import { OnEventRequest, OnEventResponse } from './custom-resource-types';
export declare const PROP_DOMAIN = "Domain";
export declare const PROP_SUB_DOMAIN = "Subdomain";
export declare const PROP_PARENT_HOSTED_ZONE_ID = "ParentHostedZoneId";
export declare const PROP_HOSTED_ZONE_PARAMETER_NAME = "HostedZoneParameterName";
export declare const PROP_R53_CHANGEINFO_ID_PARAMETER_NAME = "R53ChangeInfoIdParameterName";
export declare function handler(event: OnEventRequest): Promise<OnEventResponse>;