Intermediate JavaScript

The goal of this program is to prepare students for roles in web development, server-side application development, and desktop development that require advanced JavaScript skills.

Nanodegree Program

Intermediate
41 hours
4.4 (140)
Updated: Aug 10, 2026

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Program Certificates

Skills you'll learn

25 skills

JavaScript promises
Object-oriented JavaScript
Functional JavaScript
JavaScript async/await
Functional programming concepts

Variable scope
Asynchronous JavaScript
Programming paradigms

Prerequisites

3 prerequisites

Prior to enrolling, you should have the following knowledge:

Basic JavaScript
Dom events
DOM manipulation

You will also need to be able to communicate fluently and professionally in written and spoken English.

Program Outline

4 courses
15 lessons
3 projects

Course 1: Welcome to the Nanodegree Program!

Course 2: Object-Oriented JavaScript

Course 3: Functional Programming

Course 4: Asynchronous Programming with JavaScript

Program Instructors

4 instructors

Unlike typical professors, our instructors come from Fortune 500 and Global 2000 companies and have demonstrated leadership and expertise in their professions:

Richard Kalehoff

Software Engineer at Udacity

Rachel Manning

Full Stack Developer

Alyssa Hope

Instructor

Andrew Wong

Software Engineer

Richard Kalehoff

Software Engineer at Udacity

Rachel Manning

Full Stack Developer

Alyssa Hope

Instructor

Andrew Wong

Software Engineer

Reviews

Trustpilot reviews

Average Rating: 4.4 (140 Reviews)

it is a great for start to understand in deep for prototype, contractor, IIFE .. etc

— Haneen M

Sep 29, 2023

It's matched it well. Definitely challenging but in a good way

— Mary Antonia S.

May 31, 2022

So far I have learned a lot. The project has helped me identify some gaps in my knowledge that I have since been able to fill.

— Maddie L.

Apr 5, 2022

The program is going quite well. I started out (basically from scratch) a couple of months ago with the intro to programming course. Upon completing that, I decided to continue forward with the Intermediate Javascript course. The material and the first project have been VERY challenging for me but the course structure, with it's project-based model and reviewer feedback have REALLY kept me pushing forward through the challenge and confusion. The biggest benefit that I can name so far is the fact that, now when I seek out information online or elsewhere, I'm able to make much more sense of what I find. These trainings have helped to familiarize me with industry jargon and the fundamentals of programming languages . Although the end goal seem miles away, I'm moving forward.
The program is going quite well. I started out (basically from scratch) a couple of months ago with the intro to programming course. Upon completing that, I decided to continue forward with the Intermediate Javascript course. The material and the first project have been VERY challenging for me but the course structure, with it's project-based model and reviewer feedback have REALLY kept me pushing forward through the challenge and confusion. The biggest benefit that I can name so far is the fact that, now when I seek out information online or elsewhere, I'm able to make much more sense of what I find. These trainings have helped to familiarize me with industry jargon and the fundamentals of programming languages . Although the end goal seem miles away, I'm moving forward.

— Ryan S.

Feb 20, 2022

So far I like the program and I enjoyed working on the first project.

— Ryan M.

Feb 10, 2022

Showing 5 out of 140 Reviews