import { Event, Store, Target } from 'effector';
export declare const keyup: Event<KeyboardEvent>;
export declare const keydown: Event<KeyboardEvent>;
export declare const keypress: Event<KeyboardEvent>;
export declare const $isShiftDown: Store<boolean>;
export declare const $isCtrlDown: Store<boolean>;
export declare const $isAltDown: Store<boolean>;
declare const keyEvents: {
    keyup: Event<KeyboardEvent>;
    keydown: Event<KeyboardEvent>;
    keypress: Event<KeyboardEvent>;
};
interface hotkeyT {
    (key: KeyboardEvent['key'], type?: keyof typeof keyEvents): Event<KeyboardEvent>;
    (params: {
        key: KeyboardEvent['key'];
        type?: keyof typeof keyEvents;
        filter?: Store<boolean>;
        target?: Target;
    }): Event<KeyboardEvent>;
}
/** Returns `Event` that gets triggered when a certain key pressed (or keyup/keydown events triggered) */
export declare const hotkey: hotkeyT;
export {};