Google in 2009 initially commenced AngularJS – the open-source project as a framework for advancing enterprise app development. In June 2012, Version 1.0 of AngularJS was released, and immediately it got a high response for its ability to provide a robust application infrastructure, decrease boilerplate, and enhance code testability.
Following AngularJS, Angular which was previously known as Angular 2 was released on 14th September 2016. Angular is an entire rework of AngularJS which is focused to be a framework that is quicker, smaller, and simpler to understand.
An impressive piece of code, the framework comes packed with features that support the application across the web, and any device – mobile or desktop.
Enterprise-ready framework
It may not appear correctly when you say that something is enterprise-ready, but it keeps a lot of CTOs relaxed knowing that someone is answerable if the preferred framework doesn’t address feature-wise or falls into a bug.
Choosing a JavaScript framework to power the myriads of your present and future web apps is a perilous undertaking. Plenty of choices are there, and the percentage seems larger than ever for choosing professional JavaScript.
The days departed when just one JavaScript file was there in your project. JavaScript, along with its tooling system, is now advanced. The pace at which changes occur is super-fast. More than anything, consider the JavaScript ecosystem as an adolescent.
On a nearly weekly basis, new things are being redefined and discovered. To manage that, CTOs, developers, project managers, and other people responsible for choosing a framework need to secure that their decision makes sense for long-term workability. We consider it marks a few key points:
- Technical Competency
- Rate of development
- The tooling system
- The community by it is backed up
The industrial applicability of AngularJS is comprehensive covering several sectors – Video Streaming Apps, User-Review Apps, Weather Apps, Travel Apps, User Generated Content Portals, eCommerce, Mobile Commerce, Social Apps, and more.
Let us now look at the issues that Angular 2 attempts to resolve. Primarily, Angular 2 has high performance — it reduces the web page loading time.
The below section sums up the advancements that Angular 2 has brought in over its former counterparts.
Typescript
The usage of Angular 2 TypeScript is heavy. Unexpectedly, TypeScript just like C# is a statically typed language and is primarily a super-set of JavaScript. This change is regarded as one of the most impressive changes in Angular 2 on comparing with previous versions.
TypeScript due to ease of use and simplicity has gained immense popularity. Being from Microsoft TypeScript has made Angular 2 widely popular amongst the Microsoft community. Furthermore, TypeScript is also used by frameworks like ReactJS has gained immense popularity. Being from Microsoft TypeScript has made Angular 2 widely popular amongst the Microsoft community. Furthermore, TypeScript is also used by frameworks like ReactJS.
Mobile development
Despite the fact that Angular 1.x intended to provide responsive web app development, surprisingly there wasn’t any support for mobile. Still, to run Angular 1.x on mobile, you could take the benefits of some libraries. Contrarily, Angular 2 comes within built support for mobile app development. Mark that Angular 2 performs code separately for the web and mobile browsers.
Performance
Thanks to the support for quick change detection and offline compilation in Angular 2 performance is much improved. Dynamic loading and asynchronous templating support are features that considerably help in enhancing page load and response times. Also, in Angular 2 Module loader is also, much simplified. To load the ES6 modules, as the universal loader you can now use System.js.
Directives
Angular 2 backs up triplet directives which to be named are the component, decorator, and template directives.
Improved dependency injection
A software design principle, called dependency injection supports to abstract the object dependencies outside it and make such objects loosely linked with each other. Angular 2 benefits with improved support for dependency injection. The two prime most feature of Angular 2 Modular development and component isolation makes dependency injection smooth and easy to use.
Advanced data binding
Data binding in Angular 2 is much better. For binding data to a DOM element, all you need to do just wrap the element within a square bracket as shown in the below snippet – img [src]=”test.gif”
Support for a component-based architecture
unlike its previous versions, Angular 2 is absolutely component-based. You would just use components and directives, with Angular 2 — controllers and $scope are no longer in use.
Cross-platform
You can develop and run Angular 2 applications on multiple platforms – desktops, Android and iOS.
Browser support
Most modern-day browsers support Angular 2, which includes Chrome, Firefox, IE 9, 10, 11, Android 4.1, Safari, and Microsoft Edge.
Enhanced routing
Routing in Angular 2 is much better — on account of URL resolver, navigational model, location service, etc.
Conclusion:
Choosing the innovative feature of Angular JS benefits you with a better user experience for your web enterprise application development. It is also the most preferred and praised technology of the present day single page website development. Fewer days of coding and hiring an Angular JS developer saves your time and money but includes better technology.
