import type { FilterGroup, FilterModel } from './filter-model.js';
import { isGroup } from './filter-model.js';
/** applyModel(root, fn) — runs a model-shaped mutation set, returns the new root. */
export declare function applyModel(root: FilterGroup, fn: (m: Omit<FilterModel, 'value'>) => void): FilterGroup;
export { isGroup };
//# sourceMappingURL=filter-model-ops.d.ts.map