export namespace ALIGNMENT {
    let AUTO: string;
    let START: string;
    let CENTER: string;
    let END: string;
}
export namespace DIRECTION {
    let HORIZONTAL: string;
    let VERTICAL: string;
}
export namespace SCROLL_CHANGE_REASON {
    let OBSERVED: number;
    let REQUESTED: number;
}
export const SCROLL_PROP: {
    [x: string]: string;
};
export const SCROLL_PROP_LEGACY: {
    [x: string]: string;
};