docs(filterFilter): add note about self-referencing objects in array

Narretz · ellimist · commit adb5e1c1db3f · 2017-03-15T09:01:03.000+01:00
Relate angular#6655, angular#6319
diff --git a/src/ng/filter/filter.js b/src/ng/filter/filter.js
@@ -9,6 +9,9 @@
  * Selects a subset of items from `array` and returns it as a new array.
  *
  * @param {Array} array The source array.
+ * <div class="alert alert-info">
+ *   **Note**: If the array contains objects that reference themselves, filtering is not possible.
+ * </div>
  * @param {string|Object|function()} expression The predicate to be used for selecting items from
  *   `array`.
  *

Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,9 @@`
`9`	`9`	* Selects a subset of items from `array` and returns it as a new array.
`10`	`10`	`*`
`11`	`11`	`* @param {Array} array The source array.`
	`12`	`+ * <div class="alert alert-info">`
	`13`	`+ * Note: If the array contains objects that reference themselves, filtering is not possible.`
	`14`	`+ * </div>`
`12`	`15`	`* @param {string\|Object\|function()} expression The predicate to be used for selecting items from`
`13`	`16`	* `array`.
`14`	`17`	`*`