Function isKeysIterable

src/Iterator.ts:146–152

(
  maybeIterable: unknown
)

}

export function isKeysIterable(
  maybeIterable: unknown
): maybeIterable is Iterable<unknown> {
  const iteratorFn = getIteratorFn(maybeIterable);
  // @ts-expect-error: maybeIterator is typed as `{}`
  return iteratorFn && iteratorFn === maybeIterable.keys;
}