Angular 2 is one of the most popular platforms which are a successor to Google Angular 1 framework. With its help undercover nike react element 87 white cheap , Angular JS developers can build complex applications in browsers and beyond. Angular 2 is not only the next or advanced version of Angular 1, it is fully redesigned and rewritten. Thus, the architecture of Angular 2 is completely different from Angular 1. This tutorial looks at the various aspects of Angular 2 framework which includes the basics of the framework, the setup of Angular and how to work with the various aspects of the framework. Unlike its predecessor undercover nike react element 87 blue gold cheap , Angular 2 is a TypeScript-based, web application development platform that makes the switch from MVC (model-view-controller) to a components-based approach to web development.
Benefits of Angular 2
Mobile Support: Though the Ionic framework has always worked well with Angular, the platform offers better mobile support with the version 2. The 1.x version compromised heavily on user experience and application performance in general. With its built-in mobile-orientation, Angular 2.0 is more geared for cross-platform mobile application development.
Faster and Modern Browsers: Faster and modern browsers are demanded by developers today. Developers want Angular 2 stress more on browsers like IE1011 undercover nike react element 87 blue cheap , Chrome, Firefox, Opera & Safari on the desktop and Chrome on Android, Windows Phone 8+ undercover nike react element 87 black white cheap , iOS6 & Firefox mobile. Developers believe that this would allow AngularJS codebase to be short and compact and AngularJS would support the latest and greatest features without worrying about backward compatibility and polyfills. This would simplify the AngularJS app development process.
High Performance: Angular2 uses superset of JavaScript which is highly optimized which makes the app and web to load faster. Angular2 loads quickly with component router. It helps in automatic code splitting so user only load code required to vendor the view. Many modules are removed from angular鈥檚 core, resulting in better performance means you will be able to pick and choose the part you need.
Changing World of Web: The web has changed noticeably and no doubt it will continue changing in the future as well. The current version of AngularJS cannot work with the new web components like custom elements, HTML imports; shadow DOM etc. which allow developers to create fully encapsulated custom elements. Developers anticipate with all hopes that Angular 2 must fully support all web components.
Component Based Development: A component is an independent software unit that can be composed with the other components to create a software system. Component based web development is pretty much future of web development. Angular2 is focused on component base development. Angularjs require entire stack to be written using angular but angular2 emphasis separation of components allow segmentation within the app to be written independently. Developers can concentrate on business logic only. These things are not just features but the requirement of any thick-client web framework.
Why to upgrade to Angular 2 ?
Angular 2 is entirely component-based and even the final application is a component of the platform. Components and directives have replaced controllers and scopes. Even the specification for directives has been simplified and will probably further improve. They are the communication channels for components and run in the browser with elements and events. Angular 2 components have their own injector so you no longer have to work with a single injector for the entire application. With an improved dependency injection model, there are more opportunities for component or object-based work. Optimized for Mobile- Angular 2 has been carefully optimized for boasting improved memory efficiency undercover nike react element 87 black womens cheap , enhanced mobile performance, and fewer CPU cycles. It鈥檚 as clear of an indication as any that Angular 2 is going to serve as a mobile-first framework in order to encourage the mobile app development process. This version also supports sophisticated touch and gesture events across modern tablet and mobile devices.
Typescript Support- Angular 2 uses Typescript and variety of concepts common in back-end. That is why it is more back-end developer-friendly. It's worth noting that dependency injection container makes use of metadata generated by Typescript. Another important facet is IDE integration is that it makes easier to scale large projects through refactoring your whole code base at the same time. If you are interested in
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