HTTP Client
- HTTP client module in angular is used for making HTTP requests to interact with backend services(API calls) to fetch or send data.
Example: post-list.component.ts
Javascript
import { Component, OnInit } from '@angular/core' ; import { HttpClient } from '@angular/common/http' ; @Component({ selector: 'app-post-list' , templateUrl: './post-list.component.html' , styleUrls: [ './post-list.component.css' ], }) export class PostListComponent implements OnInit { posts: any[] = []; constructor(private http: HttpClient) { } ngOnInit(): void { this .http .get < any[] > ( 'https://jsonplaceholder.typicode.com/posts' ) .subscribe((data) => { this .posts = data; }); } } |
Explain the Architecture Overview of Angular ?
Angular is a client-side front-end framework developed by a team of developers at Google based on Typescript. It is used for building dynamic and single-page web applications (SPAs). Also, Angular is a versatile framework for building web applications and offers a wide range of features and tools to streamline the development process and create robust and maintainable applications.