export declare const sleep: (time?: number) => Promise<unknown>;
interface waitForSomethingArg {
    func: () => boolean | PromiseLike<boolean>;
    timeout?: number;
    splitTime?: number;
}
export declare const waitForSomething: ({ func, timeout, splitTime }: waitForSomethingArg, sleepTime?: number) => Promise<boolean>;
export {};