webpack.config.js

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

module.exports = {
  devtool: 'cheap-module-source-map',
  entry: './src/index.js',
  output: {
    path: path.resolve(__dirname, './dist/'),
    filename: 'index.js',
    library: 'vue-cropper',
    libraryTarget: 'umd',
    umdNamedDefine: true
  },
  resolve: {
    extensions: ['.js', '.vue']
  },
  module: {
    loaders: [
      {
        test: /\.js$/,
        loader: 'babel-loader',
        include: __dirname,
        exclude: /node_modules/
      },
      {
        test: /\.vue$/,
        loader: 'vue-loader',
        include: __dirname,
        exclude: /node_modules/
      }
    ]
  },
  plugins: [
    new webpack.LoaderOptionsPlugin({
      minimize: true
    }),
    new webpack.optimize.UglifyJsPlugin({
      beautify: false,
      comments: false,
      compress: {
        warnings: false
      }
    })
  ]
}