[Pkg-javascript-commits] [backbone] 65/281: This means that after unbinding every event, a trigger call will return faster, because !(calls = this._callbacks) will evaluate to true.

[Jonas Smedegaard]

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js pushed a commit to tag 0.9.0
in repository backbone.

commit f17747e04161477d30b4df0e11459eee237815c8
Author: Justin <drakefjustin at gmail.com>
Date:   Thu Nov 3 22:30:36 2011 +0000

    This means that after unbinding every event, a trigger call will return faster, because !(calls = this._callbacks) will evaluate to true.
---
 backbone.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backbone.js b/backbone.js
index c5473ba..2b91517 100644
--- a/backbone.js
+++ b/backbone.js
@@ -87,7 +87,7 @@
     unbind : function(ev, callback) {
       var calls, node, prev;
       if (!ev) {
-        this._callbacks = {};
+        this._callbacks = null;
       } else if (calls = this._callbacks) {
         if (!callback) {
           calls[ev] = {};

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