export function readFiles(files: any, { esmDecorator, config, eventBus, runnableOpts, isBrowserEnv, fileObserver }: {
    esmDecorator: any;
    config: any;
    eventBus: any;
    runnableOpts: any;
    isBrowserEnv?: boolean | undefined;
    fileObserver: any;
}): Promise<void>;