Free
CourseLearn JavaScript: Fundamentals
Learn how to control the flow of a program and use JavaScript to power dynamic behaviors on websites.
Skill level
BeginnerTime to complete
Approx. 6 hoursCertificate of completion
Included with paid plansPrerequisites
None
About this course
Ready to start your journey into the JavaScript programming language? Take Learn JavaScript: Fundamentals — JavaScript powers dynamic behaviors on websites and plays an important role in front- and back-end engineering, game and mobile development, virtual reality, and more.
Syllabus
3 lessons • 4 projects • 2 quizzesThe platform
Hands-on learning
Don’t just watch or read about someone else coding — write your own code live in our online, interactive platform. You’ll even get AI-driven recommendations on what you need to review to help keep you on track.
Projects in this course
- Project
Kelvin Weather
In this project, we're going to practice variables and printing to the console in JavaScript so you can hone your skills and feel confident taking them to the real world. Why? You've got to master the basics. Get comfortable with these fundamentals. - Project
Dog Years
In this project, we're going to practice variables and strings in JavaScript so you can hone your skills and feel confident taking them to the real world. Why? These concepts will help you use your data to output information to your users. - Project
Magic Eight Ball
Build a virtual Magic Eight Ball using control flow in JavaScript. You’ll practice building decision-making into your programs and gain confidence in writing more robust JavaScript code.
Meet the creator of the course
Kenny Lin
Web Development Domain Manager at Codecademy Learn JavaScript: Fundamentals course ratings and reviews
593 ratings
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- The progress I have made since starting to use codecademy is immense! I can study for short periods or long periods at my own convenience - mostly late in the evenings.ChrisCodecademy Learner @ USA
- I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.RodrigoCodecademy Learner @ UK
- Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.John-AndrewCodecademy Learner @ USA
Our learners work at
Unlock additional features with a paid plan
Practice Projects
Guided projects that help you solidify the skills and concepts you're learning.Assessments
Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.Certificate of Completion
Earn a document to prove you've completed a course or path that you can share with your network.
Join over 50 million learners and start Learn JavaScript: Fundamentals today!
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