Angular DOM Manipulation: ElementRef, TemplateRef, and ViewContainerRef

An overview of elements, templates, views, and view containers in Angular and how to modify the DOM programmatically.

A Simple Way to Load Data Before Page Load in Angular

Angular: Reload/Refresh a Component or Entire Application & Reuse Logic Across Multiple Components

An Angular tutorial on how to reload/refresh a single component or the entire application and reuse the logic across multiple components.

Handle Errors in Angular with HttpClient, RxJS, HttpInterceptor

Async/Await in Angular ngOnInit using TypeScript Decorator

These TypeScript method decorators make lazy loading easy by making sure that certain async functions are always called before others.

How to Dockerize Your Angular Application

How to Track the Element’s Visibility in Angular

An alternative way of tracking the element’s visibility.

Create an RxJS Observable with Interval

Why You Should Not Put Any Logic in the RxJS Subscribe Callback in Angular

RxJS & Angular best practices with examples

Creating a tooltip directive in Angular

How to Create a Tooltip Directive in Angular