[react-dom]: Update createPortal 'key' parameter to include number (D…

…efinitelyTyped#70841)
samantharamon · Oct 11, 2024 · 8437174 · 8437174
1 parent 63d3681
commit 8437174
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/types/react-dom/index.d.ts b/types/react-dom/index.d.ts
@@ -11,6 +11,7 @@ import {
     DOMAttributes,
     DOMElement,
     FunctionComponentElement,
+    Key,
     ReactElement,
     ReactInstance,
     ReactNode,
@@ -29,7 +30,7 @@ export function unmountComponentAtNode(container: Element | DocumentFragment): b
 export function createPortal(
     children: ReactNode,
     container: Element | DocumentFragment,
-    key?: null | string,
+    key?: Key | null,
 ): ReactPortal;
 
 export const version: string;