update(chips): deletion can now only occur when the input is empty

angular · Apr 15, 2015 · bde2463 · bde2463
1 parent 1e38b83
commit bde2463
Showing 1 changed file with 1 addition and 8 deletions.
diff --git a/src/components/chips/js/chipsController.js b/src/components/chips/js/chipsController.js
@@ -91,20 +91,13 @@
         }
         break;
       case this.$mdConstant.KEY_CODE.BACKSPACE:
-        if (shouldDeletePreviousItem(event.target)) {
+        if (!event.target.value.length) {
           event.preventDefault();
           if (this.items.length) this.removeChip(this.items.length - 1);
           event.target.focus();
         }
         break;
     }
-    function shouldDeletePreviousItem (element) {
-      if ((/text|password|search|tel|url/).test(element.type)) {
-        return !element.selectionStart && !element.selectionEnd;
-      } else {
-        return !element.value.length;
-      }
-    }
   };
 
   /**