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[flow] Fixes for v2 libdef (#4230)

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* [flow] Remove "any" type from NavigationComponent

"any" cripples the typechecker, so it's best to avoid. It was introduced in #3392, but I don't think the intention was to keep it there.

* [flow] Remove `any` type from `createNavigator` return

And use objects with spread sub-types instead of unions for `React$ComponentType` type param
This commit is contained in:
Ashoat Tevosyan 2018-05-23 13:17:45 -04:00 committed by Brent Vatne
parent d168ab26f9
commit 550001b053
1 changed files with 14 additions and 6 deletions
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20
flow/react-navigation.js vendored
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@ -269,21 +269,26 @@ declare module 'react-navigation' {
declare export type NavigationComponent =
| NavigationScreenComponent<NavigationRoute, *, *>
| NavigationContainer<*, *, *>
| any;
| NavigationContainer<*, *, *>;
declare export type NavigationScreenComponent<
Route: NavigationRoute,
Options: {},
Props: {}
> = React$ComponentType<NavigationNavigatorProps<Options, Route> & Props> &
> = React$ComponentType<{
...Props,
...NavigationNavigatorProps<Options, Route>,
}> &
({} | { navigationOptions: NavigationScreenConfig<Options> });
declare export type NavigationNavigator<
State: NavigationState,
Options: {},
Props: {}
> = React$ComponentType<NavigationNavigatorProps<Options, State> & Props> & {
> = React$ComponentType<{
...Props,
...NavigationNavigatorProps<Options, State>,
}> & {
router: NavigationRouter<State, Options>,
navigationOptions?: ?NavigationScreenConfig<Options>,
};
@ -534,7 +539,10 @@ declare module 'react-navigation' {
State: NavigationState,
Options: {},
Props: {}
> = React$ComponentType<NavigationContainerProps<State, Options> & Props> & {
> = React$ComponentType<{
...Props,
...NavigationContainerProps<State, Options>,
}> & {
router: NavigationRouter<State, Options>,
navigationOptions?: ?NavigationScreenConfig<Options>,
};
@ -766,7 +774,7 @@ declare module 'react-navigation' {
view: NavigationView<O, S>,
router: NavigationRouter<S, O>,
navigatorConfig?: NavigatorConfig
): any;
): NavigationNavigator<S, O, *>;
declare export function StackNavigator(
routeConfigMap: NavigationRouteConfigMap,