import { IFbClient } from '@featbit/js-client-sdk';
import { IFlagSet } from "./types";
/**
 * Transforms a set of flags so that their keys are camelCased. This function ignores
 * flag keys which start with `$`.
 *
 * @param rawFlags A mapping of flag keys and their values
 * @return A transformed `IFeatureFlagSet` with camelCased flag keys
 */
export declare const camelCaseKeys: (rawFlags: IFlagSet) => IFlagSet;
/**
 * Retrieves flag values.
 *
 * @param fbClient FeatBit client
 *
 * @returns an `IFeatureFlagSet` with the current flag values from FeatBit
 */
export declare const fetchFlags: (fbClient: IFbClient) => Promise<IFlagSet>;
declare const _default: {
    camelCaseKeys: (rawFlags: IFlagSet) => IFlagSet;
    fetchFlags: (fbClient: IFbClient) => Promise<IFlagSet>;
};
export default _default;