/**
 * Allows you to create, cancel and react to listeners to animation frames.
 * @module "animation-frame"
 */ /** */

/**
 * Callback called on frame rendered
 * @argument time Time of the current frame in milliseconds
 */
export interface FrameRequestCallback {
    (time: number): void;
}

/**
 * Requests an animation frame and returns the timer ID
 * @param cb Callback to be called on frame
 */
export function requestAnimationFrame(cb: FrameRequestCallback): number 

/**
 * Cancels a previously scheduled animation frame request
 * @param id timer ID to cancel
 */
export function cancelAnimationFrame(id: number): void;