The Angular library is a collection of code that provides the core functionality of the Angular framework. It includes a set of modules that provide various features and services, such as support for two-way data binding, dependency injection, and an MVC architecture.

The Angular library is written in JavaScript and is distributed as a single file that can be included in your web application. It is designed to be modular, so you can include only the parts of the library that you need in your application.

To use the Angular library in your web application, you will need to include the Angular library file in your HTML, and then load the required Angular modules in your application. Hire angularjs developers to use the features and services provided by the Angular library and build your application.

Overall, the Angular library is an essential part of the Angular framework and provides the core functionality that you need to build Angular applications.

List of Some of the Popular Angular Libraries:

1. Angular Material: A collection of user interface elements called Angular Material is created specifically to interact with Angular applications. It provides a wide range of components, such as buttons, forms, and layout tools, that are designed to be used in Angular applications.
   

Pros:

• Provides a wide range of UI components
• Follows Material Design guidelines, which can improve the consistency and usability of your application
• Has good documentation and a large community of users

Cons:

• Some components may have a larger footprint than custom-built solutions
• May not provide as much flexibility as building your own components from scratch
  

2. NgRx: NgRx is a library for managing state in Angular applications. It provides a set of tools for managing data and states in your mobile app such as actions, reducers, and effects.

Pros:

• Provides a powerful and flexible way to manage the state of your appl
• Helps to enforce a unidirectional data flow, which can make your application easier to understand and maintain
• The large community of users

Cons:

• May have a steep learning curve for those new to the library
• Can be overkill for small or simple applications
  

3. AngularFire: AngularFire is a library for integrating Firebase with Angular applications. It provides a set of Angular-specific bindings for the Firebase API, which makes it easier to use Firebase in Angular applications.

Pros:

• Provides a simple and easy-to-use way to integrate Firebase with Angular applications
• Has good documentation and a large community of users

Cons:

• May not provide as much flexibility as using the Firebase API directly
• May not be suitable for use cases that are not well-suited to Firebase
  
  

4. Angular CLI: Angular CLI is a command-line interface for Angular applications. It provides a set of commands for creating, testing, and building Angular applications, as well as for generating code and components.

Pros:

• Makes it easy to create and manage Angular projects
• Provides a set of helpful commands for common tasks
• Has good documentation and a large community of users

Cons:

• May not provide as much flexibility as other build tools
• Some users may prefer to use other build tools such as Grunt or Webpack
  
  

Overall, these are just a few examples of popular Angular libraries. There are many other libraries available, and the best choice for your project will depend on your specific needs and requirements. If you have any requirements we are a top angular js development company that provides you with all solutions at an affordable rate.