Skip to content

Instantly share code, notes, and snippets.

@roundcorners

roundcorners/count.js

Created October 25, 2011 09:20
Show Gist options
  • Save roundcorners/1311991 to your computer and use it in GitHub Desktop.
Save roundcorners/1311991 to your computer and use it in GitHub Desktop.
Download ZIP
Get an object's length
Raw
count.js
var count = function(obj) {
var size = 0, key;
for (key in obj) {
size++;
}
return size;
};
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment