Ranked as the second most popular technology after Node.js, Angular is showing no signs of slowing down! Have you ever wondered why? Well, the frontend Framework tool is well equipped with robust components to help the developers write readable, maintainable and easy to use code.
Angular came intending to build interactive and dynamic single-page applications (SPAs) with its compelling features including templating, two-way binding, modularization, RESTful API handling, dependency injection, and AJAX handling. Also, you don’t need to rely on third-party libraries to build dynamic applications with Angular.
However, you will come across several articles and posts on the best practices angular, choosing angular, etc. The following post is no such typical one, it emphasizes the future of Angular.
Table of Content
1. What is Angular JS and Angular? Is there any difference?
Further, I would like to mention certain features and updates on the newest version of Angular 10:
- Adding Directives to host elements or extend HTML Attributes
- Hierarchical Dependency Injection
- Scope to control variables
- Expressions to bind data to HTML
- Rendering of HTML
- Two-way data binding
- JQuery libraries
- Unit testing
- i18n improvements
In Stack Overflow’s 2019 Developer Survey, Angular was the second most-used web framework by professional developers, capturing 32.4 per cent of the total and the first two frameworks were React and Vue. It may quite interest you to know that Google continues to use Angular in a range of its applications, such as Google Cloud Platform and AdWords. The platform has also been adopted by a host of big names, like Samsung, Delta Air Lines, BMW, and Forbes.
Since every framework is of a kind, now let us cover what makes Angular worth a try when conducting your first web application development project in the future.
2. Why Use Angular?
2.1 Out of the Box
The default setup of Angular gives you everything you need, right out of the box. This includes tools to take care of routing, so you can easily fetch the data you want to present in your application. Angular’s preconfigured environment not only helps with development but also facilitates testing.
You won’t need to use any third-party libraries to create basic functionality for your app. All you need is the official library, which is provided by the Angular team. This means that you can expect better security and higher code quality.
2.2 Code Splitting APIs
Previously, projects used to take several months, especially when conducted with other frameworks. But with Angular, things are pretty smooth and easygoing. Angular requires splitting the app into several MVC components (Ergonomic Component Level Code-Splitting APIs) which solves the issue of slow initial load time, improves the speed and reduces the bundle size. From there, the framework takes over because you do not require additional coding.
2.3 Automatic Test Environment Tear
With Angular, testing is pretty simple and easy-going. The tech comprises application parts, which are easy to manipulate. With module separation, you can load the necessary services, while effectively performing automatic testing. You don’t even need to remember the module loading order if you follow the “one file-one module” principle.
2.4 Easy to Learn
Angular is an easy front end language and its components structure is a simple way to learn and get started. Simply include some attributes in the HTML, and you can complete the first app in a couple of minutes.
2.5 Code Consistency and Reusability
Code consistency is the foundation for a strong development environment to be successful. Thanks to the Angular CLI (command line interface) and documentation style guide, they both drive consistency at the pioneer level. Angular CLI tool enables the Angular developers to create initial projects, perform tests and integrate diverse features in the same project while keeping the entire team on the same page.
Moreover, with Angular, the investment of time and effort is relatively less as it enables the reuse of codes and simplifies the front end framework development process. Also, it allows developers to include more functionalities with shorter codes, making it productive for the development team working on similar projects back to back.
Apart from all this, you have a large community at your service. Everything from basic pieces of information to solving major issues can be taken care of. This community makes sure to clear all the queries quickly and rectify all the mistakes committed by an angular developer.
3. What Projects can be Benefitted using Angular?
Enterprise Web Apps – Several businesses are found trending towards these applications. Speaking of which, Typescript comprises all such features that act as a must for developing large scale projects. Your web applications must be equipped with features like auto-completion, advanced refactoring, and navigation. What’s more with that is, thanks to the architecture of this tool by which you can easily reuse and maintain the coding structure of the project.
Apps with Dynamic Content – As I said before, the primary purpose of the framework was to create single web page applications. It has a wide range of tools for SPA development. It is an ideal technology for application development where the content should change dynamically based on user behaviour and preferences. Dependency injection also ensures that in case one component is changed, then other components related to it will be changed automatically.
Progressive Web Apps – Angular is best when it comes to creating PWAs. New CLI commands which came in angular 6 helps to enable the developers to turn their web applications into progressive web apps easily.
4. The Bright Future of Angular – Meet Angular 12!
Released in 2021, Angular 12 has become a major sensation across the world. Speaking of which the future of Angular is extremely bright! It may quite interest you to know that even before the release of Angular 1.0, the tech was capable enough to blow everyone. The angular team including both developers and designers were able to work together to build amazing single-page applications.
Angular receives numerous feature requests both from Google and the Angular community, with constant review and evaluation to build their roadmap to prioritize requests.
The future of Angular is bright, with new feature developments on the horizon, let us find out how?
- Better Developer Ergonomics with Strict Typing
Implementing a stricter type of checking for reactive forms allows developers to catch more issues during development time.
- Reduce Framework Overhead
Removing legacy View Engine for the smaller Angular conceptual overhead (lower maintenance cost, lower complexity of codebase, and a smaller package).
- Improved Text Times and Debugging
Automatic test environment tear down improves test time and creates better isolation across tests. The goal is to change TestBed to automatically clean up and tear down the test environments after each test run.
- Optional NgModulars
Optional NgModulars allow developers to develop standalone components and implement an alternative API to declare the component’s compilation scope.
- Angular Compiler as a PlugIn (tsc)
When making this a reality, the developers substantially improve build performance and reduce maintenance costs.