From 7f5e0f0bd064594ad122ea29cc2758be563bb201 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Go=C5=82e=CC=A8biowski?= <m.goleb@gmail.com>
Date: Sun, 11 May 2014 12:50:54 +0200
Subject: [PATCH] docs(jqLite): explain what monkey-patching jQuery.cleanData
 does

---
 src/Angular.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Angular.js b/src/Angular.js
index a3117ee4..e952bfbb 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -1449,6 +1449,9 @@ function bindJQuery() {
     // Prevent double-proxying.
     originalCleanData = originalCleanData.$$original || originalCleanData;
 
+    // All nodes removed from the DOM via various jQuery APIs like .remove()
+    // are passed through jQuery.cleanData. Monkey-patch this method to fire
+    // the $destroy event on all removed nodes.
     jQuery.cleanData = function(elems) {
       for (var i = 0, elem; (elem = elems[i]) != null; i++) {
         jQuery(elem).triggerHandler('$destroy');