export declare enum EventKeys {
    /**
     * Left Arrow key of key board
     */
    ARROW_LEFT = "ArrowLeft",
    /**
     * Right Arrow key of key board
     */
    ARROW_RIGHT = "ArrowRight",
    /**
     * Up Arrow key of key board
     */
    ARROW_UP = "ArrowUp",
    /**
     * Down Arrow key of key board
     */
    ARROW_DOWN = "ArrowDown",
    /**
     * Enter of key board
     */
    ENTER = "Enter",
    /**
    * Tab of key board
    */
    TAB = "Tab",
    /**
     * Escape of key board
     */
    ESCAPE = "Escape",
    /**
     * Enter key in the numpad of key board
     */
    NUMPAD_ENTER = "NumpadEnter",
    /**
     * Right shift key in the numpad of key board
     */
    RIGHT_SHIFT = "ShiftRight",
    /**
     * Left shift key in the numpad of key board
     */
    LEFT_SHIFT = "ShiftLeft",
    /**
     * B key in the numpad of key board
     */
    KEY_B = "KeyB",
    /**
     * I key in the numpad of key board
     */
    KEY_I = "KeyI",
    /**
     * U key in the numpad of key board
     */
    KEY_U = "KeyU",
    /**
      * D key in the numpad of key board
      */
    KEY_D = "KeyD",
    /**
     * Space key of key board
     */
    SPACE = " "
}