12. Angular Modules

Angular NgModule In Angular, the NgModule is a class marked (or defined) with the @NgModule decorator, which specifies it as an Angular module. This decorator provides metadata that tells Angular how to compile and run the module code and configure the DI (dependency injection). Here is the snippet of the @NgModule in Angular: import{ NgModule }from’@angular/core’;import{ BrowserModule }from’@angular/platform-browser’;import{ AppComponent }from’./app.component’;import{ MyFeatureModule }from’./my-feature/my-feature.module’;import{ MyService }from’./my-service.service’;@NgModule({ declarations:[ […]

Routing Module in Angular In Angular, a Routing Module is a special module that handles the configuration and management of routes within an application. It defines the routes (paths) for the various components to navigate between views or components. You can define application routing logic separately from the rest of the application, which will react to the user interaction. Important Points […]

Shared Module in Angular In Angular, the Shared Module is a custom module designed or created by the developer based on the requirements of the application. The Shared module allows developers to access its components, directives, pipes, etc., throughout the application. A Module itself is not a shared module until it is properly exported and imported into other modules where its components […]

Feature Module in Angular In Angular, a feature module is a “custom module” created by “developers” once the application is built or initiated. This module helps partition the application into focused areas for better organization. It shares a common features or functionalities across the application. You can create different feature modules for various functionalities. For example, an authentication module […]

Angular Root Module In Angular, the root module is named AppModule, which is the entry point of the angular application. It is a class defined with decorator @NgModule, which provides metadata (data about data) to configure the module. In addition, the AppModule is a place or container where we group all the other modules, components, directives, pipes, services, etc. Note: In the latest Angular version, applications are standalone by […]

Angular modules are core concepts in Angular application, which help to organize the application structure by grouping the related components, services, etc. In this chapter, we will learn about the angular module, its importance in the application, how to create a module, and how to use it in our application in detail. What are Angular Modules? In Angular, a module refers […]