import { BoardField, FieldFiltersByKey, FieldValuesByKey } from './model';
interface InitialKeyPositionsAndValues<T> {
    initialRowKeys: Array<keyof T>;
    initialColumnKeys: Array<keyof T>;
    initialAvailableKeys: Array<keyof T>;
}
export declare function getInitialKeys<T>(keys: FieldValuesByKey<T>, initialFields?: Array<BoardField<T>>): InitialKeyPositionsAndValues<T>;
export declare function initializeActiveFilters<T>(allFiltersByKey: FieldFiltersByKey<T>, keys: FieldValuesByKey<T>, initialFields?: Array<BoardField<T>>): FieldFiltersByKey<T>;
export declare function handleTagFilterRemove<T extends object>(key: keyof T, value: string, filterState: FieldFiltersByKey<T>): Set<string>;
export {};