Please visit JSCamp Barcelona 2020

Deep JS Foundations

Kyle Simpson

NH Collection Hotel
18th July 2018
9h -13h 14h-17h
690 €   600 €
_Sold out

Join Kyle Simpson -- author of the popular “You Don’t Know JavaScript” book series -- as he reveals the deep foundations of JavaScript. This is a recently-updated version of his most popular (and most important) workshop.


  • You'll learn about object wrappers, coercion, scope, closure, types, prototype system, ES6 features, == vs === and more. Understand deeply how the JavaScript engine looks for variables in function and block scope (var, let and const). Learn which ES6 features can help or hurt your coding and which new features should be used with caution. Also why coercion is one of the overlooked keys to using JavaScript more effectively. With this course, you'll see how gaining a deeper understanding of JavaScript will make you a better communicator and programmer! NOTE: The course material has been re-arranged. The first challenge on Coercion has been moved to the end of the course.


  • All attendees should bring their own laptop.
Kyle Simpson

_Meet the trainer

{} {speaker.lastname}

Kyle Simpson

Kyle Simpson is an evangelist of the Open Web, passionate about all things JavaScript. He's an author, speaker, trainer, and contributes to OSS.

All workshops include: breakfast, refreshments, coffee and drinks.

All prices are inclusive 21% VAT. Please request your invoice by email. Tickets are not refundable, but re-assignable.

Stay up to date

Get the all the updates directly to your mailbox!