jQuery isEmptyObject() function is used to check to see if an object is empty (contains no enumerable properties).
Try it Yourself - Copy paste code in Online HTML Editor to see the result
Syntax
jQuery.isEmptyObject( object )
object - The object that will be checked to see if it's empty.
Example
Check an object to see if it's empty.
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery.isEmptyObject demo</title>
<script src="https://code.jquery.com/jquery-3.4.1.js"></script>
</head>
<body>
<script>
jQuery.isEmptyObject({}); // true
jQuery.isEmptyObject({
foo: "bar"
}); // false
</script>
</body>
</html>
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