Im ersten Beitrag dieser Artikelserie, Angular Signals Teil 1 – How-to Guide für Angular Signals, haben wir zusammengefasst was Angular Signals sind und wie man sie verwendet. Jetzt wollen wir uns anschauen warum Signals kein Ersatz für RxJS sind und wie man beide Technologien am besten kombiniert. Wie bereits festgehalten, sind Signals besonders gut dafür geeignet synchrone Zustände in der Anwendung zu verwalten. Damit übernehmen sie aber eine Aufgabe die bisher von RxJS behandelt wurde. Die Frage ist also, ob Signals RxJS gänzlich ablösen werden? Die Antwort darauf ist: […]

In der Weiterentwicklung von Angular wird mit der Einführung von Signals ein einfacherer und effizienterer Ansatz zur Erkennung von Änderungen eingeführt, der die Leistung und Reaktivität von Anwendungen grundlegend verbessert. Signals wurden bereits in Angular Version 16 als Developer Preview eingeführt. Mit Angular 17 […]

In the evolution of Angular, the adoption of Signals introduces a simpler and more efficient approach to change detection, fundamentally enhancing application performance and reactivity. Signals were introduced in Angular Version 16 as a developer Preview. Angular 17 […]

When dealing with extensive lists or tables in Angular, optimizing performance becomes crucial to ensure a smooth user experience. In this post we will show you different ways to optimize the performance of large lists in Angular. We will be covering low hanging fruits, that are fairly easy to implement, two lazy loading strategies and […]
READ MORE

Getting startet

Training Server Project To show you how to use Nest as the backend of your Angular Application ( or any Other Client Application using a HTTP Client), we have a look into a basic server we use in our trainings. The server supplies the client application with the trainings, that are […]
READ MORE

1. Introduction/Motivation If you want to develop an app and make it more interactive than a normal web app, you can implement the CDK (Component Development Kit) drag and drop feature in Angular. Besides sortable lists and normal items such as div elements, there are other ideas in which cases drag&drop can be useful. The […]
READ MORE

Angular 11 was released few weeks ago and with it comes a large number of performance upgrades, bugfixes and improved logging. Not only was the upgrade from Angular V10 to V11 painless but I wanted to share with you the new Hot Module Replacement (HMR) feature. This has been exposed on the CLI if you […]
READ MORE

You are an angular developer, but now you are getting a little bit confused, because everyone is talking about something called react? So take a look at this short practical comparison of these two big Frameworks and get an impression of the differences and similarities. Following, we will create the same app in both of […]
READ MORE

Display the version and git hash in Angular In this post I will explain the process to you that we at W11K use to display the git-hash and application version in our Angular Apps. I will briefly explain the motivation why we want to do this and show you how to use our Open Source […]
READ MORE

Introduction Sometimes you need to test your application or website to make sure it works as it should. “End-2-End testing is a software testing methodology to test an application flow from start to finish. The purpose of End-2-End testing is to simulate a real user scenario and validate the system and its components for integration […]
READ MORE