www

commit 29949b500a8800e7a800f23371cfab72182b8c96
parent 8f2674001067fbcd260896039ffec94e78e8cbaf
Author: Ben Alpert <spicyjalapeno@gmail.com>
Date:   Fri,  5 Jul 2013 21:24:39 -0700

Make clearNode screaming-fast-er

Reviewers: xymostech

Reviewed By: xymostech

Differential Revision: http://phabricator.benalpert.com/D35

Diffstat:
M
MJLite.js
 | 
7
++++---

1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/MJLite.js b/MJLite.js
@@ -87,9 +87,10 @@ var MJLite = (function() {
     };
 
     var clearNode = function(node) {
-        var children = node.childNodes;
-        for (var i = children.length - 1; i >= 0; i--) {
-            node.removeChild(children[i]);
+        if ("textContent" in node) {
+            node.textContent = "";
+        } else {
+            node.innerText = "";
         }
     };