Components

Component structure (template, controller, styles)

Component lifecycle hooks

Component communication (input/output properties)

Nested components

RxJS &
Observables

Observables

Operators

Subject

BehaviorSubject

ReplaySubject

Animations

@trigger()

@state()

@transition()

@keyframes()

Directives

Structural directives (ngIf, ngFor)

Attribute directives (ngClass, ngStyle)

Custom directives

Forms & Pipes

Forms

Template-driven forms

Reactive forms

Validation

Pipes

Built-in pipes

Custom pipes

State Management

NgRx (Actions, Reducers, Selectors, Effects)

Redux pattern

Filters

filter

currency

date

uppercase

lowercase

Routing

Configuring routes

Route parameters

Nested routes

Lazy loading routes

Dependency
Injection

Providers

Injectors

Scopes

Angular CLI

Project generation

Build and development workflows

Schematics

Server-side Rendering (SSR)

Angular Universal