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while migrating to standalone components. after the 3rd and last step. i am getting blank white screen when serving the app. no build errors and no console errors. can you throw some light on what can be the issue?. BTW great video.
In my project i have module defined for respective module in the application. In each module i have routes defined for the components inside it. In this case how can i remove the module and use the routes?. In a component when i write providerouter inside providers giving me error
Don't need to provide your routes in each component. You can have separate route files for each logical module and then you can provide in app config file. Please see this video, you will get an idea. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-RQFp-3bJ6IQ.html
Bro i need urgent help in my angular 16 project, some of the jasmine karma unit tests are flaky in nature. Some times they pass and sometimes they fail due to Error: executing a cancelled action at AsyncAction.execute Please tell me how to resolve this.
Hi brother, i need ur urgent help. Please dont ignore I am working on angular 16 project and its jasmine karma tests are flaky in nature sometimes they pass but soemtimes they fail. The error logs is - Error: executing a cancelled action 17:40:42 at AsyncAction.execute (node_modules/rxjs/dist/esm/internal/scheduler/AsyncAction.js:41:20) 17:40:42 at AsyncScheduler.apply (node_modules/rxjs/dist/esm/internal/scheduler/AsyncScheduler.js:17:33) 17:40:42 at apply (node_modules/zone.js/fesm2015/zone.js:2367:41) 17:40:42 at _ZoneDelegate.invokeTask (node_modules/zone.js/fesm2015/zone.js:402:31) 17:40:42 at ProxyZoneSpec.onInvokeTask (node_modules/zone.js/fesm2015/zone-testing.js:304:39) 17:40:42 at _ZoneDelegate.invokeTask (node_modules/zone.js/fesm2015/zone.js:401:60) 17:40:42 at Zone.runTask (node_modules/zone.js/fesm2015/zone.js:173:47) 17:40:42 at call (node_modules/zone.js/fesm2015/zone.js:483:34) 17:40:42 at apply (node_modules/zone.js/fesm2015/zone.js:472:48) 17:40:42 at data.args.<computed> (node_modules/zone.js/fesm2015/zone.js:2347:32) Can u please help me what is the root cause of this error and how to fix this. What do u thing what i am missing in tests?
Content projection is just a convenience feature bro. It is not mandatory to use that. When we use content projection, we can go for normal closing tags.
As you sure know, having *ngIf inside that for loop, only hides span element, the loop still counts and prints all divs. This solution should be augmented with a simple pipe filter that eliminates odd numbers.
@@mariopetrovic Yes bro ngIf hides the element where it is applied. And we can achieve the requirement using different ways, even we don't need a pipe, we can achieve it using ngClass or ngStyle itself. But I took this example to explain the ng-content concept.
Так лучше не делать. Можно создать директиву с нужными событиями и повесить её на router-outlet, затем внедрить эту директиву используя DI в дочерних компонентах и там эмитить события директивы, а на router-outlet получать эти события из директивы.
Hi what if I do not want to specify so much routing in my app.routes.ts but instead of I want to have separate routing for standalone component. Is this possible?
Good question. We can maintain them in separate routes file. And before providing inside provideRouter function, we can combine all the routes into a single array using spread array operator. const routes = [...adminRoutes, ...featureARoutes, ...featureBRoutes, ...otherRoutes];
@@stepanmikhailiuk4571 I am working for a same client for the past 2 years and they are not bothering about unit testing. In my next project I will not use Karma.
Tried to apply this to test a Http call that loads a local json file, but expectOne(path) keeps failing even though I am sure the path is correct (because expectations inside the subscribe are verified)
Please answer a question. when we try to get query parameters from url then why method is call 2 or 3 times, which can be seen by applying debugger. I mean query params must be available in single hit .
