webpack.config.js

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

module.exports = {
  entry: './src/main.js',
  output: {
    path: path.resolve(__dirname, './dist'),
    publicPath: '/',
    filename: 'build.js'
  },
  resolve: {
    extensions: ['', '.ts', '.js']
  },
  resolveLoader: {
    root: path.join(__dirname, 'node_modules'),
  },
  plugins: [
    new CopyWebpackPlugin([
      {
        from: 'node_modules/monaco-editor/min/vs',
        to: 'vs',
      },
      {
        from: './src/assets',
        to: 'assets',
      },
      {
        from: 'utils',
        to: 'utils',
      },
    ]),
    new webpack.ProvidePlugin({
      regeneratorRuntime: 'regenerator-runtime',
    }),
  ],
  module: {
    loaders: [
      {
        test: /\.vue$/,
        loader: 'vue'
      },
      {
        test: /\.ts$/,
        exclude: /node_modules/,
        loader: 'awesome-typescript-loader'
      },
      {
        test: /\.js$/,
        loader: 'babel',
        exclude: /node_modules/
      },
      {
        test: /\.(png|jpg|gif|svg)$/,
        loader: 'file',
        query: {
          name: '[name].[ext]?[hash]'
        }
      }
    ]
  },
  devServer: {
    historyApiFallback: true,
    noInfo: true,
    port: 3005
  },
  devtool: '#eval-source-map'
}

if (process.env.NODE_ENV === 'production') {
  module.exports.devtool = '#source-map'
  // 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.optimize.UglifyJsPlugin({
      compress: {
        warnings: false
      }
    })
  ])
}