interface SetupEnv {
    NODE_ENV: string;
    APPTYPE: string;
    FRAMEWORK: string;
    IS_BUILD: boolean;
    [key: string]: string | boolean | number;
}
declare function setupEnv(mode: string, type: string, framework: string, args: string[], IS_BUILD: boolean, custom_env?: string): Promise<SetupEnv>;
export default setupEnv;