Every Angular application must have at least one root module, which is called the AppModule, defined in the app.module.ts file. The root module is the top-level module in an Angular application.
You write Angular applications by composing HTML templates with Angularized markup, writing component classes to manage those templates, adding application logic in services, and boxing components and services in modules. Then you launch the app by bootstrapping the root module.
This guide will delve into the core concepts of Angularmodules, exploring their creation, dependency management, lazy loading, and best practices. We'll guide you through practical examples to solidify your understanding and empower you to build robust, scalable, and efficient Angular applications.
AngularModules are logical groups of Angular components, directives, pipes, and services that allow us to split up application functionality into separate logical parts, with their own internal details like services or components and a well defined public API.
Use this guide to understand existing applications bootstrapped with @NgModule. The @NgModule decorator accepts an optional bootstrap array that may contain one or more components. You can use the bootstrapModule method from either platformBrowser or platformServer to start an Angular application.
Modular architecture in Angular refers to dividing an application into smaller, reusable, and maintainable chunks called “modules.” Each module encapsulates a set of related components,...
Any module’s components can access other modules’ components and services. The given diagram demonstrates how a module affects its components and how those components affect the module: Angular apps are designed to be modular, so let’s look at the different types of modules you’ll come across.
In this post, we’ll explore its core building blocks—Modules, Components, Templates, and Directives—and how they work together to bring your applications to life.
In this diagram, you can see how a main module can contain several components and how feature modules can be created to group related components and services. By breaking the app into multiple modules, Angular can load specific sections of the app on-demand, optimizing performance.