


The final version was released on 23 March 2017. On 13 December 2016 Angular 4 was announced, skipping 3 to avoid a confusion due to the misalignment of the router package's version which was already distributed as v3.3.0. The final version was released on 14 September 2016. Angular 2 moved to Beta in December 2015, and the first release candidate was published in May 2016. On April 30, 2015, the Angular developers announced that Angular 2 moved from Alpha to Developer Preview. The drastic changes in the 2.0 version created considerable controversy among developers. Version 2 Īngular 2.0 was announced at the ng-Europe conference 22–23 October 2014. To clarify, the Team announced that separate names should be used for each framework with " AngularJS" referring to the 1.X versions and "Angular" without the "JS" referring to versions 2 and up. The rewrite of AngularJS was called "Angular 2", but this led to confusion among developers. Support to run Angular applications on servers.Angular recommends the use of Microsoft's TypeScript language, which introduces the following features:.Modularity – much core functionality has moved to modules.Angular has a different expression syntax, focusing on "" for property binding, and "( )" for event binding.Angular does not have a concept of "scope" or controllers instead, it uses a hierarchy of components as its primary architectural characteristic.Google designed Angular as a ground-up rewrite of AngularJS. The main building blocks are modules, components, templates, metadata, data binding, directives, services, and dependency injection.
