Understanding the Either.filterOrLeft function and its limitations

export const : filterOrLeft function<A, E2>(
    predicate: Predicate<NoInfer<A>>,
    orLeftWith: (a: NoInfer<A>) => E2
  )=> <E>(self: Either<E, A>) : Either<E2 | E, A>

export const : filterOrLeft function<A, E2,I>(
    predicate: (a:NoInfer<A>) => [boolean,I]
    orLeftWith: (a: NoInfer<A>, info:I) => E2
  )=> <E>(self: Either<E, A>) : Either<E2 | E, A>

pipe(
    Either.right(1),
    Either.map((n) => Tuple.make(n, n * 2)),
    Either.filterOrLeft(
        ([initialValue, extraCalcForFiltering]) => initialValue <= extraCalcForFiltering,
        ([initialValue, extraCalcForFiltering]) =>
            new Error(`Value too large. Expected: <${extraCalcForFiltering}, actual:${initialValue}`)
    ),
    Either.map(([initialValue]) =>initialValue)
);