Be on the top 10% of developers.

Five years' worth of JavaScript that you can learn in just a few days. Use the 100 answers of this book to take your knowledge to the next level and get the job you are looking for.

Preorder now - $6.99 LAST DAYS - $5 OFF.

The book offers 100 short answers to the most popular and crucial questions that will make you explain concepts as a senior JavaScript Engineer.

Each page of the book contains a clear, concise, and no fluff sentence that will make you understand the concept and the code you are writing. Some questions are supplemented by a short code snippet to increase the understanding, others with links to my favorite books and articles.

This short little book is the accumulation of years in the field and writing for +5 million of readers on JSTips.co. The topics you will master in this book are timeless no matter what framework you use, or a new library comes out since you will have the core concepts understood.

This is an extremely easy read book. Consolidates and summarizes all information into short sentences in a pocketbook to carry with you and read on your commute, or with your morning coffee.

What will you get?

  • Understand the fundamental concepts in JavaScript.
  • Learn and answer the top and popular JavaScript questions.
  • Topics: events, variables, objects, arrays, functions, loops, conditional statements, garbage collection, RegExp, Functional programming and much more.
  • The book is available in PDF, EPUB and MOBI formats.
  • 100 flash cards to remember forever.
Preorder now - $6.99

Learn JavaScript twice as fast.
Remember forever.

This book comes with a flashcard deck to help you remember the concept and answers forever. With the flashcards, you could speed up your learning and better remember JavaScript fundamentals and techniques.

Get 100 cards for free with the pre-order 🥳. Cards will sell separately after the pre-order phase.

Who should read this book??

  • Anyone who wants to be rated in the top 10% of JavaScript Engineers.
  • Existing developers who need to strengthen their comprehension of JavaScript.
  • Students and aspiring developers.
  • Experienced developers looking for a new job or finally understand the tricky questions.
  • Anyone who wants to understand JavaScript better.

FAQ

Why preoder now?

I'm currently getting feedback on my last draft and ultimate details. Pre-order now, save $5 and get the flashcards for free.

When am I going to receive the book?

Pre-order ends October 1. Book will be sent in November. Book price after pre-order will be $11.99.

How can I use the cards?

There are plenty of mobile and browser apps to consume flashcards. The Cards supports almost all formats.

What are the ebook formats??

EPUB, Mobi(Kindle) and PDF are available.

Can I buy a paperback edition?

Paperback edition will be available on Amazon soon.