.clear()

Edit on GitHub

The .clear() method deletes all values from a Set and returns undefined.

Syntax

set.clear();

No parameters are needed for the .clear() method.

Codebyte Example

Code
Output
Loading...


Contributors
Interested in helping build Docs? Read the Contribution Guide or share your thoughts in this feedback form.
Edit on GitHub
Learn JavaScript on Codecademy
Career path
Front-End Engineer
Front-end engineers work closely with designers to make websites beautiful, functional, and fast.
Includes 34 Courses
With Professional Certification
Beginner Friendly
131 Lessons
Free course
Learn JavaScript
Learn how to use JavaScript — a powerful and flexible programming language for adding website interactivity.
Beginner Friendly
11 Lessons
Edit on GitHub
Contributors