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Professional JavaScript

You're reading from   Professional JavaScript Fast-track your web development career using the powerful features of advanced JavaScript

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Product type Paperback
Published in Sep 2019
Publisher
ISBN-13 9781838820213
Length 664 pages
Edition 1st Edition
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Tools
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Authors (4):
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Hugo Di Francesco Hugo Di Francesco
Author Profile Icon Hugo Di Francesco
Hugo Di Francesco
Siyuan Gao Siyuan Gao
Author Profile Icon Siyuan Gao
Siyuan Gao
Vinicius Isola Vinicius Isola
Author Profile Icon Vinicius Isola
Vinicius Isola
Philip Kirkbride Philip Kirkbride
Author Profile Icon Philip Kirkbride
Philip Kirkbride
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Toc

Table of Contents (12) Chapters Close

Preface 1. JavaScript, HTML, and the DOM FREE CHAPTER 2. Node.js and npm 3. Node.js APIs and Web Scraping 4. RESTful APIs with Node.js 5. Modular JavaScript 6. Code Quality 7. Advanced JavaScript 8. Asynchronous Programming 9. Event-Driven Programming and Built-In Modules 10. Functional Programming with JavaScript Appendix

Summary

In this chapter, we started by looking at the ways we can construct and manipulate arrays and objects in JavaScript. Then, we looked at ways we can concatenate arrays and objects using spread operators. Using spread operators saves us from having to write functions without a loop. Later, we looked at ways we can do OOP in JavaScript. By using these classes and class inheritance, we can build complex applications without having to write a lot of duplicate code. We also looked at built-in methods for Array, Map, Set, Regex, Date, and Math. These are very helpful when we need to deal with a large number of different types of data. Lastly, Symbols, Iterators, Generators, and Proxies opened up a huge range of possibilities when it comes to making our program dynamic and clean. This concludes our chapter on advanced JavaScript. In the next chapter, we will talk about asynchronous programming in JavaScript.

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