Dynamic component loading using a directive in Angular. — Angular provides a nifty feature for loading new components at runtime. Dynamic component loading can be achieved using various ways including structural directives such as ngSwitchCase, ngIf, ngFor, and router-outlet.

Content Projection, which is also known as transclusion, is a pattern in which content is inserted and displayed in another component. The content projected does not have any lifecycle of its own.

As a frontend framework, styling is essential in Angular. This provides a basic overview of how components can be styled in Angular. Styling angular components has been simplified since the styling used follows the basic rules of CSS or sass. The same selectors used in CSS are used similarly in…

Component interaction refers to communication between two or more components created in an Angular application. This article is a bit long and filled with code snippets, bear with me kindly.

Encapsulation is the concept of bundling similar blocks of code together as one unit. In this article, I talk about view encapsulation. View encapsulation defines how styles in components in Angular remain in the host element without affecting the rest of the application unless explicitly allowed to. …

Lifecycle hooks are methods called from the creation of a component or a directive to its destruction. For directives, the only lifecycle hooks that can be called include: ngOnInit, ngOnChanges, ngDoCheck and ngOnDestroy. For components, the above lifecycle methods can be called together with: ngAfterContentInit, ngAfterContentChecked, ngAfterViewInit ngAfterViewChecked N.B:

The defendant’s opening remarks The post-fix expression operator ! may be used to assert that its operand cannot be null or undefined during runtime. This operator can be used where the compiler is unable to check that a variable cannot be null/undefined. Simply put, when you(as the programmer, writer of code) know all…