Learn JavaScript

Name: Learn JavaScript [Full Course]
Availability: InStock
Rating: 4.7 (367 reviews)
Author: Lane Wagner

Learn how to program in JavaScript, the most popular programming language in the world.

Author

Lane Wagner

Lane is a back-end engineer and the lead instructor of Boot.dev. He has taught over one million students worldwide, on Boot.dev, FreeCodeCamp, YouTube and the Backend Banter podcast. Lane worked as a backend engineer writing Go, Python and TypeScript, then moved into engineering management and a couple of years later left to build Boot.dev full-time.

Dan

Maintainer

Matt

Maintainer

Allan

Maintainer

Hunter

Maintainer

Join 31,996 students from companies like

25 Hours

of content

122 Addicting

lessons

Earn a certificate

of completion

Learn online

at your pace

What will you learn?

Master the fundamentals of modern JavaScript in this comprehensive interactive course. You'll be writing real-world code in minutes and solving challenges to cement your understanding of JS concepts. Learn how to use the most up-to-date JavaScript features in bite-sized hands on lessons, challenges and quizzes.

Chapter List

Variables

Learn the basic syntax of JavaScript and how to declare variables

Comparisons

Learn how to compare values and write conditional statements

Functions

Learn about the different ways to create and execute functions in JavaScript

Objects

Objects are one of the most-used JS structures, learn to master them

Classes

Learn about classes in JavaScript and how they differ from POJOs and the classes in other languages

Prototypes

Explore JavaScript prototypes and how they enable inheritance without traditional classes.

Loops

Understand and practice the many ways to iterate over a list of data

Arrays

Learn about contiguous memory storage in JavaScript

Errors

Practice good error handling with JavaScripts try/catch

Sets

Practice using the new ES6 (ES2015) set object for collections of unique values

Maps

Learn about the new ES6 map object for collections of key-value pairs

Promises

Understand promises and asynchronous programming in JavaScript, as well as the new async/await syntax

The Event Loop

Grok one of the most important elusive concepts beknownst to JavaScript developers, the asynchronous event loop

Runtimes

Learn about the different JavaScript runtimes and how they differ

Modules

ES6 Modules help us organize our code into separate files. Learn how to use them and how they differ from CommonJS.

Join 31,996 students in the Learn JavaScript course

Read reviews of their learning experiences

Awesome course for learning JavaScript. Touches on important concepts beyond just writing code.

(5/5)

Salem Shaheen

Boston, MA

Great course to get up to speed in JS. I've been a JS programmer for some time now but I picked up n...

(5/5)

Pedro Laracuente

Dominican Republic

Definitely worth going over no matter your skill level

(5/5)

Brett Westwood

United States

Best way to learn JS if you know Python

(5/5)

Code Padawan

Southampton , Uk

course well structred and easily understandle articles

(5/5)

Sandeep Rout

Cuttack, India

Great course, but I wish there were more content.

(5/5)

Galym Nus

Greatly detailed and thorough course. Well done Lane and crew!

(5/5)

Andrea ~

Big 🍎 🗽💫

I wrote a lot of javascript about a decade ago, but so much have changed since then. This course cov...

(5/5)

Dag Ole Kristoffersen

Norway

This course definitely takes time to finish but it was worth the journey

(5/5)

Cody Fry

United States

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Mediocrity doesn't cut it anymore

The only way to become a great developer is to write a lot of code

Avoid tutorial hell

by writing a ton of code

Stay motivated with

a game-like curriculum

Build portfolio projects

to prove your skills

Delve deeper

into foundational concepts

Learn flexibly online

without interrupting your life

For 1% the price of college

to minimize your financial risk

Frequently asked Questions

Got questions? We've got answers

Yes! It's free to create an account and start learning. You'll get all the immersive and interactive features for free for a few chapters. After that, if you still haven't paid for a membership, you'll be in read-only (content only) mode.