Software Engineering

10,083 learners

Introduction to JavaScript for Front-End Engineers

Begin a fascinating journey with JavaScript, covering basics to advanced concepts including syntax, data types, control structures, and more. Learn to write loops, functions, objects, and script dynamic web behaviors, gaining a solid foundation for rich web development.

CSS

HTML

JavaScript

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9 lessons

52 practices

3 hours

JavaScript Programming and DOM API

Course details

Exploring the Fundamentals of JavaScript for Web Development

Preview

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I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

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I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

Introduction to JavaScript for Front-End Engineers

Course details

Unit 15 practices19 min

Unit 27 practices25 min

Unit 37 practices25 min

Unit 45 practices19 min

Unit 57 practices25 min

Unit 65 practices19 min

Unit 76 practices22 min

Unit 85 practices19 min

Unit 95 practices19 min

Turn screen time into skills time

Join the 1M+ learners on CodeSignal

From our community

From our community