import { extractID } from './conversion.js';
import { equals } from './set.js';

export function pouchDocArrayComparator(a, b) {
	if (!Array.isArray(b)) {
		return false;
	}
	const aIDs = a.map(extractID);
	const bIDs = b.map(extractID);

	return equals(new Set(...aIDs), new Set(...bIDs));
}