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RxJS visualizations - Illustrated book (EARLY ACCESS)

🤩 Learn and compare RxJS operators visually

🎬 Watch how they work, step by step

🧠 Train your muscle memory with spaced repetition 

💯 Challenge yourself with visual exercises (soon)

What is covered?

When you purchase this early access, you get immediate access to merge, startWith, combineLatest, zip, withLatestFrom and forkJoin. You'll learn their general principles and common pitfalls. You'll watch step by step visualizations and comparisons.

The next update is going to upgrade the book with a new visualization system and add map, filter, scan, reduce, take, skip, takeWhile, skipWhile, takeLast, skipLast, first and last. Watch a preview of what's coming next. You can join my newsletter to know when it's out.

I'm adding new operators over time. When I do so, I increase the price to reflect the new scope. This means today you'll get the book at its lowest price, then you'll receive all future updates for free. 

What is included?

💻 Desktop app

Desktop app including focus mode, quick access and full keyboard support.

📕 PDF + ePub

Learn and compare on mobile devices, iBooks and e-ink reader.

This is how it looks like on iBooks.

About the author

Cédric Soulas is the creator of Launchpad for RxJS and reactive.how. He publishes programming visualizations on Twitter and on his newsletter.


What is your refund policy?

If you are not 100% satisfied with this book, reply to the confirmation email within 30 days. You'll get a full refund, no questions asked.

Can I get an invoice?

Yes, you can generate an invoice from the confirmation email.

Does the app support my OS?

You can open Desktop App/index.html with any modern web browser. Chance are you can run the app!

Can I watch the book on mobile?

Yes, and it looks great on it! Browse the download page from your mobile (find the link in the confirmation email). Then open the PDF or the ePub version with your favorite reader app. Alternatively, log in the Gumroad Library app for mobile.

Any other questions?

Send me an email at help@cedricsoulas.com and DM me on Twitter.

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  • Desktop app + PDF + ePub


RxJS visualizations - Illustrated book (EARLY ACCESS)

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