export declare const classes: {
    root: (props?: ({
        readonly swoosh?: false | "top" | "right" | "bottom" | "left" | null | undefined;
        readonly swooshExit?: false | "top" | "right" | "bottom" | "left" | null | undefined;
    } & {}) | undefined, ...classes: (string | false | null | undefined)[]) => string;
};
//# sourceMappingURL=Transition.classes.d.ts.map