/**
 * waitUntil extends the lifetime of a task run until the provided promise settles.
 * You can use this function to ensure that a task run does not complete until the promise resolves or rejects.
 *
 * Useful if you need to make sure something happens but you wait to continue doing other work in the task run.
 *
 * @param promise - The promise to wait for.
 */
export declare function waitUntil(promise: Promise<any>): void;