Function transposeOption

packages/effect/src/Either.ts:992–996

(
  self: Option<Either<A, E>>
)

 * @category Optional Wrapping & Unwrapping
 */
export const transposeOption = <A = never, E = never>(
  self: Option<Either<A, E>>
): Either<Option<A>, E> => {
  return option_.isNone(self) ? right(option_.none) : map(self.value, option_.some)
}

/**
 * Applies an `Either` on an `Option` and transposes the result.