/** MD3 Expressive motion tokens, mirrored from CSS for JS-side animations. */
export declare const easing: {
    readonly standard: "cubic-bezier(0.2, 0, 0, 1)";
    readonly emphasized: "cubic-bezier(0.2, 0, 0, 1)";
    readonly emphasizedDecelerate: "cubic-bezier(0.05, 0.7, 0.1, 1)";
    readonly emphasizedAccelerate: "cubic-bezier(0.3, 0, 0.8, 0.15)";
    readonly spring: "cubic-bezier(0.34, 1.56, 0.64, 1)";
};
export declare const duration: {
    readonly short1: 50;
    readonly short2: 100;
    readonly short3: 150;
    readonly short4: 200;
    readonly medium1: 250;
    readonly medium2: 300;
    readonly medium3: 350;
    readonly medium4: 400;
    readonly long1: 450;
    readonly long2: 500;
    readonly long3: 550;
    readonly long4: 600;
};