You Don't Know JS Yet: Get Started
You Don't Know JS Yet: Get Started
Get to know JS
About the Book
The worldwide best selling You Don't Know JS book series is back for a 2nd edition: You Don't Know JS Yet. All 6 books are brand new, rewritten to cover all sides of JS for 2020 and beyond. You'll still get in-depth coverage of the core language, applied in useful code organization patterns for your programs. And of course, through Kyle's unique perspective and conversational tone, explore passionate, reasoned debate of the most common questions developers face.
Get Started, the first book in the new edition series, is where to start your journey of knowing JS more deeply. This book surveys the language in multiple layers of detail, laying out a roadmap with the other books as guides for your learning and growth. For any developer hoping to move from early JS experience to a deeper level, here is your first step to get started.
In Get Started, you'll explore:
- How the JS language evolves, how JS programs actually work, and busting of common myths
- The building blocks of JS: values, functions, and more
- The roots and pillars of JS: types, closure, and prototypes
~~~~
Frontend Masters is the premier sponsor of the 2nd edition of the *You Don't Know JS Yet* book series.
Frontend Masters helps you advance your skills with in-depth, modern front-end engineering courses, the highest quality video content available anywhere on the web. With over 150 courses to choose from, the expert content you need to take your development to the next level is here, so get started by joining today!
Among the amazing courses in the Frontend Masters library, Kyle's courses are the perfect companion materials to this book series. Check them all out, including these few specifically:
About the Author
About the Contributors
Foreword
Copy Editor
Content Editor
Table of Contents
- Foreword
-
Preface
- The Parts
- The Title?
- The Mission
- The Path
-
Chapter 1: What Is JavaScript?
- About This Book
- What’s With That Name?
- Language Specification
- Many Faces
- Backwards & Forwards
- What’s in an Interpretation?
- Strictly Speaking
- Defined
-
Chapter 2: Surveying JS
- Each File is a Program
- Values
- Declaring and Using Variables
- Functions
- Comparisons
- How We Organize in JS
- The Rabbit Hole Deepens
-
Chapter 3: Digging to the Roots of JS
- Iteration
- Closure
-
thisKeyword - Prototypes
- Asking “Why?”
-
Chapter 4: The Bigger Picture
- Pillar 1: Scope and Closure
- Pillar 2: Prototypes
- Pillar 3: Types and Coercion
- With the Grain
- In Order
-
Appendix A: Exploring Further
- Values vs. References
- So Many Function Forms
- Coercive Conditional Comparison
- Prototypal “Classes”
-
Appendix B: Practice, Practice, Practice!
- Practicing Comparisons
- Practicing Closure
- Practicing Prototypes
- Suggested Solutions
- Notes
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 $14 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
