iii-client/webpack.config.js

'use strict';
var webpack = require('webpack');
var path = require('path');

module.exports = {
    entry: path.resolve(__dirname, 'src/index.js'),

    output: {
        filename: 'bundle.js',
        path: path.resolve(__dirname, 'dist')
    },

    module: {
        rules: [{
            test: /\.js$/,
            exclude: /(node_modules|bower_components)/,
            use: {
                loader: 'babel-loader',
                options: {
                    presets: ['es2015']
                }
            }
        }]
    }
};