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Modern JavaScript Web Development Cookbook

You're reading from   Modern JavaScript Web Development Cookbook Easy solutions to common and everyday JavaScript development problems

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Product type Paperback
Published in Dec 2018
Publisher Packt
ISBN-13 9781788992749
Length 642 pages
Edition 1st Edition
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Author (1):
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Federico Kereki Federico Kereki
Author Profile Icon Federico Kereki
Federico Kereki
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Table of Contents (15) Chapters Close

Preface 1. Working with JavaScript Development Tools FREE CHAPTER 2. Using Modern JavaScript Features 3. Developing with Node 4. Implementing RESTful Services with Node 5. Testing and Debugging Your Server 6. Developing with React 7. Enhancing Your Application 8. Expanding Your Application 9. Debugging Your Application 10. Testing Your Application 11. Creating Mobile Apps with React Native 12. Testing and Debugging Your Mobile App 13. Creating a Desktop Application with Electron 14. Other Books You May Enjoy

Working with objects and classes

If you want to start a lively discussion, ask a group of web developers: is JavaScript an object oriented language, or merely an object based one?, and retreat quickly! This discussion, while possibly arcane, has gone on year after year, and will probably continue for a while. A usual argument for the object-based opinion has to do with the fact that JS didn't include classes and inheritance and was prototype oriented. This argument has been voided now because the latest versions of JS provide two new keywords, class and extends, which behave in pretty much the same way as their counterparts in other official OO languages. However, keep in mind that the new classes are just syntactical sugar over the existing prototype-based inheritance; no new paradigm or model was truly introduced.

JS could do inheritance, but it was harder. To see how this...
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