import { CollectBehavior } from '../../types/datacollection';
/**
 * Filters a query parameter string according to a `CollectBehavior`.
 *
 * When individual params can be parsed, each key-value pair is filtered
 * independently. When parsing fails, the entire string is replaced with `[Filtered]`.
 */
export declare function filterQueryParams(queryString: string, behavior: CollectBehavior): Record<string, string> | string;
//# sourceMappingURL=filterQueryParams.d.ts.map
