/** @ignore */ /** */
/**
 * A callback queued for a frame, called with the current time in
 * milliseconds.
 *
 * @ignore Exclude from docs
 */
export declare type Listener = (now: number) => void;
/**
 * Calls `fn` on the next animation frame, or after about 1/60 of a second
 * where `requestAnimationFrame` is not available.
 *
 * @ignore Exclude from docs
 */
export declare const raf: (fn: () => void) => void;
/**
 * Calls `fn` on the next frame, before the read and write callbacks.
 *
 * @ignore Exclude from docs
 * @param fn  Callback
 */
export declare function nextFrame(fn: Listener): void;
/**
 * Calls `fn` on the next frame, before the write callbacks.
 *
 * @ignore Exclude from docs
 * @param fn  Callback
 */
export declare function readFrame(fn: Listener): void;
/**
 * Calls `fn` on the next frame, after the read callbacks.
 *
 * @ignore Exclude from docs
 * @param fn  Callback
 */
export declare function writeFrame(fn: Listener): void;
/**
 * Queues `fn` to be called by the next `triggerIdle()`.
 *
 * @ignore Exclude from docs
 * @param fn  Callback
 */
export declare function whenIdle(fn: Listener): void;
/**
 * [triggerIdle description]
 *
 * @ignore Exclude from docs
 * @todo Description
 * @todo Maybe don't trigger a callback which was added while in the middle of triggering?
 */
export declare function triggerIdle(): void;
//# sourceMappingURL=AsyncPending.d.ts.map