If you’re trying to decide whether you should invest time in learning JavaScript, you probably won’t need to do much convincing. JavaScript is universal — a fixture among web development programming languages and a cornerstone skill for anyone looking to break into web production.

So the question becomes…what’s the best way to learn this foundational language? You can start with the training in the Essential JavaScript Coding bundle, which is available now at the limited time price of $29 (over 90 percent off) from TNW Deals.

The package is a behemoth of JavaScript intel, 11 courses that drill deep into every aspect of understanding and using JavaScript in all matter of front-end web development.

Your JavaScript education includes:

Learning JavaScript Data Structures and Algorithms (a $74.99 value)
Learning Functional JavaScript (a $74.99 value)
Web Development with Angular 2 and Bootstrap (a $124.99 value)
Universal JavaScript with React, Node, and Redux (a $124.99 value)
React Native Projects (a $94.99 value)
Vue.js 2 Cookbook (a $35.99 value)
Angular 2 Cookbook (a $40 value)
Angular 2 Deep Dive (a $95 value)
Responsive Web Development with HTML5, CSS3, and JavaScript (a $124.99 value)
Mastering JavaScript (a $36 value)
JavaScript Design Patterns: 20 Patterns for Advancing Your JavaScript Skills (a $95 value)

You’ll learn how to build basic JavaScript structures, how to incorporate powerful tools like Angular, Bootstrap, React and others, how to craft cool front-facing apps, how to assemble dynamic, responsive websites and even how to use JavaScript principles to help learn new programming disciplines as well.

Learn at your own pace through nearly $1,000 worth of coursework for less than $3 a class.