typeof vs angular.isDefined()

Benchmark created on July 23, 2013

Preparation HTML

<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.min.js"></script>
<script>
var a;
</script>

Test runner

typeof a !== 'undefined'

angular.isDefined(a)

Revisions

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

• Revision 1: published on July 23, 2013
• Revision 2: published on August 16, 2013
• Revision 4: published on October 1, 2014
• Revision 5: published on October 1, 2014
• Revision 6: published on October 22, 2014
• Revision 7: published by Joshua Jacobson on December 16, 2014
• Revision 8: published by Ross on January 23, 2015
• Revision 9: published on February 18, 2015
• Revision 10: published on February 18, 2015