export interface EasingFunction {
    (percent: number): number;
    reverse(easedPercent: number): number;
}
export declare const EasingFunctions: {
    linear: EasingFunction;
    easeInQuad: EasingFunction;
    easeOutQuad: EasingFunction;
    easeInOutQuad: EasingFunction;
    easeInCubic: EasingFunction;
    easeOutCubic: EasingFunction;
    easeInOutCubic: EasingFunction;
    easeInQuart: EasingFunction;
    easeOutQuart: EasingFunction;
    easeInOutQuart: EasingFunction;
    easeInQuint: EasingFunction;
    easeOutQuint: EasingFunction;
    easeInOutQuint: EasingFunction;
};
