import { ANY_KEY } from './consts';
export type Activity = symbol;
export type Matcher = Partial<Pick<KeyboardEvent, 'ctrlKey' | 'metaKey' | 'altKey' | 'shiftKey'>> & {
    key: KeyboardEvent['key'] | typeof ANY_KEY;
};
export type Info = {
    title: string;
    description: string;
};
export type BindingOptions = {
    allowInEditable?: boolean;
};
export type KeyBinding = readonly [Matcher, Activity[], Info, BindingOptions?];
export type ActivityHandler = {
    activity: Activity;
    callback: (e: KeyboardEvent) => void;
    check?: () => boolean;
    element?: () => Element | null | undefined;
    allowDefault?: boolean;
};
export type RegisterFn = (handler: ActivityHandler) => () => void;