Advertisement
Guest User

Untitled

a guest
May 14th, 2019
249
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.27 KB | None | 0 0
  1. function checkNested(obj /*, level1, level2, ... levelN*/) {
  2. var args = Array.prototype.slice.call(arguments, 1);
  3.  
  4. for (var i = 0; i < args.length; i++) {
  5. if (!obj || !obj.hasOwnProperty(args[i])) {
  6. return false;
  7. }
  8. obj = obj[args[i]];
  9. }
  10. return true;
  11. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement