Refactor unshift method.

MartinRixham · Nov 19, 2016 · da5eb29 · da5eb29
1 parent f7224ef
commit da5eb29
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/src/array/ArrayElement.js b/src/array/ArrayElement.js
@@ -41,6 +41,11 @@ define(["array/ArrayItemElement"], function(ArrayItemElement) {
 			element.appendChild(child.clone());
 		};
 
+		this.prepend = function() {
+
+			element.insertBefore(child.clone(), element.firstChild);
+		};
+
 		this.removeFirst = function() {
 
 			if (element.firstElementChild) {

diff --git a/src/array/method/Unshift.js b/src/array/method/Unshift.js
@@ -21,11 +21,10 @@ define([
 
 				for (var j = 0; j < elements.length; j++) {
 
-					var element = elements[j].get();
-					var child = elements[j].getChild();
+					var element = elements[j];
 
-					element.insertBefore(child.clone(), element.firstChild);
-					property.applyBinding(new DOMElement(element), 0, model);
+					element.prepend();
+					property.applyBinding(new DOMElement(element.get()), 0, model);
 				}
 			}