# Standalone Components (Angular)

> Standalone components, imports, providers, bootstrapping, migration from NgModules, new application structure

- 18 interview questions
- Mid-Level
- [Interview Questions: Angular](https://sharpskill.dev/en/technologies/angular/interview-questions.md)

## 1. What is a standalone component in Angular?

**Answer**

A standalone component is an Angular component that sets standalone: true in its @Component decorator. This allows the component to manage its own imports and providers without requiring an NgModule. Standalone components simplify architecture by eliminating the need for intermediate modules to organize dependencies.

## 2. How to declare a standalone component?

**Answer**

To create a standalone component, simply add the standalone: true property in the @Component decorator. This simple declaration makes the component independent of any NgModule and allows managing imports and providers directly in the component metadata, eliminating the need for external declaration in a module.

## 3. How to import another component into a standalone component?

**Answer**

In a standalone component, dependencies (components, directives, pipes) are added directly in the imports array of the @Component decorator. Each component can import other standalone components, directives, pipes or even classic NgModules. This eliminates the need for intermediate NgModules to manage dependencies between components and simplifies architecture.

## 15 more questions available

- Which function to use to bootstrap an application with a standalone component?
- How to configure global providers with bootstrapApplication?

Sign up for free: https://sharpskill.dev/en/login

## Other Angular interview topics

- [TypeScript Basics](https://sharpskill.dev/en/technologies/angular/interview-questions/typescript-basics.md): 25 questions, Junior
- [TypeScript Advanced](https://sharpskill.dev/en/technologies/angular/interview-questions/typescript-advanced.md): 20 questions, Junior
- [Angular Fundamentals](https://sharpskill.dev/en/technologies/angular/interview-questions/angular-fundamentals.md): 20 questions, Junior
- [Components & Lifecycle](https://sharpskill.dev/en/technologies/angular/interview-questions/components-lifecycle.md): 20 questions, Junior
- [Services & Dependency Injection](https://sharpskill.dev/en/technologies/angular/interview-questions/services-dependency-injection.md): 20 questions, Junior
- [Angular Modules Organization](https://sharpskill.dev/en/technologies/angular/interview-questions/modules-organization.md): 22 questions, Mid-Level
- [Angular CLI](https://sharpskill.dev/en/technologies/angular/interview-questions/angular-cli.md): 18 questions, Junior
- [Directives & Pipes](https://sharpskill.dev/en/technologies/angular/interview-questions/directives-pipes.md): 22 questions, Mid-Level
- [Routing & Navigation](https://sharpskill.dev/en/technologies/angular/interview-questions/routing-navigation.md): 24 questions, Mid-Level
- [Reactive Forms](https://sharpskill.dev/en/technologies/angular/interview-questions/forms-reactive.md): 26 questions, Mid-Level
- [Template-driven Forms](https://sharpskill.dev/en/technologies/angular/interview-questions/forms-template-driven.md): 16 questions, Mid-Level
- [RxJS Fundamentals](https://sharpskill.dev/en/technologies/angular/interview-questions/rxjs-fundamentals.md): 22 questions, Mid-Level
- [RxJS Operators](https://sharpskill.dev/en/technologies/angular/interview-questions/rxjs-operators.md): 24 questions, Mid-Level
- [HttpClient & API Calls](https://sharpskill.dev/en/technologies/angular/interview-questions/http-client.md): 22 questions, Mid-Level
- [Basic State Management](https://sharpskill.dev/en/technologies/angular/interview-questions/state-management-basics.md): 20 questions, Mid-Level
- [Change Detection](https://sharpskill.dev/en/technologies/angular/interview-questions/change-detection.md): 20 questions, Mid-Level
- [Angular Signals](https://sharpskill.dev/en/technologies/angular/interview-questions/angular-signals.md): 20 questions, Mid-Level
- [Angular Unit Testing](https://sharpskill.dev/en/technologies/angular/interview-questions/testing-unit.md): 22 questions, Mid-Level
- [End-to-End Testing](https://sharpskill.dev/en/technologies/angular/interview-questions/testing-e2e.md): 18 questions, Mid-Level
- [Build & Optimization](https://sharpskill.dev/en/technologies/angular/interview-questions/build-optimization.md): 20 questions, Mid-Level
- [NgRx Fundamentals](https://sharpskill.dev/en/technologies/angular/interview-questions/ngrx-fundamentals.md): 24 questions, Senior
- [NgRx Advanced](https://sharpskill.dev/en/technologies/angular/interview-questions/ngrx-advanced.md): 24 questions, Senior
- [Angular Architecture](https://sharpskill.dev/en/technologies/angular/interview-questions/angular-architecture.md): 22 questions, Senior
- [Performance Optimization](https://sharpskill.dev/en/technologies/angular/interview-questions/performance-optimization.md): 22 questions, Senior
- [Security & Best Practices](https://sharpskill.dev/en/technologies/angular/interview-questions/security-best-practices.md): 20 questions, Senior
- [Advanced RxJS Patterns](https://sharpskill.dev/en/technologies/angular/interview-questions/advanced-rxjs-patterns.md): 22 questions, Senior
- [Angular Universal & SSR](https://sharpskill.dev/en/technologies/angular/interview-questions/angular-universal-ssr.md): 20 questions, Senior
- [Angular Micro-frontends](https://sharpskill.dev/en/technologies/angular/interview-questions/micro-frontends-angular.md): 20 questions, Senior

---

Source: SharpSkill (https://sharpskill.dev), tech interview preparation for your real stack.
HTML version of this page: https://sharpskill.dev/en/technologies/angular/interview-questions/standalone-components