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

You're reading from   Cross-platform Desktop Application Development: Electron, Node, NW.js, and React Build desktop applications with web technologies

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Product type Paperback
Published in Jul 2017
Publisher Packt
ISBN-13 9781788295697
Length 300 pages
Edition 1st Edition
Languages
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Author (1):
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Dmitry Sheiko Dmitry Sheiko
Author Profile Icon Dmitry Sheiko
Dmitry Sheiko
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Table of Contents (9) Chapters Close

Preface 1. Creating a File Explorer with NW.js-Planning, Designing, and Development FREE CHAPTER 2. Creating a File Explorer with NW.js – Enhancement and Delivery 3. Creating a Chat System with Electron and React – Planning, Designing, and Development 4. Creating a Chat System with Electron and React – Enhancement, Testing, and Delivery 5. Creating a Screen Capturer with NW.js, React, and Redux – Planning, Design, and Development 6. Creating a Screen Capturer with NW.js: Enhancement, Tooling, and Testing 7. Creating RSS Aggregator with Electron, TypeScript , React, and Redux: Planning, Design, and Development 8. Creating RSS Aggregator with Electron, TypeScript, React, and Redux: Development

Summary

So we've made it to the milestone and have now a working version of the File Explorer providing basic functionality. What have we achieved so far?

We went together though the traditional development routine: we planned, sketched, set up, templated, styled, and programmed. On the way, we discussed the best practices of writing maintainable and conflict-free CSS. We have discovered that NW.js enables the features of the latest CSS and JavaScript specifications. So while refactoring our CSS code, we exploited new aspects, such as custom properties and position sticky. We also had a tour of the basics of ES2015, which helped us to build our JavaScript modules in a cleaner syntax using classes, arrow functions, destructuring, and block scope declarations.

What is more, we explored a few of the goodies normally unavailable in the browser, such as Node.js core and external modules, and the desktop environment integration API. Thus, we were able to access the filesystem and implement windowing actions (close, minimize, maximize, and restore). We made a service extending Node.js EventEmitter and incorporated the event-based architecture to serve our needs.

We didn't forget about unit-testing. We set up Jasmine testing runner and discussed the essentials of BDD specifications. While writing the application unit tests, we examined an approach to mock the filesystem and one to test Document Object Model (DOM) manipulations.

Evidently, there's still much left for the second chapter, where we will augment the existing functionality, dive deeper into NW.js API, and go through the preproduction steps. Yet, I hope that you have already accrued a grasp on NW.js and HTML5 desktop development basics. See? It doesn't differ much from traditional web development after all, just unlocks new exciting possibilities.

You have been reading a chapter from
Cross-platform Desktop Application Development: Electron, Node, NW.js, and React
Published in: Jul 2017
Publisher: Packt
ISBN-13: 9781788295697
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