Confident jQuery

Confident jQuery

About the Book

Confident jQuery is for those who feel comfortable writing jQuery but want to improve their ability to structure their JavaScript better. If you have ever found yourself with messy JavaScript that is heavily tied to the structure of your HTML, or had your entire jQuery carousel refuse to start-up because you changed just one tiny class name in your HTML code, this book will help.

Through the course of this book we'll study and discuss:

  • how to make your code more structured and maintainable so you don't revisit it 6 months down the line and shudder.
  • how you can write cleverer, more contextual selectors to avoid your jQuery being quite so tightly tied to the HTML structure.
  • why not all your code should live within that one $(document).ready() call
  • how we can leverage plain JavaScript objects to clean our code up considerably
  • discuss refactoring methods to tackle old code and improve it
  • how in certain situations at all using jQuery is actually harder than using plain JavaScript
  • how to write tests for your jQuery
  • and much more.

What the book isn't

This book will not look at any additional libraries. We'll just be using jQuery all the way through (with the exception of QUnit for the testing chapter). This is not a book about telling you how to use RequireJS to load in your code in a modular fashion and nor will it tell you that you should use an additional library like Backbone or Angular.

This book is also not aimed at those who have never written jQuery before. You should have a good grasp of jQuery before tackling this book.

Questions?

I'd be happy to answer them. Please feel free to tweet @Jack_Franklin or email jack@jackfranklin.net.

About the Author

Jack Franklin
Jack Franklin

A JavaScript and Ruby developer based in Bath, UK. Author of Beginning jQuery, published by Apress in January 2013, and frequent JavaScript blogger at The JavaScript Playground. Jack has written for many publications including .net magazine and was nominated for .net mag's "Young Developer of the Year" and "Brilliant Newcomer of the Year" 2012-13. He has also contributed to Addy Osmani's Backbone Fundamentals book and puts a lot of code on Github.

The Leanpub 60 Day 100% Happiness Guarantee

Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.

Now, this is technically risky for us, since you'll have the book or course files either way. But we're so confident in our products and services, and in our authors and readers, that we're happy to offer a full money back guarantee for everything we sell.

You can only find out how good something is by trying it, and because of our 100% money back guarantee there's literally no risk to do so!

So, there's no reason not to click the Add to Cart button, is there?

See full terms...

Earn $8 on a $10 Purchase, and $16 on a $20 Purchase

We pay 80% royalties on purchases of $7.99 or more, and 80% royalties minus a 50 cent flat fee on purchases between $0.99 and $7.98. You earn $8 on a $10 sale, and $16 on a $20 sale. So, if we sell 5000 non-refunded copies of your book for $20, you'll earn $80,000.

(Yes, some authors have already earned much more than that on Leanpub.)

In fact, authors have earnedover $13 millionwriting, publishing and selling on Leanpub.

Learn more about writing on Leanpub

Free Updates. DRM Free.

If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).

Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.

Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.

Learn more about Leanpub's ebook formats and where to read them

Write and Publish on Leanpub

You can use Leanpub to easily write, publish and sell in-progress and completed ebooks and online courses!

Leanpub is a powerful platform for serious authors, combining a simple, elegant writing and publishing workflow with a store focused on selling in-progress ebooks.

Leanpub is a magical typewriter for authors: just write in plain text, and to publish your ebook, just click a button. (Or, if you are producing your ebook your own way, you can even upload your own PDF and/or EPUB files and then publish with one click!) It really is that easy.

Learn more about writing on Leanpub