hasClass (v4)

Revision 4 of this benchmark created by David Corbacho on

Preparation HTML

<span class="class1 class2">Test</span>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>

Setup

var span = $('span');
  var hasClass = function(element, cls) {
       var r = new RegExp('\\b' + cls + '\\b');
       return r.test(element.className);
  }

Test runner

Ready to run.

Testing in
TestOps/sec
hasclass
if (span.hasClass('class1') || span.hasClass('class2')){
console.log('hasClass')
}
ready
is
if (span.is('.class1, .class2')){
console.log('is')
}
ready
custom
if (hasClass(span, 'class1') || hasClass(span, 'class2')){
console.log('hasClass')
}
ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.