webpack.config.js

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

module.exports = [{
  entry: {
    webComponentClass: './src/template/index.js',
  },
  output: {
    filename: '[name].[chunkhash].js',
    path: path.resolve(__dirname, 'public/template'),
    library: 'SemVizBaseTemplate'
  },
  module: {
    rules: [{
        test: /\.js$/,
        exclude: /(node_modules|bower_components)/,
        use: {
          loader: 'babel-loader',
          options: {}
        }
      },
      {
        test: /\.css$/,
        use: ['style-loader', 'css-loader']
      }, {
        test: /\.(png|jp(e*)g|svg|gif)$/,
        use: [{
          loader: 'url-loader',
          options: {
            limit: 8000, // Convert images < 8kb to base64 strings
            name: 'images/[hash]-[name].[ext]'
          }
        }]
      }
    ]
  },
  plugins: [new HtmlWebpackPlugin({
    inject: false,
    template: 'src/template/index.html',
  })]
},{
  entry: {
    webComponentClass: './src/template2/index.js',
  },
  output: {
    filename: '[name].[chunkhash].js',
    path: path.resolve(__dirname, 'public/template2'),
    library: 'SemVizBaseTemplate'
  },
  module: {
    rules: [{
        test: /\.js$/,
        exclude: /(node_modules|bower_components)/,
        use: {
          loader: 'babel-loader',
          options: {}
        }
      },
      {
        test: /\.css$/,
        use: ['style-loader', 'css-loader']
      }, {
        test: /\.(png|jp(e*)g|svg|gif)$/,
        use: [{
          loader: 'url-loader',
          options: {
            limit: 8000, // Convert images < 8kb to base64 strings
            name: 'images/[hash]-[name].[ext]'
          }
        }]
      }
    ]
  },
  plugins: [new HtmlWebpackPlugin({
    inject: false,
    template: 'src/template2/index.html',
  })]
}];