is it okay to use useDispatch hook inside a function or a class? I am not talking about functional or class components. I want to dispatch a state change from function/class.
// Example: utils.ts
export function foo(){
const bar = getBar();
const dispatch = useDispatch();
dispatch(addBar(bar))
}
>Solution :
No, things that begin with use are hooks and can only be used in function components.
If you want access to dispatch from a function, do one of
- write the function as a thunk
- pass dispatch in as an argument
- import your store and call
store.dispatch