typescript 中的路线（反应导航）类型

Question

For navigations, I am using useNavigation from '@react-navigation/native';

I am using this to pass data between two screens in my app:

type UserDetailsProps = {
  onDeleteContact: (id: number) => void;
  route: any;
};

I don't want to use the any time but I don't know what other type is suitable here.

Answer 1

You can use this type:

type RouteParams = {
  firstName?: string;
}

route?: RouteProp<Record<string, RouteParams>, ''>;

Notice that RouteProp is a named export of @react-navigation/native