RxJS
Flattening and Transforming Observable Arrays with RxJs
Rxjs is an open-source library use to handle streams of events. It's a very powerful tool but it has...
Latest articles
1,800 articles · page 37 of 75
Performance
Lazy loading services in Angular. What?! Yes, we can.
We’re used to lazy loading modules or components in Angular. But what about lazy loading services?...
SSR & Hydration
SPARTAN. Type-safe Angular full-stack development powered by Analog.
In 2023, Server-Side Rendering (SSR) is an essential part of modern web applications. In the React...
Testing
New way of passing data to dynamically created components (New Feature 🎉)
Topics covered in this article: How it works today How it can be done in Angular v16 How...
Signals
What's new in Angular 16
Since the release of Angular 14, it is undeniable that each version brings a lot of new features, and...
RxJS
Minko Gechev on Angular 16 & 17 — game changer or loss of identity ?
In a recent podcast, Minko Gechev — Lead and manager for Angular developer relations - shared...
Signals
Signals: what this means for NgRx
Original cover photo by Carlos Alberto Gómez Iñiguez on Unsplash. On April 4th, 2023, the Angular...
Signals
Beyond Angular Signals: Signals & Custom Render Strategies
TL;DR: Angular Signals might make it easier to track all the expressions in a view (Component or...
Components
Why and When Use Ng-template, NgContent, and NgContainer in Angular
When I started to play with templates and dynamic content in angular, I get surprised by multiple...
Signals
Signals Sub-RFC 3 — New Angular Reactive Approach or a Path to Confusion?
There have been a lot of discussions lately within Angular community about the cost and implication...
Signals
Sub-RFC 4 for Angular Signals sparks interesting discussion started by RxJS author — Ben Lesh
Custom graphics generated by MidJounrey AI Before we dive in to the interesting discussion — it’s...
Change Detection
Boost Your App's Performance by Wrapping Your Functions Inside a Pipe
The purpose of this article is to provide you with a small, strongly-typed utility pipe that you can...
Components
Angular: The Framework of Past, Present, and Future
Photo by Drew Beamer on Unsplash I started using Angular in 2017 when version 4 was released. And I...
Forms
Bind Route Info to Component Inputs (New Router feature)
Pass router info to routed component inputs Topics covered in this...
State
Superpowers with Directives and Dependency Injection: Part 5
Original cover photo by Pawel Czerwinski on Unsplash. Here we are, part 5 of our series dedicated to...
Components
Various ways to make an Input mandatory in Angular
When creating a new component, we often build it around specific inputs and, in some cases, that...
RxJS
Hot vs Cold Observable in RxJS
As Angular developers, we tend to work with RxJS and observables on a daily basis. In this article, I am going to explain hot and cold observables and the differences between them. First, let’s take a look at a couple of definitions for these two terms. Don’t get confused by the definitions. They wi
Dependency Injection
Superpowers with Directives and Dependency Injection: Part 4
Original cover photo by Justin Wolff on Unsplash. Welcome to the fourth part of my exploration of...
Dependency Injection
Superpowers with Directives and Dependency Injection: Part 3
Original cover photo by USGS on Unsplash. So here we are, at the third part of my article series...
Forms
Reusable component store for pagination using generics
In the last article we created a component store using NgRx to handle the pagination of todo...
Dependency Injection
Superpowers with Directives and Dependency Injection: Part 2
Original cover photo by Markus Spiske on Unsplash. In the previous post we took a look at how we can...
Forms
Superpowers with Directives and Dependency Injection: Part 1
Original cover photo by Lucas Kapla on Unsplash. Introduction I have been saying this for...
RxJS
You don't want a BaseComponent in your app
In this article, I will do my best to explain why I believe having BaseComponent in your Angular...
Testing
Automatic Migration to Standalone Components in 3 Steps
Since Angular 15.2, there is a schematic that automates the migration to Standalone Components.