build/modelscript.umd.js
function clone(arr) {
              	var newArr = [];
              	for (var i=0; i<arr.length; i++) {
              		newArr.push(arr[i]);
              	}
              	return newArr;
              }
function clone(arr) {
              	var newArr = [];
              	for (var i=0; i<arr.length; i++) {
              		newArr.push(arr[i]);
              	}
              	return newArr;
              }
function clone ( arr ) { var newArr = [ ] ; for ( var i = 0 ; i < arr . length ; i ++ ) { newArr . push ( arr [ i ] ) ; } return newArr ; }
Gets a shallow copy of the given array.
Gets a shallow copy of the given array .