Function isCollection

src/predicates/isCollection.ts:19–27

(
  maybeCollection: unknown
)

 * ```
 */
export function isCollection(
  maybeCollection: unknown
): maybeCollection is Collection<unknown, unknown> {
  return Boolean(
    maybeCollection &&
      // @ts-expect-error: maybeCollection is typed as `{}`, need to change in 6.0 to `maybeCollection && typeof maybeCollection === 'object' && IS_COLLECTION_SYMBOL in maybeCollection`
      maybeCollection[IS_COLLECTION_SYMBOL]
  );
}