/**
 * Poll a function until a condition is met.
 * @param fn Function to poll.
 * @param fnCondition Function to check if the polling should stop. As long as this function returns `true`, the polling will continue.
 * @param ms Optional number of milliseconds to wait between each poll. Default is 1000 ms.
 * @returns Result of the polling.
 */
export declare function poll<Result>(fn: () => Promise<Result>, fnCondition: (result: Result) => boolean, ms?: number): Promise<Result>;
/**
 * Wait for a number of milliseconds.
 * @param ms Number of milliseconds to wait.
 * @returns Promise that resolves after `ms` milliseconds.
 */
export declare function wait(ms: number): Promise<unknown>;