Is there a way to print all methods of an object in JavaScript?

Javascript Web Development Front End Technology

To get all the method, use Object.getOwnPropertyNames(). This returs all properties that belong to an object.

Example

You can try to run the following code to get all methods −

<!DOCTYPE html>
<html>
   <body>
      <script>
         document.write("<br>"+Object.getOwnPropertyNames(Math).filter(function (p) {
            return typeof Math[p] === 'function';
         }));
      </script>
   </body>
</html>

Rahul Sharma

Published on 03-Feb-2018 15:31:54

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