webpack.config.js

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

module.exports = {
  entry: {
    app: path.resolve(__dirname, 'src/index.ts')
  },
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'js/[name].js',
    publicPath: '/'
  },
  resolve: {
    alias: {
      '@': path.resolve(__dirname, 'src')
    },
    extensions: ['.ts', '.js']
  },
  module: {
    rules: [
      {
        test: /\.vue$/,
        use: 'vue-loader'
      },
      {
        test: /\.js$/,
        use: 'babel-loader',
        exclude: /node_modules/
      },
      {
        test: /\.ts$/,
        loader: 'ts-loader',
        options: { appendTsSuffixTo: [/\.vue$/] }
      }
    ]
  },
  plugins: [
    new VueLoaderPlugin(),
    new webpack.HotModuleReplacementPlugin(),
    new HtmlWebpackPlugin({
      template: path.resolve(__dirname, 'public/index.html')
    })
  ]
}