Function transformOptional

repos/effect/packages/effect/src/SchemaGetter.ts:573–575

(f: (oe: Option.Option<E>) => Option.Option<T>)

 */
export function transform<T, E>(f: (e: E) => T): Getter<T, E> {
  return transformOptional(Option.map(f))
}

/**
 * Creates a getter that applies an effectful transformation to present values.
 *