Function head

packages/effect/src/List.ts:702–702

(self: List<A>)

 * @category getters
 */
export const head = <A>(self: List<A>): Option.Option<A> => isNil(self) ? Option.none() : Option.some(self.head)

/**
 * Returns the last element of the specified list, or `None` if the list is