/**
 * Key of the keyboard's key `enter`
 */
export declare const ENTER_KEY = "Enter";
/**
 * Code of the keyboard's key `enter`
 */
export declare const ENTER_CODE = "Enter";
/**
 * Key of the keyboard's key 'right arrow'
 */
export declare const RIGHT_ARROW_KEY = "ArrowRight";
/**
 * Code of the keyboard's key 'right arrow'
 */
export declare const RIGHT_ARROW_CODE = "ArrowRight";
/**
 * KeyCode of the keyboard's key 'right arrow'
 * Used in unit tests only
 */
export declare const RIGHT_ARROW_KEYCODE = 39;
/**
 * Key of the keyboard's key 'left arrow'
 */
export declare const LEFT_ARROW_KEY = "ArrowLeft";
/**
 * Code of the keyboard's key 'left arrow'
 */
export declare const LEFT_ARROW_CODE = "ArrowLeft";
/**
 * KeyCode of the keyboard's key 'left arrow'
 * Used in unit tests only
 */
export declare const LEFT_ARROW_KEYCODE = 37;
/**
 * Key of the keyboard's key `space`
 */
export declare const SPACE_KEY = "";
/**
 * Code of the keyboard's key `space`
 */
export declare const SPACE_CODE = "Space";
/**
 * KeyCode of the keyboard's key 'space'
 * Used in unit tests only
 */
export declare const SPACE_KEYCODE = 32;
/**
 * KeyCode of the main mouse button
 */
export declare const MOUSE_MAIN_BUTTON_CLICK = 0;
/**
 * Const NEXT
 */
export declare const NEXT = 1;
/**
 * Const PREV
 */
export declare const PREV = -1;
/**
 * Const NOTHING to represents a situation when it isn't both NEXT and PREV
 */
export declare const NOTHING = 0;
/**
 * Const to represent the right direction
 */
export declare const DIRECTION_RIGHT = "right";
/**
 * Const to represent the left direction
 */
export declare const DIRECTION_LEFT = "left";