/**
 * Windows modifier keys.
 */
export declare const Modifiers: {
    /**
     * Hold down the Control (alias ctrl, ⌃) key.
     */
    Control: import("./Key").Key;
    /**
     * Hold down the Alt (alias ⎇) key.
     */
    Alt: import("./Key").Key;
    /**
     * Hold down the Shift (alias ⇧) key.
     */
    Shift: import("./Key").Key;
};