/** * easeInOutQuart * * @param {number} t represents the absolute progress of the animation in the bounds of 0 (beginning of the animation) and 1 (end of animation). * * @return {number} timing function * * @since 3.0.0 */ export const easeInOutQuart = (t: number): number => { return t < 0.5 ? 8 * t * t * t * t : 1 - Math.pow(-2 * t + 2, 4) / 2; }; export default easeInOutQuart;