News
Ng-News 26/15: Angular 22
Ng-News 26/15: Angular 22 Angular 22 stable resources and Signal Forms are the headline topics, together with new dependency injection APIs such as @Service and injectAsync. Also in brief …
Articles by Rainer Hahnekamp
24 articles · page 1 of 1
News
Ng-News 26/14: linkedSignal Write-Back, Error Boundaries
Ng-News 26/14: linkedSignal Write-Back, Error Boundaries Angular 22 stabilization (resources, Signal Forms, @angular/aria) and compiler ABI stability across patch versions for micro frontends are the …
News
Ng-News 26/07: Angular’s Router, Vitest, Hashbrown, History & Popularity
Ng-News 26/07: Angular’s Router, Vitest, Hashbrown, History & Popularity Andrew Scott on Angular’s Router, Vitest with Younes Jaadi, Hashbrown and AI, State of JS and 100k stars, Maximilian’s …
News
Ng-News 26/05: OnPush as Default, Agent Skills, Q&A
Ng-News 26/05: OnPush as Default, Agent Skills, Q&A Agent Skills are landing for Angular. This episode also covers the January Angular Q&A (Jeremy Elbourn leaving, markForCheck discussion, Dart’s …
News
Ng-News 25/45: Analog v2, Debouncing in SignalForms, Testing & Time
Ng-News 25/45: Analog v2, Debouncing in SignalForms, Testing & Time Analog.js 2.0 brings Angular even closer to the Vite ecosystem. And we also get debouncing in Signal Forms and fresh testing …
News
Ng-News 25/42: Ng-Conf Keynote, Community Content
Ng-News 25/42: Ng-Conf Keynote, Community Content ng-conf revealed what’s next for Angular — @angular/aria, Signal Forms, and early AI integration. Also: performance and testing updates from the …
News
Ng-News 25/41: Future Testing Framework: Vitest or Jest?
Ng-News 25/41: Future Testing Framework: Vitest or Jest? Several PRs point to Vitest as Angular’s next test runner. But what does the team say officially? Mark Thompson clarifies. 🧪 Future …
News
Ng-News 25/39: LCP Explained, Various Content on Signal Forms
Ng-News 25/39: LCP Explained, Various Content on Signal Forms LCP decides how fast your site feels. Julian Jandl breaks down what it is, how it works, and what to do if it’s too slow. 📊 …
News
Ng-News 25/33: Signal Forms — First Public Demo
Angular’s most anticipated feature — Signal Forms — just got its first public demo. Plus: Zoneless goes stable, NgRx v20, and much more in this packed Angular update. The monthly Angular Q&A session…
News
Ng-News 25/19: NgRx SignalStore Events, Nx 21
Ng-News 25/19: NgRx SignalStore Events, Nx 21 Nx 21 introduces continuous tasks and a powerful terminal UI to better manage complex workflows in large monorepos. Meanwhile, NgRx 19.2 adds an …
Signals
My favorite Angular Setup in 2025
Angular continues to evolve rapidly. What should we use in 2025? Especially if we start with a new...
Signals
Angular's effect(): Use Cases & Enforced Asynchrony
Angular's Signals are designed with simplicity in mind, providing three core functions: signal() to...
Signals
How do I test Signal & Model Inputs?
This article explains how to test Signal and Model Inputs, which are the input() and the model()...
Signals
How do I test Signals (signal, computed, effect)?
Signals as lightweight "reactive primitive" will shape the future of Angular applications. At the...
Signals
How do I test using the RouterTestingHarness?
Historically, creating a test involving the routing context without mocking it has been challenging....
Testing
How do I test code using inject()
This article discusses testing Angular code, which uses the inject function for dependency...
Testing
How do I test and mock Standalone Components?
If you prefer the kind of tests that minimize mocking as much as possible, you will be pretty happy...
Signals
NgRx Best Practices Series: 4. Facade Pattern
This article covers the Facade pattern in NgRx. The reader must have a basic understanding of NgRx or...
Testing
Angular Testing in 2023 - Past, Present, and Future
Angular 16 has deprecated Karma and introduced Jest in experimental mode. Does that mean we currently...
Forms
Angular Standalone Components and their impact on modularity
Table of Contents 1. What are Standalone Components? 2. How to modularise Standalone...
Forms
NgRx Best Practices Series: 1. Cache & LoadStatus
In this series of articles, I am sharing the lessons that I have learned from building reactive...
State
NgRx Best Practices Series: 0. Introduction
Table of Contents A long-awaited solution for state management Why should you use state...
Testing
Protractor is dead, long live Cypress! - Part 2
Table of Contents Basics First Test Look out for Flakiness Be careful with...
Testing
Protractor is dead, long live Cypress! - Part 1
On 24th April, Angular announced the deprecation of their E2E testing tool protractor. In this article, I will provide a short overview over the differences between the various E2E frameworks, argue why you should use Cypress and – in the second part – help you with the first steps.