export declare class AnimationEaseElastic { static in(t: number, b: number, c: number, d: number): number; static inExtended(t: number, b: number, c: number, d: number, a: number, p: number): number; static out(t: number, b: number, c: number, d: number): number; static outExtended(t: number, b: number, c: number, d: number, a: number, p: number): number; static inOut(t: number, b: number, c: number, d: number): number; static inOutExtended(t: number, b: number, c: number, d: number, a: number, p: number): number; } export default AnimationEaseElastic;