import { type IEvent } from '../observing/event.js';
import type { CallerHooks } from './hooks.js';
export type Interceptors<TExtra extends object = object> = {
    [K in keyof CallerHooks<TExtra> as `intercept${Capitalize<K>}`]-?: IEvent<Parameters<NonNullable<CallerHooks<TExtra>[K]>>>;
};
/**
 * Experimental. Creates linked caller hooks and interception events.
 *
 * Use hooks to inject into caller and events to subscribe to them externally.
 */
export declare function createInterceptor<TExtra extends object = object>(): {
    hooks: CallerHooks<TExtra>;
    events: Interceptors<TExtra>;
};