webpack.config.js

const path = require('path')
const webpack = require('webpack')
const { VueLoaderPlugin } = require('vue-loader')

module.exports = {
  mode: 'development',
  entry: './web/main.ts',
  output: {
    path: path.resolve(__dirname, './public/javascripts/'),
    publicPath: '/public/javascripts/',
    filename: 'build.js'
  },
  module: {
    rules: [
      {
        test: /\.vue$/,
        loader: 'vue-loader',
        options: {
          loaders: {
            'less': 'vue-style-loader!css-loader?url=false!less-loader',
          }
          // other vue-loader options go here
        }
      },
      {
        test: /\.tsx?$/,
        loader: 'ts-loader',
        exclude: /node_modules/,
        options: {
          appendTsSuffixTo: [/\.vue$/],
        }
      },
      {
        test: /\.less$/,
        exclude: /node_modules/,
        use: [
          'vue-style-loader',
          'css-loader?url=false',
          'less-loader'
        ]
      },
      {
        test: /\.(png|jpg|gif|svg)$/,
        loader: 'file-loader',
        options: {
          name: '[name].[ext]?[hash]'
        }
      }
    ]
  },
  resolve: {
    extensions: ['.ts', '.js', '.vue', '.json'],
    alias: {
      'vue$': 'vue/dist/vue.esm.js',
      '@': path.resolve(__dirname, 'web/')
    }
  },
  devServer: {
    historyApiFallback: true,
    noInfo: true
  },
  performance: {
    hints: false
  },
  devtool: 'source-map',
  plugins: [
    new VueLoaderPlugin()
  ]
}

if (process.env.NODE_ENV === 'production') {
  module.exports.mode = 'production'
  module.exports.devtool = false
  // http://vue-loader.vuejs.org/en/workflow/production.html
  module.exports.plugins = (module.exports.plugins || []).concat([
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: '"production"'
      }
    }),
    new webpack.LoaderOptionsPlugin({
      minimize: true
    })
  ])
}