react-native-template-by-nh/template/src/types/navigation.ts

React Native Template for a quick start with TypeScript using best existing libraries and scalable structure

import {RouteNames} from '@navigation/routesNames';

declare global {
  namespace ReactNavigation {
    interface RootParamList extends RootStackParamList {}
  }
}

export type RootStackParamList = {
  [RouteNames.HomeScreen]: undefined;
};