From 8fb3d080709755db056365e7c1c78342431e0e74 Mon Sep 17 00:00:00 2001
From: Boris Cherny <boris@performancejs.com>
Date: Fri, 22 May 2015 16:58:01 -0700
Subject: [PATCH] docs(ngRepeat): document that track by must be the last
 expression

this is a point of confusion that's not well documented. see #5520
---
 src/ng/directive/ngRepeat.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/ng/directive/ngRepeat.js b/src/ng/directive/ngRepeat.js
index 06180f7022ce..553ff54b87ec 100644
--- a/src/ng/directive/ngRepeat.js
+++ b/src/ng/directive/ngRepeat.js
@@ -97,6 +97,13 @@
  *    </div>
  * ```
  *
+ * Note that `track by` must be the last expression in your repeater:
+ * ```html
+ *    <div ng-repeat="model in collection | orderBy: 'id' | limitTo: 10 track by model.id">
+ *      {{model.name}}
+ *    </div>
+ * ```
+ *
  * # Special repeat start and end points
  * To repeat a series of elements instead of just one parent element, ngRepeat (as well as other ng directives) supports extending
  * the range of the repeater by defining explicit start and end points by using **ng-repeat-start** and **ng-repeat-end** respectively.