webpack.config.js

const path = require('path');

module.exports = {
    entry: './src/js/main.js',
    output: {
        filename: 'bundle.js',
        path: path.resolve(__dirname, 'public')
    },
    module: {
        rules: [
            {
                test: /\.js$/,
                include: [
                    path.resolve(__dirname, 'js')
                ],
                exclude: /(node_modules|bower_components)/,
                use: {
                    loader: 'babel-loader',
                    options: {
                        presets: ['babel-preset-es2015'],
                        minimize: true
                    }
                }
            }
        ]
    },
    devtool: 'source-map',
    devServer: {
        contentBase:  './dist',
        disableHostCheck: true
    }
};