React Native Expo Context Error

[edwardzzz]

Please provide the following:

1. SDK Version:
2. Platforms(iOS/web): ios and web
3. Add the appropriate “Tag” based on what Expo library you have a question on.

I installed react-router-dom from here because i’m using useParams in the PlayerContext. React Router: Declarative Routing for React.js

I’m getting: Error: Invalid hook call. Hooks can only be called inside of the body of a function component

useEffect has a missing dependency, which can be found in the code sand box attached.

Here’s the file getting the error: react native test - CodeSandbox

any direction would be appreciated!

[amanhimself]

@edwardzzz

I’m getting: Error: Invalid hook call. Hooks can only be called inside of the body of a function component

You are using useContext hook wrong. I’d suggest going through Reactjs docs: https://reactjs.org/docs/hooks-reference.html#usecontext.

@edwardzzz

useEffect has a missing dependency, which can be found in the code sand box attached.

Remove the ? and directly pass player.comment as the dependency in the array. The warning will be gone.

[edwardzzz]

i’m not seeing how i’m using it wrong. wrong in the sense of react native? what should i be doing differently?