There have been many of exchanges between JS developers on the efficacy of backwards looping versus the usual forward kind. The purpose of this tutorial is not to put every loop type to the test. Rather, Rob Gravelle describes what kind of scenario might logically benefit from backwards iteration and how to recognize such a situation should you come across one in the future.
Get latest News, Widgets, Apps and much more straight into your INBOX for free. Just Enter your email address, Verify and join our Newsletter!