docs: add tip Note for build.cssCodeSplit (#5739)

Co-authored-by: Shinigami <chrissi92@hotmail.de>
vitejs · Nov 18, 2021 · dcaaa0f · dcaaa0f
1 parent 8dbc17a
commit dcaaa0f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/docs/config/index.md b/docs/config/index.md
@@ -688,6 +688,10 @@ export default defineConfig({
 
   If disabled, all CSS in the entire project will be extracted into a single CSS file.
 
+  ::: tip Note
+  If you specify `build.lib`, `build.cssCodeSplit` will be `false` as default.
+  :::
+
 ### build.cssTarget
 
 - **Type:** `string | string[]`