Angular is a popular open-source web application framework of Javascript. Angular was developed and maintained by Google and a community of developers.
Angular is a powerful framework suitable for building large-scale, feature-rich applications.
It introduced concepts like one-way data binding, two-way data binding, Modules, Services, Directives, and dependency injection, making it popular for building dynamic web applications.
Released in 2010, AngularJS was the first version of Angular.
Angular 2 was officially released in September 2016, it was a complete rewrite of AngularJS and marked a significant departure from AngularJS. Angular 2 introduced various architectural changes, shifting focus to a component-based architecture, improved performance, and enhanced tooling.
After Angular 2, the Angular core team scheduled new releases of Angular versions with a major release every 6 months. Angular 4, 5, 6, 7, 8, 9, and 10 followed, each introducing new features, improvements, and optimizations.
Currently, Angular 11 has been introduced with improvements in performance, bundle size reduction, and enhanced debugging tools.
Here are some common Props and Cons of Angular Framework.
Angular's component-based architecture promotes code reusability, maintainability, and scalability.
Being built with TypeScript, Angular offers benefits like static typing, better tooling support, and improved developer experience.
Angular's built-in dependency injection system facilitates the development of loosely coupled and testable code.
Angular provides a comprehensive set of tools for development, including Angular CLI (Command Line Interface), which streamlines project setup, development, and deployment tasks.
Angular integrates RxJS for reactive programming, which makes managing asynchronous operations and handling complex data flows easier.
With tools like Angular Universal for server-side rendering and Angular for building progressive web apps (PWAs), Angular supports cross-platform development for web, mobile, and desktop.
Angular has a large and active community of developers, along with a vast ecosystem of libraries, components, and resources.
Angular has a steep learning curve, especially for developers new to TypeScript and concepts like dependency injection and reactive programming.
While Angular offers tree-shaking and other optimization techniques, the framework itself and its associated libraries can result in larger bundle sizes compared to other frameworks like React.
Although Angular's performance has improved with each release, complex applications may still face performance issues due to factors like large component trees and inefficient data binding.
While Angular's official documentation is extensive, some developers find it overwhelming or lacking in clarity for certain topics.
Keeping up with Angular updates and migrating between major versions can be challenging, especially for large projects with complex codebases.