Function fromNullable

packages/effect/src/Option.ts:684–686

(
  nullableValue: A
)

 * @since 2.0.0
 */
export const fromNullable = <A>(
  nullableValue: A
): Option<NonNullable<A>> => (nullableValue == null ? none() : some(nullableValue as NonNullable<A>))

/**
 * Lifts a function that returns `null` or `undefined` into the `Option`