Angular Modules

Level : Beginner

Mentor: Shailendra Chauhan

Duration : 00:02:30

BrowserModule

BrowserModule is a fundamental module in Angular that provides essential services for running Angular applications in a web browser. It initializes the application and contains the necessary providers for browser-specific features.

Example

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
@NgModule({
  imports: [BrowserModule],
  declarations: [/* Your components here */],
  bootstrap: [/* Your root component here */]
})
export class AppModule { }

CommonModule

CommonModule is a module that provides commonly used directives, pipes, and other utilities for creating Angular components. It is typically imported in feature modules to access these common functionalities.

Example

import { CommonModule } from '@angular/common';
import { NgModule } from '@angular/core';
@NgModule({
  imports: [CommonModule],
  declarations: [/* Your components here */]
})
export class FeatureModule { }

FormsModule

FormsModule is a module that enables two-way data binding and form-related functionalities in Angular. It is used when working with template-driven forms in your application.

Example

import { FormsModule } from '@angular/forms';
import { NgModule } from '@angular/core';
@NgModule({
  imports: [FormsModule],
  declarations: [/* Your components here */]
})
export class MyModule { }

ReactiveFormsModule

ReactiveFormsModule is an Angular module used for building reactive forms in your application. It provides a more programmatic approach to form handling, making it suitable for complex and dynamic forms.

Example

import { ReactiveFormsModule } from '@angular/forms';
import { NgModule } from '@angular/core';
@NgModule({
  imports: [ReactiveFormsModule],
  declarations: [/* Your components here */]
})
export class MyModule { }

RouterModule

RouterModule is a module that provides the routing capabilities for building single-page applications (SPAs) in Angular. It allows you to define routes, navigate between views, and handle route parameters.

Example

import { RouterModule, Routes } from '@angular/router';
import { NgModule } from '@angular/core';
const routes: Routes = [
  { path: 'home', component: HomeComponent },
  { path: 'about', component: AboutComponent },
  // Define more routes as needed
];
@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class AppRoutingModule { }

HttpClientModule

HttpClientModule is a module that provides the HttpClient service for making HTTP requests in Angular applications. It simplifies communication with remote servers and APIs.

Example

import { HttpClientModule } from '@angular/common/http';
import { NgModule } from '@angular/core';
@NgModule({
  imports: [HttpClientModule],
  declarations: [/* Your components here */]
})
export class MyModule { }

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