Your Ad Here

advanced code snippet search

Posted By

leonardreinders on 11/23/09


Tagged

javascript array prototype


Versions (?)

CLONE NESTED, MULTIDIMENSIONAL ARRAY

 / Published in: JavaScript
 
Expand | Embed | Plain Text 
  1. Array.prototype.clone = function() { 
  2. 	var isarr=function(elm){
  3. 		return String(elm.constructor).match(/array/i)?true:false
  4. 	}
  5. 	var cloner=function(arr){
  6. 		var arr2 = arr.slice(0)
  7. 		for(var i=0;i<arr2.length;i++){
  8. 			if(isarr(arr2[i])){arr2[i]=cloner(arr2[i])}
  9. 		}
  10. 		return arr2
  11. 	}
  12. 	return cloner(this)
  13. }

Report this snippet  

You need to login to post a comment.