Learn JavaScript

Name: Learn JavaScript [Full Course]
Availability: InStock
Rating: 4.7 (422 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 34,767 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 34,767 students in the Learn JavaScript course

Read reviews of their learning experiences

I really enjoyed to take this course, it was amazing !

(5/5)

Sebastian Chirvai

Oradea, Romania

Really enjoyed the course! So nice to get to actually code and problem solve, with explanations and ...

(5/5)

Niklas Marton Syverhuset

Norway

Good course

(5/5)

edo-olotu ejiroghene

United Kingdom

Great in-depth explanation and examples of functionality!

(5/5)

Ashley Neitz

Edmonton, Canada

Good start on javascript and the tools used with it.

(5/5)

Mike Meyer

Los Angeles, USA

would do it again

(5/5)

John

Vancouver,BC

Really fun!

(5/5)

Leo Newton

Tacoma, WA

Good starting point in JS

(5/5)

Muhammad Hamza

Pakistan

I've been struggling to want to really learn JavaScript but this course did a great job of getting m...

(5/5)

Bill Lee

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.

Learn JavaScript

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

Lane Wagner

Dan

Matt

Allan

Hunter

What will you learn?

Chapter List

Join 34,767 students in the Learn JavaScript course

Read reviews of their learning experiences

I really enjoyed to take this course, it was amazing !

Really enjoyed the course! So nice to get to actually code and problem solve, with explanations and ...

Good course

Great in-depth explanation and examples of functionality!

Good start on javascript and the tools used with it.

would do it again

Really fun!

Good starting point in JS

I've been struggling to want to really learn JavaScript but this course did a great job of getting m...

Mediocrity doesn't cut it anymore

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

Frequently asked Questions

Got questions? We've got answers

Can I sign up and try Boot.dev for free?

Hasn't AI made learning to code obsolete?

How long will it take to learn enough to be hired?

Should I include Boot.dev projects in my resume and portfolio?

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