All courses
Resource hub
Featured resource
pluralsight AI Skills Report 2025
AI Skills Report

As AI adoption accelerates, teams risk of falling behind. Discover the biggest skill gaps and identify tools you need to know now.

Learn more
Hamburger Icon
  • Course
    • Libraries: If you want this course, consider one of these libraries.
    • Core Tech

JavaScript: From Fundamentals to Functional JS

Solidify your knowledge of objects, arrays, and prototypes in JavaScript. Master closures, use higher-order functions/callbacks, and learn underscore.js.

Get started

What you'll learn

Solidify your knowledge of objects, arrays, and prototypes in JavaScript. Then, you'll master closures, use higher-order functions/callbacks, and learn underscore.js so you have a foundation to build on more complex concepts like functional programming. Course materials are broken into two parts and can be found at JS Fundamentals: Slides http://slides.com/bgando/obj-arr-func#/, Exercises http://bit.ly/js102-exercises and Intro to Functional JS: Slides http://slides.com/bgando/intro-to-func#/, Exercises http://bit.ly/func-exercises

Table of contents