From a0ffbcd1c6fbe22958f2f215f512850ba7c1d491 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Katarzyna=20Jastrze=CC=A8bska?=
 <katarzyna.jastrzebska90@gmail.com>
Date: Thu, 12 Sep 2019 12:55:50 +0200
Subject: [PATCH] update docs with function argument

---
 content/docs/hooks-state.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/content/docs/hooks-state.md b/content/docs/hooks-state.md
index 0b4d15b65e7..be545d68dab 100644
--- a/content/docs/hooks-state.md
+++ b/content/docs/hooks-state.md
@@ -187,6 +187,13 @@ In a function, we already have `setCount` and `count` as variables so we don't n
   </button>
 ```
 
+You can pass value as an argument to `setCount` or `function` with return statement:
+
+```js{1}
+  setCount(1);
+  setCount(previousValue => previousValue + 2);
+```
+
 ## Recap {#recap}
 
 Let's now **recap what we learned line by line** and check our understanding.