Get beautifully curated tips, and tutorials for Angular

  • Angular 2+ & TypeScript best practices
  • Performance, testing, accessibility
  • Components, CDK, state management
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Table of Contents

Featured Demos
Latest Articles
What Experts Say
Community Showcase
Developer Resources
Learning Path
Stay in the Loop
FAQ

Latest Articles

10 Angular CLI Power Tips

Speed up your workflow with schematic flags.

CLI

Smart vs Presentational Components

A practical split that keeps features clean and scalable.

Architecture

Harnessing RxJS Operators

Patterns for composition and cancellation.

RxJS

Forms: Control Flow & Validation

Reactive approach to complex forms with reuse built-in.

Forms

What Experts Say

AngularJS4U is a rare blend of clarity and depth. In a landscape cluttered with tutorials, this site stands out by delivering practical insights that I can immediately apply in production.
— Emma Li, Senior Frontend Engineer at CloudScale

I’ve seen dozens of Angular guides over the years. What sets AngularJS4U apart is its commitment to modern best practices — especially around Signals, RxJS, and component-driven architecture.
— Carlos Mendes, Team Lead, Web Architecture Department

From routing quirks to performance pitfalls, the authors address both the 1000‑foot view and the gritty details. That balance makes this my go-to reference when mentoring new developers.
— Sophie Nguyen, Angular Consultant & Trainer

From routing quirks to performance pitfalls, the authors address both the 1000‑foot view and the gritty details. That balance makes this my go-to reference when mentoring new developers.
— Daniel Reyes, Full‑Stack Developer

They don’t just teach you what works today — they build toward what will last. Their approach to state, forms, and testability sets a standard.
— Ravi Chandra, Software Architect

Community Showcase

Case

Dashboard

Lazy-loaded modules, role-based routes, material table with virtual scroll.

Case

E-commerce

SSR + hydration, smart/presentational split, custom form controls.

Case

Realtime Chat

Signals + RxJS interop, WebSocket service, optimistic updates.

Case

Analytics Suite

Standalone components, route data resolvers, charts integration.

Developer Resources

CLI Cheat Sheet

Most-used ng commands, flags, builders — printable one-pager.

Download PDF

Patterns

Computed values, effects, co-existing with Rx streams and stores.

Open Guide

Testing

Jest + Spectator recipes, harnesses, a11y assertions, CI setup.

View Recipes

Forms Kit

Reusable controls, async validators, UX patterns for complex flows.

Get Kit

Learning Path

Basics

Standalone components, templates, inputs/outputs, DI.

Routing

Lazy routes, guards, resolvers, preloading strategies.

State

Signals + RxJS, query/command split, error handling.

Performance

OnPush-like patterns, defer, chunked hydration, budgets.

Ship

Testing, a11y, i18n, CI/CD, Docker, lighthouse checks.

Frequently Asked Questions

Angular Hub is a curated collection of demos, concise tips, and step-by-step tutorials for modern Angular. Explore featured demos via the slider, copy code from snippets, and follow the Learning Path to progress from basics to production-ready patterns—no sign-up required.

Absolutely. The Learning Path moves from Standalone components and templates to routing, state, performance, testing, and shipping. Each demo includes a short explanation, a minimal snippet, and usage notes—so you can learn by doing.

We focus on modern Angular (v15+) and TypeScript: Components, Routing, Forms, RxJS, Signals, CDK, a11y, testing, performance, SSR, and build tooling. Older techniques are occasionally referenced with notes and tags.

Yes—snippets are written to be copy-paste friendly and framework-native. Treat them as starters: review security and accessibility, add tests, and adapt to your code style and CI before shipping.

We showcase practical patterns with Signals and RxJS (composition, error handling, cancellation) and provide guidance on when a library like NgRx makes sense—plus interop examples so you can mix approaches safely.

Demos use Standalone components, the Angular CLI, accessible markup, and lightweight CSS (no heavy UI kits). Where relevant we add Animations/CDK and note performance implications so you can scale with confidence.

Subscribe via the newsletter form below for weekly drops. Have a request or want your project featured in the Community Showcase? Send a short brief and a repo link— we’ll prioritize the most useful topics for the community.