import { B as BootContext } from '../types-Ccbd5qoU.cjs';

type BootEventName = 'beforeOnStartup' | 'afterOnStartup' | 'beforeOnShutdown' | 'afterOnShutdown';
type BootEventHandler = (context: BootContext) => Promise<void> | void;
/**
 * Register a handler for a boot lifecycle event.
 */
declare function on(event: BootEventName, handler: BootEventHandler): void;
/**
 * Remove a previously registered handler.
 */
declare function off(event: BootEventName, handler: BootEventHandler): void;
/**
 * Emit a boot lifecycle event, running all registered handlers sequentially.
 */
declare function emit(event: BootEventName, context: BootContext): Promise<void>;

export { type BootEventHandler, type BootEventName, emit, off, on };