webpack.config.js

// var HtmlWebpackPlugin = require('html-webpack-plugin');
const LiveReloadPlugin = require('webpack-livereload-plugin');

//for live reload
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const devMode = process.env.NODE_ENV !== 'production';

module.exports = {
	entry: './client/index.js',
	output: {
		path: '/',
		filename: 'bundle.js'
	},
	mode: 'development',
	module: {
		rules: [
			{
				test: /\.(sa|sc|c)ss$/,
				use: [
					devMode ? 'style-loader' : MiniCssExtractPlugin.loader,
					'css-loader',
					'sass-loader'
				]
			}
		]
	},
	plugins: [
		new LiveReloadPlugin(),
		new MiniCssExtractPlugin({
			// Options similar to the same options in webpackOptions.output
			// both options are optional
			filename: '[name].css',
			chunkFilename: '[id].css'
		})
	]
};