angular6 how to import a library in another library?
Issue As the title suggests, I’ve generated a base library using ng generate library lib; and then I generated another…
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NullInjectorError: No provider for JwtHelperService
Issue I’m in Angular 5. First: npm install @auth0/angular-jwt –save Then I import it: import { JwtHelperService } from ‘@auth0/angular-jwt’;…
How to listen the close event of a modal in ngBootstrap and Angular?
Issue I’m trying to subscribe to the close event of a modal using ngbootstra, but I don’t understand how it…
EDIT – Firebase Timestamp Causing 'Cannot read properties of null' error in HTML interpolation while adding new document
Issue session.startDate is a firebase timestamp, and I’m converting it with the toDate() function and a date pipe in my…
Concat undetermined api call using rxjs
Issue I would like query an Api that returns dada and next item that contains the next url to call….
How to get all element by class in Angular?
Issue I have tried this way: let elements = this.elRef.nativeElement.querySelector(‘.class-block-list-item’); elements.forEach((element) => { console.log(element); }); It returns me only one…
how to show the lists based on the switch case in angular
Issue I need to show the dropdown lists based on the selected value from the first dropdown .constant.ts export const…
How to initialized an observable for async pipe in the template trying to mimic an assignation in the subscription?
Issue The current code is trying to use the async pipe approach instead of using an assignation in the subscription….
mat-form-field placeholder text misaligned
Issue My <mat-form-field> placeholder text ("Search for your school…") is too low near the bottom of the <input> box. How…
How to get the data returned(back-end) after an Upload (form-data) request ends?
Issue I have an upload method that monitor the progress. The upload works just fine, but at the end, my…