import { DevCycleUser, DVCPopulatedUser } from '@devcycle/js-client-sdk';
import { BucketedConfigWithAdditionalFields, DevCycleNextOptions } from '../common/types';
import { ConfigBody } from '@devcycle/types';
export declare const getPopulatedUser: (user: DevCycleUser, userAgent?: string) => DVCPopulatedUser;
export declare const getConfigFromSource: (sdkKey: string, clientSDKKey: string, options: DevCycleNextOptions) => Promise<{
    config: ConfigBody;
    lastModified: string | null;
}>;
/**
 * Compute the bucketed config for the current request's user using raw config data, with local bucketing library
 * Cache the bucketed config for this request so that repeated calls to this function are memoized
 */
export declare const getBucketedConfig: (config: ConfigBody, lastModified: string | null, user: DevCycleUser, options: DevCycleNextOptions, userAgent?: string) => Promise<BucketedConfigWithAdditionalFields>;