JavaScript – The Complete Guide 2021 (Beginner + Advanced)

Modern JavaScript from the beginning – all the way up to JS expert level! THE must-have JavaScript resource in 2021.

What you’ll learn

JavaScript from scratch – beginner to advanced
All core features and concepts you need to know in modern JavaScript development
Everything you need to become a JavaScript expert and apply for JavaScript jobs
Project-driven learning with plenty of examples
All about variables, functions, objects and arrays
Object-oriented programming
Deep dives into prototypes, JavaScript engines & how it works behind the scenes
Manipulating web pages (= the DOM) with JavaScript
Event handling, asynchronous coding and Http requests
Meta-programming, performance optimization, memory leak busting
Testing, security and deployment
And so much more!

Beginner web development students who have no or only little JavaScript experience
Also developers who know the basics about JavaScript and want to deepen their knowledge
Advanced JavaScript developers who want to learn more about the nitty-gritty details and dive into advanced concepts
Everyone interested in learning JavaScript and all about how it works