/**
 * Initializes global listeners that track the user's last interaction method.
 *
 * The setup runs once per runtime and updates the internal interaction
 * modality based on keyboard or pointer input.
 *
 * @internal
 */
export declare function ensureInputMethod(): void;
/**
 * Returns the last detected interaction method.
 *
 * Possible values are `'keyboard'` or `'pointer'`.
 *
 * @internal
 */
export declare function getInputMethod(): "keyboard" | "pointer";