/**
 * Pauses execution for a specified number of milliseconds.
 *
 * @param ms The number of milliseconds to wait.
 *
 * @returns A Promise that resolves after the specified delay.
 */
export declare const wait: (ms: number) => Promise<void>;
/**
 * Wraps a promise with a timeout. Rejects the promise if it doesn't resolve within the given time.
 *
 * @template T The type of the promise's resolved value.
 * @param ms The timeout duration in milliseconds.
 * @param promise The promise to wrap.
 *
 * @returns A new promise that resolves or rejects based on the original promise or the timeout.
 *
 * @throws {Error} If the promise times out.  The error message will be "timeout".
 */
export declare const timeout: <T>(ms: number, promise: Promise<T>) => Promise<T>;