Lesson 100/100

Tutorials Angular Tutorial

AngularVerse Capstone App

AngularVerse Capstone App: free step-by-step lesson with examples, common mistakes, and interview tips — part of Angular Tutorial on Toolliyo Academy.

On this page

Angular Tutorial · Lesson 100 of 100

AngularVerse Capstone App

Setup & Components ✓Routing HTTP Rx ✓State & Perf ✓Ship & Projects

Ship & Projects · 4 — Build · ~10 min · Projects

What is this?

Capstone: ship a small authenticated admin shell — lazy routes, one reactive form, HttpClient list/detail, signal-based UI state, and a guarded route.

Why should you care?

Portfolio proof beats unfinished NgRx demos.

See it live — copy this example

Run examples in an Angular CLI project (ng serve). Prefer standalone components and TypeScript strict mode.

// Capstone checklist
// [ ] standalone app + routes
// [ ] login form (reactive)
// [ ] auth guard
// [ ] list page via HttpClient
// [ ] signal for selectedId
// [ ] error toast

What happened?

  • The checklist forces a thin vertical slice across the course topics.
  • Follow the steps below — typing the code yourself is the fastest way to learn.

Practice next

  1. Create the shell routes.
  2. Fake auth with a token in memory.
  3. Load a JSON list (mock API or json-server).
  4. Add OnPush on list items.
  5. Add a Cypress smoke test later.

Remember

Capstone = integrated slice. Guards + HTTP + forms. Keep scope tiny.

Demo day

Show AngularVerse admin to a mentor.

Outcome: Login → list → detail works.

Interview prep for this lesson

Practice these questions aloud after reading—each links to a full structured answer.

Junior PDF Detailed
What is Angular, and how is it different from AngularJS?
ngular is a TypeScript-based open-source front-end web application framework developed by Google for building single-page applications (SPAs). Key Differences: Feature AngularJS (v1.x) Angular (2+) Language JavaScript Ty…
Mid PDF Detailed
Create a feature module with routing:?
ng generate module admin --route admin --module app.module What interviewers expect A clear definition tied to Angular in Angular projects Trade-offs (performance, maintainability, security, cost) When you would and woul…
Junior PDF Detailed
How do you test Angular components? ● Use Angular’s TestBed to create a testing module that declares the component. ● Instantiate the component and its template for testing. ● Test component logic, DOM rendering, event handling, and bindings. ● Use Angular testing utilities like fixture.detectChanges() to update the view. Basic example: beforeEach(async () => {
wait TestBed.configureTestingModule({ declarations: [MyComponent] }).compileComponents(); fixture = TestBed.createComponent(MyComponent); component = fixture.componentInstance; fixture.detectChanges(); }); it('should cre…
Junior PDF Detailed
What is change detection in Angular? Change detection is the mechanism Angular uses to update the DOM when the
pplication's state changes. When data-bound properties change, Angular runs a change detection cycle to check if the view needs updating. It checks component data and updates the UI accordingly. Happens automatically aft…
Junior PDF Detailed
What is the Angular CLI, and how do you use it to create Angular applications?
The Angular CLI (Command Line Interface) is a tool to generate, build, test, and maintain Angular apps efficiently. It automates repetitive tasks and enforces best practices. You can create a new Angular app with: ng new…
Questions on this lesson 0

Sign in to ask a question or upvote helpful answers.

No questions yet — be the first to ask!

Angular Tutorial
Course syllabus

Angular Tutorial

Setup
Components and Templates
Routing and Forms
HTTP and APIs
RxJS and Signals
State Management
UI and Performance
Realtime and Scale
Security Testing Deploy
Projects
Toolliyo Assistant
Ask about tutorials, ebooks, training, pricing, mentor services, and support. I use public site content only—not admin or internal tools.

care@toolliyo.com

Need callback? Share your details