Type safety with NavigationService.push() and other methods?

[tconroy]

Hi!

Wondering if it's possible to get type safety out of the helper methods exposed by this library.

i.e, if you define types in your Navigators like so:

export type FeedStackParamList = {
  Community: {
    name: string;
  };
};

const FeedsStack = createNativeStackNavigator<FeedStackParamList>();

it would be great if we got type safety:

import * as NavigationService from 'react-navigation-helpers';

const navigateToCommunity = () => {
  NavigationService.push("Community", {
    wrongProp: 'foo', // <--- this would error since it's not declared for the route
  });
};

[kuraydev]

Nice one! I will working on it

[kuraydev]

Hey @tconroy,

I am still looking for a way to declare or automatically detect the ParamList on the helper. If you have an idea please feel free to share :)