mode: 'development',
  devtool: 'inline-source-map',
  plugins: [
    new CleanWebpackPlugin(),
    new HtmlWebpackPlugin({
      title: 'Output Management',
      filename: 'index.html',
      chunks: ['example'],
      template: 'src/examples/index.html'
    }),
    new HtmlWebpackPlugin({
      title: 'Output Management',
      filename: 'pdf_web_viewer.html',
      chunks: ['example_pdf_web_viewer'],
      template: 'src/examples/pdf-web-viewer/index.html'
    }),
    new HtmlWebpackPlugin({
      title: 'Output Management',
      filename: 'pdf_web_viewer_with_options.html',
      chunks: ['example_pdf_web_viewer_with_options'],
      template: 'src/examples/pdf-web-viewer/with-options.html'
    }),
    new CopyWebpackPlugin(
      [
        {
          from: 'static/pdfwebviewer',
          test: /libPdfViewerAPI.*/,
          to: 'pdfwebviewer/'
        },
        {
          from: 'static/pdfwebviewer/webworker/',
          to: 'pdfwebviewer/webworker/'
        },
        {
          from: 'static/pdfwebviewer/',
          to: 'pdfwebviewer/'
        }
      ],
      {}
    )
  ],
  devServer: {
    contentBase: './dist'
  },
  output: {
    filename: '[name].js',
    path: path.resolve(__dirname, 'dist')
  },
  module: {
    rules: [
      {
        test: /\.css$/,
        use: ['style-loader', 'css-loader']
      },
      {
        test: /\.scss$/,
        use: [
          'style-loader', // creates style nodes from JS strings
          'css-loader', // translates CSS into CommonJS
          'sass-loader' // compiles Sass to CSS
        ]
      },
      {
        test: /\.(png|svg|jpg|gif)$/,
        use: ['file-loader']
      },
      {
        test: /\.(woff|woff2|eot|ttf|otf)$/,
        use: ['file-loader']
      },
      {
        test: /\.ts|\.tsx$/,
        include: path.resolve(__dirname, 'src'),
        use: [
          {
            loader: 'ts-loader'
          }
        ]
        // exclude: /node_modules/
      }
    ]
  },
  resolve: {
    extensions: ['.tsx', '.ts', '.js', '.scss']
  }
}