Webinar: Web-Apps mit Angular: State im Griff mit NgRx Entity Adapter & Component Store

This three-part series of blogposts is targeted at developers who have already gained experience with NgRx but still manage their collections themselves. In the first part I introduce the Entity Adapter, in the second part I show you how to connect it to NgRx and in the third part how to do it with the Component Store as well.

In this article, we will explore how to apply the concept of smart and presentational components with Angular. We will choose a complex-enough target to see all aspects in action, yet understandable and within the scope of this article. The goal is to teach you how to use this architecture in your way. For that, we will iterate through different development stages, starting with the target selection and implementing it in a naive way. After the first development, we will refactor that naive solution into smart and presentational components that are reusable, refactor-friendly, and testable.

When optimizing the performance of Angular applications, many developers directly associate Angular's OnPush change detection strategy with it. But, if you don't know exactly how OnPush works under the hood, it will quickly teach you what you are doing wrong the hard way. In this article, we'll look deeper into how the OnPush strategy affects Angular's change detection mechanism and which pitfalls we should avoid at all costs.

Making our Angular modules configurable is an important step in building a reusable architecture. Having used Angular for a while you might be familiar with the commonly used forRoot() and forChild() functions, that some modules provide you with. But what is the best way to provide configuration in these cases?

When a company has cross-framework teams, it is a good choice to use Web Components to build a unified and framework-independent component library. However, some pitfalls are to consider when integrating these components into web forms. Therefore, for a better understanding, we will look at two possible approaches and try to integrate them into an Angular form as an example.

Notice: All code samples are available on Github!

Eine Webanwendung will natürlich auch mit Daten gefüttert werden. Doch diese müssen irgendwo her kommen. Nichts liegt näher als diese von einer Web API zu laden. Dieser Screencast zeigt, wie asynchrone Operationen in Blazor funktionieren und welche gravierenden Unterschiede es zu Angular gibt.