# useFx

Public function exposed as useFx from @typed/vue.

## Signatures

```ts
export declare function useFx<A, E, R, ER = never>(source: MaybeRefOrGetter<Fx.Fx<A, E, R | Scope.Scope>>, options?: ReactiveOptions<A, E, R, ER>): AsyncState<A, E | ER>;
```