Book Image

Modern JavaScript Web Development Cookbook

By : Federico Kereki
Book Image

Modern JavaScript Web Development Cookbook

By: Federico Kereki

Overview of this book

JavaScript has evolved into a language that you can use on any platform. Modern JavaScript Web Development Cookbook is a perfect blend of solutions for traditional JavaScript development and modern areas that developers have lately been exploring with JavaScript. This comprehensive guide teaches you how to work with JavaScript on servers, browsers, mobile phones and desktops. You will start by exploring the new features of ES8. You will then move on to learning the use of ES8 on servers (with Node.js), with the objective of producing services and microservices and dealing with authentication and CORS. Once you get accustomed to ES8, you will learn to apply it to browsers using frameworks, such as React and Redux, which interact through Ajax with services. You will then understand the use of a modern framework to develop the UI. In addition to this, development for mobile devices with React Native will walk you through the benefits of creating native apps, both for Android and iOS. Finally, you’ll be able to apply your new-found knowledge of server-side and client-side tools to develop applications with Electron.
Table of Contents (15 chapters)

Adding SASS for separate styling

Just about the very first thing we should add is some way to handle styling for our application. If you wish, you need learn nothing new, nor install anything extra, for you could go with plain old-fashioned CSS—as we already did! We used some CSS in the previous chapter (look for the src/components/general.css file), but we don't even need to go there. When we created our project then, an App.js file was created with the following code:

import React, { Component } from "react";
import logo from "./logo.svg";
import "./App.css";

class App extends Component {
render() {
return (
<div className="App">
<header className="App-header">
<img src={logo} className="App-logo"
alt="logo&quot...