Book Image

Cross-platform Desktop Application Development: Electron, Node, NW.js, and React

By : Dmitry Sheiko
Book Image

Cross-platform Desktop Application Development: Electron, Node, NW.js, and React

By: Dmitry Sheiko

Overview of this book

Building and maintaining cross-platform desktop applications with native languages isn’t a trivial task. Since it’s hard to simulate on a foreign platform, packaging and distribution can be quite platform-specific and testing cross-platform apps is pretty complicated.In such scenarios, web technologies such as HTML5 and JavaScript can be your lifesaver. HTML5 desktop applications can be distributed across different platforms (Window, MacOS, and Linux) without any modifications to the code. The book starts with a walk-through on building a simple file explorer from scratch powered by NW.JS. So you will practice the most exciting features of bleeding edge CSS and JavaScript. In addition you will learn to use the desktop environment integration API, source code protection, packaging, and auto-updating with NW.JS. As the second application you will build a chat-system example implemented with Electron and React. While developing the chat app, you will get Photonkit. Next, you will create a screen capturer with NW.JS, React, and Redux. Finally, you will examine an RSS-reader built with TypeScript, React, Redux, and Electron. Generic UI components will be reused from the React MDL library. By the end of the book, you will have built four desktop apps. You will have covered everything from planning, designing, and development to the enhancement, testing, and delivery of these apps.
Table of Contents (9 chapters)

Summary

Despite the fact that we do not have a functional application yet and just a static prototype, we have come a long way. We talked about the Electron GUI framework. We compared it to NW.js and went through its peculiarities. We made a simplified Electron demo application consisting of a main process script, renderer one, and HTML. We had an introduction into React basics. We focused on components and elements, JSX and virtual DOM, props, and state. We configured webpack to compile our ES.Next-compliant JSX into a JavaScript-acceptable one by Electron. To consolidate our knowledge, we made a small demo React application powered by Electron. What is more, we examined how to enable a DevTools extension (React Developer Tools) in Electron to trace and debug React applications. We have briefly familiarized ourselves with the PhotonKit frontend framework and created React components...