Add entry to migration guide

mui · Jul 22, 2024 · 0f34fc2 · 0f34fc2
1 parent 5b67586
commit 0f34fc2
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/docs/data/material/migration/migrating-to-v6/migrating-to-v6.md b/docs/data/material/migration/migrating-to-v6/migrating-to-v6.md
@@ -119,6 +119,23 @@ This results in a reduction of the `@mui/material` package size by 2.5MB or 25%
 Instead, using ESM-based CDNs such as [esm.sh](https://esm.sh/) is recommended.
 For alternative installation methods, refer to the [CDN documentation](/material-ui/getting-started/installation/#cdn).
 
+### Accordion
+
+#### children is required in slots.transition
+
+The children prop in components passed to either `slots.transition` or `TransitionComponent` props in the Accordion component must be required in TypeScript.
+
+```diff
+ function CustomTransition(props: {
+-  children?: React.ReactElement
++  children: React.ReactElement
+ }) {
+   ...
+ }
+
+ <Accordion slots={{ transition: CustomTransition }} />
+```
+
 ### Autocomplete
 
 #### New reason values added to onInputChange