jQuery: Check if an object is a jQuery object

jQuery Practical exercise Part - I : Exercise-21

Check if an object is a jQuery object.

Sample Solution:

HTML Code :

<!DOCTYPE html>
  <script src="https://code.jquery.com/jquery-git.js"></script>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>Check if object is a jQuery object.</title>

JavaScript Code:

var obj1 = { what: "A regular JS object" },
obj2 = $('body');

if ( obj1.jquery )
     console.log('obj1 is a jQuery object.');    

if (obj2.jquery )
      console.log('obj2 is a jQuery object.');

See the Pen jquery-practical-exercise-21 by w3resource (@w3resource) on CodePen.

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