/**
 * Utility function to help lazy load angular modules. To use it first require the module with
 * webpacks `bundle` loader:
 *
 *     const lazyBundleCallback = require('bundle?lazy!./realative/path/to/angular/module');
 *
 * Then on the router load it on a resolve, for instance:
 *
 *     .state('somestate', {
 *       url: 'someurl/',
 *       views: {...},
 *       resolve: {
 *          lazyLoadModule: loadNgModule(lazyBundleCallback),
 *       }
 *     });
 *
 * You may call `lazyLoadModule` anything you want, this is just a function that will resolve.
 */
declare function loadNgModule(callback: any): any[];
/**
 * Does the exact same thing as `loadNgModule` with the exception that it requires the module
 * file to export a single NgModule object with its name ending in `Module`. This is for
 * files that follow the convention of not using default exports.
 */
declare function loadNgModuleNoDefault(callback: any): any[];
export { loadNgModule, loadNgModuleNoDefault, };