Angular 13 How to Mock ActivatedRouteSnapshot in Auth guard
Issue Hello im working in Angular 13 project and im passing data to my authGuard and this is my code…
Category: Angular
TypeError: this.restoreDialogRef.afterClosed is not a function
Issue I am getting the following error Should open confirmation dialog ConfigurationRestoreComponent TypeError: restoreDialogRef.afterClosed is not a function at ConfigurationRestoreComponent.openConfirmationDialog…
Iterate over array of objects in Typescript
Issue I need to iterate over the array of objects in angular 2 and limit the string length display for…
How to destroy a localStorage item in Angular?
Issue I want to delete or destroy my localStorage content whenever I route to a different component. I want to…
Cannot read properties of undefined for canvas in Angular component
Issue I’m getting this error in runtime on my Angular 13 Ionic 6 application when run on two Android devices…
List keys and values from JSON file
Issue This is my json: { "USD": "United States Dollar", "CHF": "Swiss Franc", "EUR": "Euro", "GBP": "British Pound Sterling" }…
object is set but property returns undefined
Issue I have created a class as below: export class User{ private _name:string User(){} get name():string{ return this._name } set…
How to use Observables within a method full of if-branching
Issue Many times I faced this issue while trying to be more reactive, I am not able to find a…
Why is it better to subscribe to service subject instead of getting data from function?
Issue I have a chat messages list in my angular chat app. I get the data with messages from ChatMessagesService….
formBuilder.array + Angular material check box: how can I dynamically bind
Issue I want to create a dynamic set of check boxes using Angular Material, the documentation example, but that grows…