import type { VextInternalHooks } from "../types/hooks.js";
import type { VextLogger } from "../types/app.js";
export declare function isInternalHooks(value: unknown): value is VextInternalHooks;
/**
 * Creates the framework hook manager.
 *
 * `emit` propagates handler errors. `emitSafe` logs and continues.
 * `emitSync` is used by response/service hooks and rejects async handlers so
 * those call sites keep their existing synchronous return contracts.
 */
export declare function createHookManager(logger?: VextLogger): VextInternalHooks;