More vue updates

_assets/src/utils/array.js

@@ -0,0 +1,24 @@
+// Removes an element, if exists, from an array
+function removeElement (array, element) {
+  var i = array.indexOf(element)
+  if (i !== -1) {
+    array.splice(i, 1)
+  }
+
+  return array
+}
+
+// Replaces an element inside an array by another
+function replaceElement (array, oldElement, newElement) {
+  var i = array.indexOf(oldElement)
+  if (i !== -1) {
+    array[i] = newElement
+  }
+
+  return array
+}
+
+export default {
+  remove: removeElement,
+  replace: replaceElement
+}