type AnimationFrameId = number;
/**
 * Class-instance-like animation-frame handle with `request` / `cancel`.
 *
 * Mirrors Base UI React's `AnimationFrame`
 * (`@base-ui/utils/useAnimationFrame` —
 * `packages/utils/src/useAnimationFrame.ts`) so component ports can read 1:1
 * against the React source.
 *
 * React's version bounces through an internal scheduler for `O(1)` cancel
 * ergonomics and fake-timer resilience; here we delegate directly to
 * `requestAnimationFrame` / `cancelAnimationFrame`. The public handle shape
 * (`request(fn)`, `cancel()`, `isStarted()`) is identical.
 */
export declare class AnimationFrame {
    static create(): AnimationFrame;
    static request(fn: FrameRequestCallback): AnimationFrameId;
    static cancel(id: AnimationFrameId): void;
    private currentId;
    /**
     * Requests `fn` on the next animation frame, cancelling any previously
     * requested frame from this handle first.
     */
    request(fn: () => void): void;
    isStarted(): boolean;
    cancel: () => void;
}
/**
 * A `requestAnimationFrame` with automatic cleanup via `onCleanup`.
 *
 * Returns an {@link AnimationFrame} handle whose `request(fn)` schedules `fn`
 * on the next frame (cancelling any previously requested frame) and whose
 * `cancel()` cancels any pending frame. On disposal of the owning scope,
 * `cancel()` fires automatically so outstanding frames don't leak.
 *
 * Must be called from an owned scope so `onCleanup` has somewhere to
 * register.
 */
export declare function useAnimationFrame(): AnimationFrame;
export {};
//# sourceMappingURL=use-animation-frame.d.ts.map