Variable pluckFirst`Const`

pluckFirst: <TArr extends ArrayLike<any>>(
inputs$: Observable<TArr>,
) => Observable<TArr[0]>

Maps an Observable of Arraylike to an Observable of the first item.

Example:

const text$ = useObservable(pluckFirst, [props.text])

Type Declaration

- <TArr extends ArrayLike<any>>(inputs$: Observable<TArr>): Observable<TArr[0]>
- Type Parameters
  - TArr extends ArrayLike<any>
  Parameters
  - inputs$: Observable<TArr>
    An Observable of array-like.
  Returns Observable<TArr[0]>