fix: Add missing dependencies to useEffect and React.memo calls (#5289) (#5310)

* fix: Add missing dependencies to useEffect and React.memo calls (#5289)

* Add changeset

packages/slate-react/src/components/element.tsx

@@ -139,6 +139,7 @@ const MemoizedElement = React.memo(Element, (prev, next) => {
     prev.element === next.element &&
     prev.renderElement === next.renderElement &&
     prev.renderLeaf === next.renderLeaf &&
+    prev.renderPlaceholder === next.renderPlaceholder &&
     isElementDecorationsEqual(prev.decorations, next.decorations) &&
     (prev.selection === next.selection ||
       (!!prev.selection &&

packages/slate-react/src/components/slate.tsx

@@ -68,7 +68,7 @@ export const Slate = (props: {
       EDITOR_TO_ON_CHANGE.set(editor, () => {})
       unmountRef.current = true
     }
-  }, [])
+  }, [onContextChange])
 
   const [isFocused, setIsFocused] = useState(ReactEditor.isFocused(editor))
 

packages/slate-react/src/components/text.tsx

@@ -84,6 +84,7 @@ const MemoizedText = React.memo(Text, (prev, next) => {
     next.parent === prev.parent &&
     next.isLast === prev.isLast &&
     next.renderLeaf === prev.renderLeaf &&
+    next.renderPlaceholder === prev.renderPlaceholder &&
     next.text === prev.text &&
     isTextDecorationsEqual(next.decorations, prev.decorations)
   )