webpack.config.js

const path = require('path')
const webpack = require('webpack')

module.exports = {
	entry: './frontend/index.ts',
	output: {
		path: path.join(__dirname, 'public/dist'),
		filename: 'build.js'
	},
	module: {
		rules: [
			{
				test: /\.vue$/,
				loader: 'vue-loader',
				options: {
					loaders: {
						// Since sass-loader (weirdly) has SCSS as its default parse mode, we map
						// the "scss" and "sass" values for the lang attribute to the right configs here.
						// other preprocessors should work out of the box, no loader config like this necessary.
						'scss': 'vue-style-loader!css-loader!sass-loader',
						'sass': 'vue-style-loader!css-loader!sass-loader?indentedSyntax',
					}
				}
			},
			{
				test: /\.ts$/,
				loader: 'ts-loader',
				options: {
					appendTsSuffixTo: [/\.vue$/],
				}
			},
			{
				test: /\.css$/,
				loader: 'vue-style-loader!css-loader'
			}
		]
	},
	resolve: {
		extensions: ['.ts', '.js'],
		alias: {
			'vue$': 'vue/dist/vue.esm.js'
		}
	},
  performance: {
    hints: false
  },
  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({
			sourceMap: true,
			compress: {
				warnings: false
			}
		}),
		new webpack.LoaderOptionsPlugin({
			minimize: true
		})
	])
}