export declare const internalOn: unique symbol;
export declare const internalOff: unique symbol;
export declare const coordsToDirIndex: {
    readonly x: "scrollLeft";
    readonly y: "scrollTop";
};
export declare function getAvailableLocalScrollDirections(elem: Element): ("x" | "y")[];
export declare const cancScrollEvents: ["wheel", "keydown", "mousedown", "touchmove"];