After six years in development, Google has today announced that Angular 2.0 beta has been released with the aim of providing one framework for both mobile and desktop applications.
Angular is an open-source web application framework that is mainly maintained by Google and by a community of individual developers and corporations. It has been created to address many of the challenges encountered in developing single-page applications. Google explains more:
Angular computes updates based on changes to data, not DOM, for fast updates that scale to the largest data sets with minimal memory overhead. With Angular Universal for server-side rendering and Web Workers for smooth scrolling and transitions, Angular 2 solves the core challenges in mobile web performance.
Key Features of Angular 2.0
Angular 2.0 supports several languages including plain JavaScript, TypeScript, and Dart. This flexibility allows developers to choose the language that best fits their project needs. Additionally, Angular 2.0 supports both object-style data structures with POJO data-binding and functional reactive style with unidirectional data flow and support for observables and immutable data structures.
One of the standout features of Angular 2.0 is its component-based architecture. In Angular, you display data by defining components. Data in your component classes is automatically available to display in your templates or control how they render. This makes it easier to manage and reuse code, leading to more maintainable and scalable applications.
Performance Enhancements
Angular 2.0 introduces several performance enhancements that make it a powerful tool for modern web development. For instance, Angular computes updates based on changes to data rather than the DOM, which allows for fast updates that can scale to the largest data sets with minimal memory overhead. This is particularly beneficial for applications that handle large amounts of data, as it ensures smooth and efficient performance.
Moreover, Angular Universal enables server-side rendering, which can significantly improve the performance of your web applications. Server-side rendering allows your application to render on the server and send fully rendered pages to the client, which can improve load times and SEO. Additionally, Web Workers support ensures smooth scrolling and transitions, enhancing the user experience on mobile devices.
For more information on the new Angular 2.0 beta, jump over to the Angular official website for details.
Source: Geeky Gadgets
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