/**
 * Shallow equality check for two sets of numbers.
 * Ported from yagami `hotels-pwa/src/utils/utility.ts` so the List package
 * stays self-contained.
 */
export const areSetsEqual = (a: Set<number>, b: Set<number>) => {
  if (a.size !== b.size) return false;
  for (const item of Array.from(a)) {
    if (!b.has(item)) return false;
  }
  return true;
};