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History of Angular VersionsFollowing are the Angular version release dates:
Angular version 1.0, which is known as AngularJS, was released in 2010 by Google
Angular version 2.0 was released in September 2023
Angular 4.0 was released in March 2023
Angular 5.0 was released in Nov 2023
Angular 6.0 was released in May 2023
Angular 7.0 was released in Oct 2023
Angular 8.0 was released in May 2023
Angular 9.0 was released in Feb 2023
Angular 10.0 was released in June 2023
Angular 11.0 was released in Nov 2023
Angular 12 is released in May 2023
Angular 13 is released in Nov 2023
Angular 14 is released in June 2023
Angular Version List and History
Let’s see the Angular version history in details:
History of Angular 1Angular 1 which was also referred as AngularJS is a JavaScript open-source framework. It was designed especially for single-page web apps which is fully owned by Google. This was the first Angular version launched in the year 2010.
History of Angular 2Angular 2 is a fully built and completed rework version from Angular 1. It is compatible with mobile devices. Moreover, Angular 2 gives you an option to choose more languages where you can choose your language like ES5, ES6, or TypeScript to write the codes of Angular 2.
History of Angular 4As discussed earlier, Angular 3 was not released by the Angular team. Angular 4 was released on March 6, 2023, which is compatible with most of the applications. However, there is not any major changes in Angular 4 from Angular 2, and it offers better bug fixed, and alerts compare to Angular 2.
History of Angular 5Angular five was released in November 2023. In this Angular version, there are some biggest changes has also been made compared to previous Angular. In this version, there is a Build Optimizer that created with the Angular CLI by which allows you to apply build optimizer by default. Besides this, there is an Angular Universal State Transfer also given that supports API and DOM.
History of Angular 6Angular version 6 was released on May 4, 2023. It is a major release focused less on the underlying framework and more on the toolchain. Angular Elements, Component Dev Kit, Angular Material Starter Components, Library support, and Tree Shakeable Providers are some new features added in this version.
History of Angular 7
Angular version 7 was released on October 18, 2023. Updates regarding Application Performance, CDK, Angular Material Virtual Scrolling, It also provides Improved Accessibility of Selects, support for Content Projection using web standard for custom elements, and dependency updates regarding Typescript 3.1, RxJS 6.3, and Node 10.
History of Angular 8Angular version 8 was released on May 28, 2023. This update enhance loading for all application codes, Web worker’s Dynamic imports for lazy routes. It also supported TypeScript 3.4, and Angular Ivy as an opt-in preview.
What is Angular JS?
AngularJS is an open-source front-end web framework based on JavaScript to build dynamic web applications. It allows developers to use HTML as the template language and extend it’s syntax to create various application components. It also helps you to reduce writing the code by data binding and dependency injection.
AngularJS was created by Misko Heavery. He had built a framework to handle the downfalls of HTML and also taking ideas and best practices of the libraries which were never done earlier.
This first version of the framework known as AngularJS was launched in the year 2009. It laid the foundation of the present-day front-end application development. Angular JS was one of the best single-page application development solution. Gradually, it wide adoption and become very popular.
Features of Angular JS
A JavaScript MVW Framework
Extends HTML support by adding tags, attributes, and expressions
Allows easy event Handling
Supports for Data Binding
Built-In Template Engine and Routing
Form Validations and Animations
Dependencies Injection
What is Angular 2?
Angular 2 is an AngularJS version built around the concept of the component, which allows building JavaScript classes. After releasing Angular JS, the Angular team released Angular 2, which is a complete rewrite of the original Angular 1 or AngularJS. It was rewritten from scratch by the Angular team using Typescript. It offers better performance to web developers.
There are many new features, along with other improvements and tweaks.
Some Important Features of Angular 2 are:
Modern, faster, and highly scalable framework
Equally useful framework for web, mobile, and desktop apps
Web components based architecture
Supports Hierarchical Dependency Injection
Why not Angular 3?Angular 2 has been a single repository. Each package downloadable with the @angular/package-name convention. For example @angular/HTTP, @angular/router
All package names were assigned version 2, but router package by mistaken was given version 3. Therefore, the development team skipped Angular Version 3 and directly named it version 4 to maintain compatibility with Angular Router’s version.
What is Angular 4?Angular 4 is a web application framework for building JavaScript applications. It supports TypeScript, which compiles to JavaScript and displays the same in the browser. It also provides navigation toolbar, auto-complete, menus and many more features. It is unlike Angular 2, which is a completely rewritten version of Angular 1.
Some other features of Angular 4 are:
Reduce the size of the generated bundled code up to 60%
Animation moved out to a separated package @angular/animations
Supports for if/else statement
Supports for email validator
What is Angular 5?Angular 5 is an open-source web application framework which is based on TypeScript. There are lots of new features and improvements done in this version like dependency injection, declarative templates, end-to-end tooling, etc. It doesn’t bring any significant change from Angular 4.
Features of Angular 5:
Make AOT the default
Easier to build progressive web apps
Type checking in templates
Support for Internationalized Number, Date, and Currency Pipes
An update to Httpclient
Zone speed improvements
New Router Lifecycle Events
Difference between AngularJS and Angular 2Below is a main difference between AngularJS Vs Angular 2:
Angular JS Angular 2
Released by Google in the year 2010. Released in Sept 2023.
JavaScript-based framework for creating SPA. Complete re-write of AngularJS version.
Still supported but no longer will be developed. It’s updated version regularly released because of Semantic Versioning.
The architecture of AngularJS is based on MVC. The architecture of Angular 2 is based on service/controller.
AngularJS was not developed with a mobile base in mind. Angular 2 is a mobile-oriented framework.
AngularJS code can write by using only ES5, ES6, and Dart. We can use ES5, ES6, Typescript to write an Angular 2 code.
Based on controllers whose scope is now over. Nowadays, the controllers are replaced by components, and Angular two is completely component based.
Factory, service, provider, value and constant are used for services The class is the only method to define services in Angular2
Run on only client-side Runs on client-side & server-side
ng-app and angular bootstrap function are used to initialize bootstrapmodule() function is used to initialize
Difference between Angular 2 and Angular 4Following is the key difference between Angular 2 Vs Angular 4:
Angular 2 Angular 4
The code generated using Angular 2 is bigger, and the file size is also larger. Angular 4.0 has reduced the bundled file size by 60%. Thus code generated is reduced which helps to accelerate the application performance.
Angular two is not backward compatible with Angular JS. Angular four is backward compatible with Angular 2 for most applications.
There is no specific no proper disapproval phases to adjust codes. There will be proper disapproval phases to allow developers to adjust their code
There is no animation feature offers in Angular 2. Animation features are pulled out of @angular/core and included into their package
Difference between Angular 4 and Angular 5Here is the difference between Angular 4 Vs Angular 5:
Angular 4 Angular 5
Support for Router ParamMap New Router Lifecycle Event
Dynamic Components with NgComponentOutlet Compiler Improvements
TypeScript 2.4 with this version that functions as a JavaScript superset that can be used for optional static typing, interfaces, and classes Angular 5 comes with build optimizer which is a part of the platform’s command like a tool.
HTTP Request Simplified Optimization with HttpClient Feature
Includes Animation Package Internationalized Date & Currency
Summary
AngularJS is an open-source front-end web framework based on JavaScript to build dynamic web applications.
Angular 2 is an AngularJS version built around the concept of the component, which allows building JavaScript classes. After releasing Angular JS, the Angular team released Angular 2, which is a complete rewrite of the original Angular 1 or AngularJS.
All package names were assigned version 2, but router package by mistaken was given version 3. Therefore, the development team skipped Angular Version 3 and directly named it version 4 to maintain compatibility with Angular Router’s version.
Angular 4 is a web application framework for building JavaScript applications. It supports TypeScript, which compiles to JavaScript and displays the same in the browser.
Angular 5 is an open-source web application framework which is based on TypeScript. There are lots of new features and improvements done in this version like dependency injection, declarative templates, end-to-end tooling, etc.
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