From 2934af883585562512dd98a781a0cfb6adfc25e3 Mon Sep 17 00:00:00 2001
From: Baptiste Arnaud <contact@baptiste-arnaud.fr>
Date: Sat, 24 Dec 2022 07:58:07 +0100
Subject: [PATCH] :pencil: Explain how code works in Set variable block

---
 .../docs/editor/blocks/logic/set-variable.md  | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/apps/docs/docs/editor/blocks/logic/set-variable.md b/apps/docs/docs/editor/blocks/logic/set-variable.md
index 40e52516e..57f3b31f0 100644
--- a/apps/docs/docs/editor/blocks/logic/set-variable.md
+++ b/apps/docs/docs/editor/blocks/logic/set-variable.md
@@ -38,6 +38,27 @@ Compute a percentage:
 {{Score}} * 100 / {{Max Score}}
 ```
 
+## Code
+
+The code value should be written Javascript. It will read the returned value of the code and set it to your variable.
+
+```js
+const name = 'John' + 'Smith'
+return name
+```
+
+If you don't provide the `return` keyword then it will be automatically prepended to the beginning of your code.
+
+```js
+'John' + 'Smith'
+```
+
+is the same as
+
+```js
+return 'John' + 'Smith'
+```
+
 ## Current Date
 
 You can create a `Submitted at` (or any other name) variable using this code: