webpack.dev.js

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

module.exports = {
  /*devServer: {
    publicPath: path.join(__dirname, 'dist'),
    compress: false,
    port: 9000,
    openPage: '/examples/vue.edit.html'
  },*/
  devtool: 'inline-source-map',
  mode: 'development',
  entry: './src/GanttElastic.vue',
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'GanttElastic.umd.js',
    library: 'GanttElastic',
    libraryTarget: 'umd',
    libraryExport: 'default'
  },
  externals: ['vue'],
  resolve: {
    alias: {
      vue$: 'vue/dist/vue.esm.js'
    }
  },
  module: {
    rules: [
      {
        test: /\.vue$/,
        use: 'vue-loader'
      },
      {
        test: /\.css$/,
        use: ['vue-style-loader', 'css-loader']
      }
    ]
  },
  plugins: [new VueLoaderPlugin()]
};