okOrElseForNullable

Transforms the Nullable<T> into a Result<T, E> by mapping T to Ok(T). If input is null, then returns Err(E) with the result of recoverer()

function okOrElseForNullable<T, E>(input: Nullable<T>, recoverer: RecoveryFn<E>): Result<T, E>;

okOrElseForNullable<T, E>(input: Nullable<T>, recoverer: RecoveryFn<E>): Result<T, E>