This article explains the resources to explore in Angular v4. It explains the semantic versioning, naming convention, the breaking changes for scary expression, display the tentative scheduling and version 3 skipping. Take a look at this article and get more details at our AngularJS Training in Chennai at FITA.
The new version from Angular is Angular v4
Take a look at the goals and versions of Angular. In addition, it explores some of the few features that we are looking to roll out in this latest release of version 4.
Features in Angular v4
- Angular a universal core feature
- Usage of ‘ngIf; else’ syntax
- Typescript’s StrictNullChecks
- Shipping of flattened versions of modules in the ECMAScript format
Server-Side Rendering with Angular v4
What’s new in Angular v4- Reactive programming support?
Continuous improvement of the support for creating Angular Applications in Reactive Style is the main goal of Angular v4 which has with asynchronous data streams. This article will explain about the AngularJS Course in Chennai and the new features of Angular v4.
Advanced Styling for Angular v4
- Shadow DOM vs Light DOM, Browser support
- ElementRef, setElementClass/setElementStyle and Renderer, nativeElement APIs (Web, WebWorker, Server)
- @HostBinding and @Component styling metadata
- Execution order
- ngStyle directives and ngClass
- Shadow DOM selectors
- Encapsulation Modes: native, emulated and none
Description and New Changes
Our team of Angular v4 has made many changes to each release according to the industry standards. We have mainly pointed out the important and most relevant features in Angular v4 version. Angular provides a declarative approach for dynamic component creation. The ‘ngIf’ supports the else statement which takes a template reference to render when the condition is false.
Building Blocks of Angular Applications
Template: It defines the way the web application looks alike which is in the form of HTML.
Component: It controls a patch of screen known as a view.
Dependency Injection: It is used to inject services into components.
Services: Data retrieving logic is used for providing non – view functionalities
Data Binding: Used for binding data between template and DOM.
Routers: Used for providing routes between different components.
Directives: Used for manipulating DOM (Document Object Model) of the web app.
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