import type { UmbEntryPointModule } from '../models/entry-point.interface.js';
/**
 * Validate if an ESModule export has a function called 'onInit'
 * @param {unknown} obj The object to check.
 * @returns {boolean} True if the object has an 'onInit' function.
 */
export declare function hasInitExport(obj: unknown): obj is Pick<UmbEntryPointModule, 'onInit'>;