update

Author: LadyBluenotes

src/routes/reference/rendering/dev.mdx

@@ -13,6 +13,7 @@ description: >-
 ---
 
 `DEV` is a development-only export from `solid-js`.
+It exposes Solid's development hooks and internals for development tooling and diagnostics.
 
 ## Import
 
@@ -43,8 +44,8 @@ const DEV:
 
 ## Behavior
 
-- In development builds, `DEV` is defined and exposes development hooks.
-- In production builds, `DEV` is `undefined`.
+- In the development browser bundle, `DEV` is defined and exposes development hooks.
+- In production and server bundles, `DEV` is `undefined`.
 
 ## Examples
 
@@ -54,7 +55,9 @@ const DEV:
 import { DEV } from "solid-js";
 
 if (DEV) {
-	console.log("development build");
+	DEV.hooks.afterUpdate = () => {
+		console.log("component graph updated");
+	};
 }
 ```