export declare const CACHE_ETAG: string;
export declare const COMPARATOR_EQUAL_TO: number;
export declare const COMPARATOR_NOT_EQUAL_TO: number;
export declare const COMPARATOR_GREATER: number;
export declare const COMPARATOR_GREATER_EQUAL_TO: number;
export declare const COMPARATOR_LESS: number;
export declare const COMPARATOR_LESS_EQUAL_TO: number;
export declare const COMPARATOR_CONTAINS: number;
export declare const COMPARATOR_NOT_CONTAIN: number;
export declare const COMPARATOR_ENDS_WITH: number;
export declare const EVENT_SDK_READY: string;