import { Request, AppConfigData as AWSAppConfigData } from 'aws-sdk';
declare type ReturnTypeFrom<K extends keyof AWSAppConfigData> = AWSAppConfigData[K] extends (...args: any) => Request<infer R, any> ? R : never;
declare type ParamsFrom<K extends keyof AWSAppConfigData, Extras> = AWSAppConfigData[K] extends {
    (param: infer P, callback: (...args: any) => void): Request<infer R, any>;
    (callback: (...args: any) => void): any;
} ? P & Extras : never;
export declare class AppConfigData {
    private readonly client;
    private constructor();
    readonly signingRegion: undefined;
    readonly service: "appconfigdata";
    readonly global: false;
    readonly category: "Other";
    readonly topLevelCalls: readonly [];
    getLatestConfiguration: (params: ParamsFrom<'getLatestConfiguration', Record<string, never>>) => Promise<ReturnTypeFrom<'getLatestConfiguration'>>;
    startConfigurationSession: (params: ParamsFrom<'startConfigurationSession', Record<string, never>>) => Promise<ReturnTypeFrom<'startConfigurationSession'>>;
    static fromClient(client: AWSAppConfigData): AppConfigData;
    static client(options?: AWSAppConfigData.Types.ClientConfiguration): AppConfigData;
}
export {};
