import { IState, IStateKeys, IStateUniqueKeys } from '../interfaces/state-interface';
interface findStateDataByValueProps {
    stateList: IState[];
    key?: IStateUniqueKeys;
    value: string;
}
interface filterStatesProps {
    stateList: IState[];
    key?: IStateKeys;
    value: string;
}
export declare const findStateByKeyValue: ({ stateList, key, value }: findStateDataByValueProps) => IState | null;
export declare const filterStates: ({ stateList, key, value }: filterStatesProps) => IState[] | null;
export {};