Are you all at sea when it comes to the difference between Angular Vs AngularJS? If you’re, you aren’t the exception. Yes, you’ve heard that right! Whether it’s a layperson or a novice developer, they’re more likely to consider both these technologies similar.
This is because both Angular and Angularjs are open-source tech stacks built by Google. Next up, they are often made use of for front-end development, creating dynamic web apps as well as all-encompassing single-page applications (SPAs).
Apart from the above, AngularJS comes with a suffix JS to it, while Angular doesn’t have it. But these aren’t all about the Difference between Angular and AngularJS. Through this article, you’ll have complete information about the same.
Let’s get started!
What is AngularJS?
AngularJS tends to be an open-source framework for developing applications that rely on JavaScript. The framework is used widely for developing highly dynamic web apps, by developers across the world. It’s a good choice of framework you’ve tight timelines.
Developed by Goode dated back to the year 2010, AngularJS was released with the objective to develop single-page applications. After that, the framework developed a niche for itself, specifically, when it penetrated front-end development.
Features of AngularJS
Angularjs has a multitude of features essential for application development. Some of the crucial ones are the following:
Well-organized and Structured— AngularJS tends to have a small codebase, making it a clean and well-organized framework, thereby providing next-level convenience during app development. Besides, MVC architecture’s disintegrated design from logic makes even complex apps easily maintainable.
Easy-to-Use— Being one of the most widely known and used programming languages in the world, JavaScript is even more popular than TypeScript. Hence, there are web developers who have an excellent hold on this framework, freeing them from carrying the heavy lifting of learning a new language.
Two-way Data Binding— When you choose AngularJS, you may not need to create a specific piece of code for two-way data binding. When there’s any change in the model, it reflects in the view and vice-versa automatically.
Routing— One of the essential and significant features of AngularJS is Routing which enables you to switch between views in an application with no need to reload it anywhere. It keeps the single-page application unflawed.
Built-In Dependency Injection— Another essential feature of Angularjs is its in-built dependency injection. It allows the development of objects outside the class and makes use of them inside the class. Apart from these, it allows convenient testing.
Angular JS: Pros and Cons
In our comparison between Angular vs Angularjs, now that we’ve become aware of the feature, it’s time to see some of the pros and cons of AngularJS. The following are some of the crucial ones.
Sr. No.
Angularjs: Pros
Angularjs: Cons
It makes use of the model view controller (MVC) architecture for data binding that boosts its competencies and efficiency to create dynamic applications.
AngularJS codes are more likely to be complicated–as it has different logic to get exact things done, leading to chances for redundancies, specifically when you’re a newbie developer.
AngularJS developers are capable of making use of technologies, for instance, HTML and declarative template language aiming to make websites intuitive and responsive.
The UI tends to break at the time when 200 or more watchers run simultaneously on AngularJS. It can cause inconvenience.
AngularJS enables unit testing as well as change detection at any point throughout development.
The scale of implementation in Angularjs needs further refinement as well as polishing.
Angularjs happens to be compatible and well-known with mobile operating systems including iOS, and Android.
At the time when JavaScript is disabled on AngularJS applications, the resulting display remains a basic page.
Being an open-source framework, AngularJS can run on different platforms, making it an excellent choice for front-end development.
What is Angular?
Developed by Google dated back to the year 2021, Angular happens to be an open-source, web development framework. Over such a short span of time (around 6 years), Google has succeeded in releasing several Angular framework versions.
The 14th edition is the latest version of Angular which was released dated back to June 2022. The framework has been built on TypeScript which is a programming language built and maintained by Microsoft. TypeScript tends to be a syntactical superset of JavaScript, meaning it has all the features of JavaScript, along with some additional ones.
Angular is used, specifically for developing full-functional web applications that can be dynamic having modern-age designs.
Features of Angular
Now that you know the basics about Angular, you’re more likely to have curiosity to know its features, too. Following are some of the significant features of Angular.
Use of Typescript— Unlike AngularJS which makes use of JavaScript, Angular (2 and later versions) employs Typescript when it comes to software development. Typescript provides static typing, reducing the runtime errors which was one of the drawbacks with Angluarjs while creating extensive applications.
Component-based Architecture— Next up, Angular makes use of the components-based architecture, using the components directive with the template. Angular owns easy-to-use, reusable, and maintainable components, which tend to be independent.
Faster Performance— Even if not more, Angular is at least seven times faster compared to AngularJS just because of its robust algorithm, and architecture for data binding. Not generating HTML, and waiting for the browser to parse it, it develops DOM data structures on its own. Besides, it provides a lazy loading feature, rendering only the needed components and making applications faster.
Data Binding— Apart from the above, AngularJS employs the NG directive approach for data binding where developers need to keep in mind the exact expression of the NG directive.
CLI (Command Line Interface) Integration— Angular comes embedded with a command line interface, assisting it in accessing testing procedures and maintaining applications with ease and convenience from a command shell.
Mobile App Development— Furthermore, Angular provides a trending feature— the capability to create mobile applications, making it one of the preferred choices of framework amongst developers across the globe.
Easy-to-Crawl— Being easy-to-crawl is another one of the features of Angular, making it many times more SEO-friendly compared to AngularJS.
Angular: Pros and Cons
When it comes to Angularjs Vs Angular comparison, merely knowing features may not serve your purposes, therefore, you need to know the pros and cons, too. Following are some of the pros and cons of Angular:
Sr. No.
Angular: Pros
Angular: Cons
As Angular supports TypeScript, therefore, Angular codes are way more modular as well optimized.
Angular tends to experience browser compatibility obstacles, specifically with the latest versions, making it difficult to direct. However, loading polyfill scripts is one of the ways to overcome this issue.
Angular enjoys a mobile support framework, keeping it up on the latest mobile-first trends.
When it comes to simple web application development, Angular may not be the right option.
Apart from modularity, TypeScript enables improvements for hierarchical dependency systems.
Developers working with Angular can work with technologies, for instance, Angular CLI, Dart, ES5/ES6, Karma test runner, lambda, type-checking syntax, and the like.
Angular uses semantic versioning, following a major-minor-patch hierarchy for convenient version management.
Following simple routing is another one of the pros of Angular.
Major Difference Between Angular and AngularJS
Now that we’ve done a detailed analysis of Angular vs Angularjs on different parameters including their basics, features as well as pros and cons, now is the time to come to our key discussion point differences between AngularJS and Angular. Have a look at the pointers below:
AngularJS was developed in 2009, while Angular was created in 2014.
Angularjs is developed on JavaScript, while Angular is built on TypeScript.
Angularjs makes use of scopes and controllers, while Angular follows the hierarchy of components.
Angular uses a pack of defectives, while Angularjs utilizes standard directives.
Angularjs tends to adopt an MVC framework, whereas Angular follows a component-based architecture.
AngularJS doesn’t come with a command line interface that differentiates it from Angular which has it.
AngularJS lacks mobile-friendliness while Angular provides mobile support with NativeScript and to its users.
Angular supports merely one-way data binding, whereas Angular supports both one-way and two-way data binding.
Significant Differences Between Angularjs vs Angular
The comparison we did in the paragraph above lets you know the significant Difference between Angular and AngularJS, however, the table below will provide you with a crystal-clear view of the same.
Sr. No.
Parameters
Angularjs
Angular
Language
Written in JavaScript
Written in TypeScript (also supports JavaScript)
Architecture
Follows Model-View-Controller design
Uses Components and Directives
Developed/Maintained by
Google + AngularJS community
Angular Team (Misko Hevery and Adam Abrons) at Google + Angular community
Dependency Injection
Employs directives in place of dependency injection
A hierarchical dependency injection system
Mobile support
Does not support mobile
Supported by all popular mobile browsers
Routing Configuration
Uses $routeprovider.when() for configuring routing
Uses @Route Config{(…)} for configuring Routing
Data Binding
Uses ng-bind for one-way data binding and ng-model for two-way data binding
Supports two-way data binding between view and model using () or []
Command-Line Interface
Does not contain the CLI tool
Comes embedded with the CLI tool
Ease of Project Management
Lacks structure, which is why AngularJS projects are tough to maintain
Follows a structured format that makes Angular projects easier to manage
Testing
Requires third-party tools for testing and error detection
Allows unit testing with Karma, while Angular CLI helps with testing during app building
SEO
Does not contain elements that make websites crawlable
SEO-Friendly
12.
AngularJS vs Angular Performance
Needs Improvement
Faster
13.
Real-world Examples
Netflix, iStock, AngularJS, Lego, etc.
Upwork, Gmail, Wikiwand, etc.
Conclusion
That’s all there’s to it! Yes! We did an intensive comparison of Angular vs Angularjs and got to know many differences between these two. We compared these two on various parameters including their types, features, pros and cons, and the like. To put it in a nutshell, Angular is a complete rewrite of AngularJS, having a component-based architecture. Hopefully, you can now differentiate between Angular and Angularjs with ease and convenience!
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