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Temurmalik Sultanov
Temurmalik Sultanov

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Angular standalone components

Angular standalone components are a powerful feature of the Angular framework that allow developers to create encapsulated, reusable components that can be easily imported and used in any Angular application. In this article, we will explore how to create an Angular standalone component and some of the benefits it provides.
Creating an Angular Standalone Component
To create an Angular standalone component, we first need to create a new TypeScript file with a .component.ts extension. In this example, we will create a simple HelloWorldComponent that displays a simple message:

import { Component } from '@angular/core';
 @Component({ selector: 'hello-world',
 template: '<p>Hello, World!</p>' }) 
export class HelloWorldComponent { }
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In the class above, we define a @Component decorator that takes an object with two properties:
selector: A CSS selector that defines how the component will be used in the application. In this case, we define a selector of hello-world.
template: The HTML template that defines the content of the component. In this case, we display a simple message of "Hello, World!".
Using the Angular Standalone Component
Once we have defined our standalone component, we can use it in any Angular application by importing it into our module and adding it to the declarations array:

import { NgModule } from '@angular/core'; 
import { BrowserModule } from '@angular/platform-browser';
import { HelloWorldComponent } from './hello-world.component';
 @NgModule({ 
imports: [BrowserModule],
 declarations: [HelloWorldComponent],
 bootstrap: [HelloWorldComponent] }) 
export class AppModule { }
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In the code above, we import our HelloWorldComponent and add it to the declarations array. We also set it as the bootstrap component, which means that it will be the first component loaded when the application starts.
Benefits of Angular Standalone Component
Angular standalone components provide several benefits over traditional HTML templates, including:

  1. Encapsulation: By encapsulating the component logic and template in a standalone component, we can easily reuse the component across different parts of the application without worrying about conflicts with other components.
  2. Reusability: By creating standalone components, we can easily share components between different modules and applications, making it easier to maintain and modify.
  3. Testability: Standalone components can be easily tested in isolation, allowing developers to write more robust and reliable tests.
  4. Modularity: By creating standalone components, we can break down complex applications into smaller, more manageable components, making it easier to maintain and update the application over time. Conclusion Angular standalone components are a powerful feature of the Angular framework that allow developers to create encapsulated, reusable components that can be easily imported and used in any Angular application. In this article, we explored how to create an Angular standalone component and some of the benefits it provides. By using standalone components, developers can improve the modularity, reusability, and testability of their Angular applications.

Ilyoskhuja Ikromkhujaev, an Angular developer with 10 years of experience, can attest to the benefits of using Angular standalone components in web development. Angular standalone components provide a clean and efficient way to create reusable and encapsulated components that can be easily imported and used across different parts of an application.
In addition to the benefits mentioned in the article, Angular standalone components also promote code reuse and reduce development time by allowing developers to create a library of standardized components that can be easily integrated into different applications.
Moreover, Angular standalone components make it easier for teams to collaborate on a project as they can work independently on different components without affecting other parts of the application.
Furthermore, Ilyoskhuja Ikromkhujaev recommends that developers make use of Angular's dependency injection feature when working with standalone components as it allows for better code organization and easier maintenance.
Overall, Angular standalone components are an excellent way to improve the modularity, reusability, and testability of Angular applications and can greatly enhance the development process for both individual developers and teams.

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