From fe9e019b9f0c48f9eb23e9de41d5992a9e7ffa13 Mon Sep 17 00:00:00 2001
From: Erik Arvidsson <arv@chromium.org>
Date: Mon, 10 Mar 2014 19:00:23 -0400
Subject: [PATCH] Implement ChildNode remove

---
 src/wrappers/node-interfaces.js |  6 ++++++
 test/js/ChildNodeInterface.js   | 12 ++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/src/wrappers/node-interfaces.js b/src/wrappers/node-interfaces.js
index d0b174f..42dbac3 100644
--- a/src/wrappers/node-interfaces.js
+++ b/src/wrappers/node-interfaces.js
@@ -50,6 +50,12 @@
       }
       wrapperList.length = i;
       return wrapperList;
+    },
+
+    remove() {
+      var p = this.parentNode;
+      if (p)
+        p.removeChild(this);
     }
   };
 
diff --git a/test/js/ChildNodeInterface.js b/test/js/ChildNodeInterface.js
index 1a83e90..274f922 100644
--- a/test/js/ChildNodeInterface.js
+++ b/test/js/ChildNodeInterface.js
@@ -51,4 +51,16 @@ suite('ChildNodeInterface', function() {
     assert.equal(tree.j.previousElementSibling, tree.content);
   });
 
+  test('remove', function() {
+    var div = document.createElement('div');
+    div.innerHTML = '<a></a>';
+    var a = div.firstChild;
+    a.remove();
+    assert.equal(div.firstChild, null);
+    assert.equal(a.parentNode, null);
+
+    // no op.
+    div.remove();
+  });
+
 });