Top "Angular8" questions

Questions about Angular version 8, the web framework from Google.

Angular 8 value won't update on view after change

I have a small component in Angular with a method that (for now) sets a timeout and changes the value …

javascript angular angular8 angular2-changedetection angular-changedetection
Is not core-js needed anymore?

I've updated an Angular project from version 7 to 8. Everything runs smoothly, schematics did it's job (maybe) and we are Ok (…

angular angular-cli angular8
Why is the ion-back-button not shown?

The ion-back-button does NOT show up to the right of the ion-menu-button. Why is that? the ion-menu-button and the ion-title …

ionic-framework ionic4 angular8
Why am I getting a "Cannot access 'variable' before initialization" error from a subscriber referencing itself?

In my Angular 8 application I have a component that subscribes to a service and awaits a notification that the service …

angular typescript angular8
NullInjectorError: No provider for HighContrastModeDetector

I am using Angular 8 for my project, using Node Version 10.15.3( had tried with other versions including latest 12.31.1). This works fine …

angular angular8
Retrive selected value of ng-select - Angular8

I am a novice with Angular 8. I created the following dropdown menu, in a component, that works very well for …

typescript angular8
How to select only one checkbox in dynamic form in angular 8

I have a dynamic form which is producing 8 different checkboxes according to the API response. Now I want the user …

typescript angular8 dynamicform
Angular8 : ng run => 'Project target does not exist.' when using i18n

Based on those tutorials : https://angular-templates.io/tutorials/about/angular-internationalization-i18n-multi-language-appand https://medium.com/@ismaestro/angular-7-example-app-with-angularcli-angular-universal-i18n-official-firebase-66deac2dc31…

angular angular8 angular-i18n