webpack.config.min.js

const webpack = require('webpack');
const path = require('path');
const fs = require('fs');
const webpackMerge = require('webpack-merge');
const commonConfig = require('./webpack.base.js');

module.exports = function(env) {
    return webpackMerge(commonConfig(), {
        output: {
            filename: 'ng-augment-native-scroll.min.js',
            path: path.resolve(__dirname, 'dist'),
            library: 'ng-augment-native-scroll',
            libraryTarget: 'umd'
        },
        devtool: 'cheap-module-source-map',
        plugins: [
            new webpack.optimize.UglifyJsPlugin({
                beautify: false,
                mangle: {
                    screw_ie8: true,
                    keep_fnames: true
                },
                compress: {
                    screw_ie8: true
                },
                comments: false
            }),
            new webpack.BannerPlugin({
                banner: `v${require('./package.json').version}\n\n${fs.readFileSync('./LICENSE', 'utf8')}`,
                raw: false,
                entryOnly: true
            })
        ]
    });
}