const path = require('path')
const webpack = require('webpack')
const VueLoaderPlugin = require('vue-loader/lib/plugin')
const MiniCssExtractPlugin = require('mini-css-extract-plugin')
 
module.exports = {
  devtool: false,
  entry: './src/index.js',
  output: {
    path: path.resolve(__dirname, './lib'),
    publicPath: '/lib/',
    filename: 'index.js',
    libraryTarget: 'umd',
    umdNamedDefine: true
  },
  module: {
    rules: [{
      test: /\.vue$/,
      loader: 'vue-loader'
    }, {
      test: /\.js$/,
      exclude: /node_modules|vue\/dist|vue-router\/|vue-loader\/|vue-hot-reload-api\//,
      loader: 'babel-loader'
    }, {
      test: /\.scss$/,
      use: [
        { loader: MiniCssExtractPlugin.loader },
        { loader: 'css-loader' },
        { loader: 'sass-loader' }
      ]
    }]
  },
  plugins: [
    new VueLoaderPlugin(),
    new MiniCssExtractPlugin({
      filename: 'index.css'
    }),
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: JSON.stringify('production')
      }
    })
  ],
  target: ['web', 'es5']
}