From b3466382d51317bb71305c8f24311e7b7f47f49a Mon Sep 17 00:00:00 2001
From: Paulo Freitas <me@paulofreitas.me>
Date: Sat, 25 Mar 2017 00:44:53 -0300
Subject: [PATCH] Document Collection::containsStrict() method

Documents the feature added by laravel/framework#14657

Also updates the Collection::contains() documentation to outline its behavior and where they differ.
---
 collections.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/collections.md b/collections.md
index f57db8c488..9e05fe34a7 100644
--- a/collections.md
+++ b/collections.md
@@ -53,6 +53,7 @@ For the remainder of this documentation, we'll discuss each method available on
 [collapse](#method-collapse)
 [combine](#method-combine)
 [contains](#method-contains)
+[containsStrict](#method-containsstrict)
 [count](#method-count)
 [diff](#method-diff)
 [diffKeys](#method-diffkeys)
@@ -249,6 +250,12 @@ Finally, you may also pass a callback to the `contains` method to perform your o
 
     // false
 
+The `contains` method uses "loose" comparisons when checking item values, meaning a string with an integer value will be considered equal to an integer of the same value. Use the `containsStrict` method to filter using "strict" comparisons.
+
+#### `containsStrict()` {#collection-method}
+
+This method has the same signature as the `contains` method; however, all values are compared using "strict" comparisons.
+
 <a name="method-count"></a>
 #### `count()` {#collection-method}