diff --git a/src/_includes/core-nodes/function-use-case.md b/src/_includes/core-nodes/function-use-case.md index 2eb9a85d29..d39d6d2e52 100644 --- a/src/_includes/core-nodes/function-use-case.md +++ b/src/_includes/core-nodes/function-use-case.md @@ -1,4 +1,4 @@ -## What Is a Function in Node-RED? +## What Is a Function node in Node-RED? In Node-RED, a function node allows you to write custom JavaScript code to process message objects in your flow. It's used for specific tasks that can't be accomplished with the standard built-in nodes alone. When you write custom JavaScript in a function node, this code gets executed every time a message passes through the node.