import Store from '@mjcloud/redux';
import { ValueInstanceBase } from '@mjcloud/instance';
import { IDatetimeState, IDatetimeConfig } from './typings';
import { ValidationRuleType } from '@mjcloud/utils/dist/asyncValidator';
declare class Datetime extends ValueInstanceBase<Date | null, IDatetimeState> {
    get valueType(): ValidationRuleType;
    __createStore(): Store<IDatetimeState, string>;
    initialState(initConfig: IDatetimeConfig): void;
    _updateMaxAMinValue(state: IDatetimeState, data?: any): Promise<void>;
    format(value?: string | number | Date, config?: any): string | undefined;
}
export default Datetime;