export interface SpringConfig {
  mass?: number;
  stiffness?: number;
  damping?: number;
  velocity?: number;
}

export interface TimingConfig {
  duration?: number;
  easing?: (t: number) => number;
}

export interface AnimationParams {
  from?: number;
  to?: number;
  loop?: boolean;
  yoyo?: boolean;
}

export type RequiredAnimationParams = Required<Omit<AnimationParams, "from">> &
  Pick<AnimationParams, "from">;

export type AnimationCallback = (current: number) => void;