Skip to main content

You are not logged in. Your edit will be placed in a queue until it is peer reviewed.

We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.

2
  • 1
    thanks brother, this worked! any reason why? i know the scope is different on let and var but is that the reason? Commented Aug 1, 2020 at 19:30
  • yes mainly this the is reason, and to solve this issue before es2015 we were using closures and IIFE concepts. Commented Aug 1, 2020 at 19:35