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Hands-on JavaScript for Python Developers

You're reading from  Hands-on JavaScript for Python Developers

Product type Book
Published in Sep 2020
Publisher Packt
ISBN-13 9781838648121
Pages 410 pages
Edition 1st Edition
Languages
Concepts
Author (1):
Sonyl Nagale Sonyl Nagale
Profile icon Sonyl Nagale
LinkedIn
Chicago-born, Iowa-raised, Los Angeles-seasoned, and now New York City-flavored, Sonyl Nagale started his career as a graphic designer focusing on web, which led down the slippery slope to becoming a full-stack technologist instead. With an eye toward the client use case and conversation with the creative side, he prides himself on taking a holistic approach to software engineering. Having worked at start-ups and global media companies using a variety of languages and frameworks, he likes solving new and novel challenges. Passionate about education, he's always excited to have great teachable moments complete with laughter and seeing the Aha! moments in students eyes.
See other products by Sonyl Nagale

Table of Contents (26) Chapters

Preface 1. Section 1 - What is JavaScript? What is it not?
2. The Entrance of JavaScript into Mainstream Programming 3. Can We Use JavaScript Server-Side? Sure! 4. Nitty-Gritty Grammar 5. Data and Your Friend, JSON 6. Section 2 - Using JavaScript on the Front-End
7. Hello World! and Beyond: Your First Application 8. The Document Object Model (DOM) 9. Events, Event-Driven Design, and APIs 10. Working with Frameworks and Libraries 11. Deciphering Error Messages and Performance Leaks 12. JavaScript, Ruler of the Frontend 13. Section 3 - The Back-End: Node.js vs. Python
14. What Is Node.js? 15. Node.js versus Python 16. Using Express 17. React with Django 18. Combining Node.js with the Frontend 19. Enter Webpack 20. Section 4 - Communicating with Databases
21. Security and Keys 22. Node.js and MongoDB 23. Putting It All Together 24. Assessments 25. Other Books You May Enjoy

Using debuggers and other tools

Many web developers choose to use Google Chrome as their browser of choice as it provides a wealth of developer tools out of the box. If Chrome is not your browser of choice, here are a few browsers that have developer tools that are similar.

Safari

Safari ships with developer mode off by default, so if you use Safari, toggle the Develop menu in the Advanced pane in the preferences at the bottom:

Figure 9.7 - Adding the Develop Menu to Safari

Now, you'll have a Develop menu with tools that may render error messages slightly differently than Chrome, but that are still accessible.

Internet Explorer and Microsoft Edge

With all sincerity and only a little bit of prejudice, I would recommend not using Internet Explorer or Microsoft Edge for JavaScript development. It is important to test your code cross-browser, but I find the developer tools provided in IE and Edge to be lacking. For example, let's take a look at the exact same page in Edge&apos...

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Authors (1)

Profile icon Sonyl Nagale
LinkedIn
Chicago-born, Iowa-raised, Los Angeles-seasoned, and now New York City-flavored, Sonyl Nagale started his career as a graphic designer focusing on web, which led down the slippery slope to becoming a full-stack technologist instead. With an eye toward the client use case and conversation with the creative side, he prides himself on taking a holistic approach to software engineering. Having worked at start-ups and global media companies using a variety of languages and frameworks, he likes solving new and novel challenges. Passionate about education, he's always excited to have great teachable moments complete with laughter and seeing the Aha! moments in students eyes.
Read more
See other products by Sonyl Nagale

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