import { IFeatureFlagsAttributes } from './interfaces';
import { BaseApiClient } from '../BaseApiClient';
export declare class FeatureFlags {
    private _flags;
    private static _instances;
    constructor();
    static getInstance(name?: string): FeatureFlags;
    static set(featureFlags?: IFeatureFlagsAttributes, name?: string): FeatureFlags;
    static getFeatureFlags(flags: string[], name: string): boolean[];
    get flags(): IFeatureFlagsAttributes;
    set(featureFlags?: IFeatureFlagsAttributes): void;
}
export declare class FeatureFlagsApi extends BaseApiClient {
    constructor(appName: string);
    loadFeatureFlags: () => Promise<IFeatureFlagsAttributes>;
}
declare const _default: FeatureFlagsApi;
export default _default;