Skip to content

Instantly share code, notes, and snippets.

@heinthanth

heinthanth/for-in.js

Created September 1, 2019 03:49
Show Gist options
  • Save heinthanth/773ce2961dd757513e9f9587fbfcb295 to your computer and use it in GitHub Desktop.
Save heinthanth/773ce2961dd757513e9f9587fbfcb295 to your computer and use it in GitHub Desktop.
Download ZIP
For-In
Raw
for-in.js
var x = [4, 5, 6, 7, 8];
for(var i in x) {
console.log(i);
// will log 4, 5, 6, 7, 8 in each time since i = x[i] in each time
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment