webpack.production.config.js

var webpack = require('webpack');
var path = require('path');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var packageJSON = require('./package.json');

var config = {
    entry: [
        'babel-polyfill',
        'whatwg-fetch',
        __dirname.concat('/webapp/js/main.js'),
    ],
    output: {
        path: __dirname.concat('/build/'),
        filename: `app-${packageJSON.version}.js`,
    },
    module: {
        loaders: [
            {
                test: /\.js$/,
                loaders: ['babel'],
                exclude: /node_modules/,
            },
            {
                test: /\.scss$/,
                loaders: ['style', 'css', 'sass'],
            },
            {
                test: /\.css$/,
                loaders: ['style-loader', 'css-loader'],
            },
            {
                test: /\.(eot|woff2|woff|ttf|svg)$/,
                loader: 'url',
            },
            {
                test: /\.json$/,
                loader: 'json',
            },
        ],
    },
    resolve: {
        root: [
            path.resolve('./webapp/js'),
        ],
    },
    plugins: [
        new webpack.DefinePlugin({
            'process.env': {
                NODE_ENV: JSON.stringify('production'),
            },
        }),
        new webpack.optimize.DedupePlugin(),
        new webpack.optimize.UglifyJsPlugin({ minimize: true }),
        new webpack.optimize.AggressiveMergingPlugin(),
        new HtmlWebpackPlugin({
            title: 'DHIS2 Datastore Manager',
            filename: 'index.html',
            template: 'webapp/index.html',
        }),
    ],
};

module.exports = config;