Function isRight

isRight<E, A>(
either: Either<E, A>,
): either is Readonly<{ isRight: true; right: A }>
Type guard that checks if an either is Right<A>.
Type Parameters
- E
- A
Parameters
- either: Either<E, A>
  The Either to check
Returns either is Readonly<{ isRight: true; right: A }>
true if the Either is Right<A>, false if it is Left<E>
- Defined in packages/util-ts/src/lib/functional/either.ts:87