Top "Angular7" questions

Questions about Angular version 7, the web framework from Google.

How to reload or refresh only child component in Angular 8

I have two components, One parent and Other Child. HTML Part <div> <div class="row col-md-12"> &…

angular angular6 angular5 angular7 angular8
How to create a Dictionary with Key/Value pairs in angular?

Using the concept Dictionary I want to do the following task. 1. Closed 2. Open 3. Cancelled 4. Rejected 5. Saved 6. Draft 7. Pending Approval This …

angular angular6 angular7
Angular 7 routerLink directive warning 'Navigation triggered outside Angular zone'

I am struggling with Angular framework to get my application run smoothly, but I can't resolve an issue with routing. …

angular angular-routing angular-router angular7 angular-routerlink
Import JSON in Angular 7 project

In my Angular project I'm importing JSON files for my own little localization service. I'm using the method suggested here, …

json angular angular7
No provider for InjectionToken angularfire2.app.options

Recently I started to learn to use the concept of firebase in combination with angular. As a start, I try …

angular firebase firebase-authentication typescript2.0 angular7
Improving production build time for Angular 7 application

My application takes a very long time to build for production using ng build --prod Sometimes it even fails with …

angular angular-cli angular7 ng-build
How to use Angular7 (angular material) drag drop between two components

As recently angular introduced drag and drop in angular material https://material.angular.io/cdk/drag-drop/overview . All examples describes …

angular drag-and-drop angular-material angular7 angular-cdk
Property 'matchAll' does not exist on type 'string'

I want to apply Reg Expression on string. In order to get all groups result i am using matchAll method. …

typescript angular7
cdk-virtual-scroll-viewport with variable item heights

I would like to use cdk-virtual-scroll-viewport in a TimeLine view with items of different heights. So setting itemSize="x" which, …

angular angular7 virtualscroll
No name was provided for external module

I created a data library, then tried to include the data library into another created library. Built fine, but received …

angular angular7