Introduction to JavaScript: Programming the Web
Learn JavaScript from variables and functions to arrays, objects, the DOM, and asynchronous programming — with a live sandbox to run and experiment with code throughout.
- Duration
- 45 minutes
- Difficulty
- Beginner
- Age group
- Teens
- Pass threshold
- 70%
The first three lessons are free to preview. Enroll to unlock all lessons, quizzes, and your completion certificate.