export declare class KeyCode {
    static BACKSPACE: number;
    static TAB: number;
    static ENTER: number;
    static SHIFT: number;
    static ESCAPE: number;
    static SPACE: number;
    static LEFT: number;
    static UP: number;
    static RIGHT: number;
    static DOWN: number;
    static DELETE: number;
    static A: number;
    static C: number;
    static V: number;
    static D: number;
    static Z: number;
    static Y: number;
    static F2: number;
    static PAGE_UP: number;
    static PAGE_DOWN: number;
    static PAGE_HOME: number;
    static PAGE_END: number;
}
