[flow] Mark key in StackActions.replace as optional (#5073)

react-navigation · Oct 10, 2018 · 07afa55 · 07afa55
1 parent 3ac5f41
commit 07afa55
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flow/react-navigation.js b/flow/react-navigation.js
@@ -818,7 +818,7 @@ declare module 'react-navigation' {
       actions: Array<NavigationNavigateAction>,
     }) => NavigationResetAction,
     replace: (payload: {
-      key: string,
+      key?: string,
       routeName: string,
       params?: NavigationParams,
       action?: NavigationNavigateAction,