Eight proven reasons why you need Angular for your next development project

Angular is an open-source front-end framework developed by Google for creating dynamic, modern web apps. The framework was first introduced in 2009 and has gained tremendous popularity by eliminating unnecessary code and making apps lighter and faster.

After a rapid evolution from AngularJS in 2010 to Angular 5 in 2017, the front-end framework is today used by over 44.3% of software engineers for creating user interfaces (Stack Overflow Developer Survey 2017).

The Angular Journey - Why You Need Angular

Angular helps build interactive and dynamic single-page applications (SPAs) with its compelling features, including templating, two-way binding, modularisation, RESTful API handling, dependency injection, and AJAX handling. Designers can use HTML as a template language and even extend the HTML syntax to transfer application components quickly.

You don't have to rely on third-party libraries to build dynamic applications with Angular. Using this framework in your projects, you can enjoy multiple benefits. We have listed the reasons below:

| Supported by Google

One of the most significant advantages of Angular is that Google supports it. The best thing about it is Google's Long-Term Support (LTS). It sheds light on Google's plan to continue with it and further scale up the Angular ecosystem.

Google apps also use this framework, and their team is very optimistic about Angular's stability. Other Angular developers also get a golden opportunity to learn from certified professionals.

| Why you need Angular - TypeScript

Angular applications are built with TypeScript, a superscript for JavaScript, ensuring higher security because it supports types (primitives, interfaces, etc.). It helps to detect and eliminate errors early when writing the code or performing maintenance tasks.

Unlike CoffeeScript or Dart, TypeScript is not a stand-alone language. With TypeScript, you can easily take existing ES5 or ES2015+ JS code and compile it based on what you configure. It fully supports core ES2015, and ES2016/ES2017 features like decorators or async/await.

You can debug TypeScript code directly in the browser or an editor if you have created the appropriate directory files during the build. This language provides improved navigation, refactoring, and auto-completion services. You can even disable the built-in features if you need to.

| Declarative UI

Angular uses HTML to define the UI of the application. HTML is, compared to JavaScript, a less complicated language. HTML is also a declarative and intuitive language.

How does it help? You don't have to invest time in program flows and deciding what to load first. Define what you need, and Angular will take care of it.

With Angular, you don't need any additional getter and setter functions. It uses POJO (Plain Old JavaScript Object), which enables object manipulation by providing all conventional JavaScript functionality. You can remove or add properties to the objects, and you can also loop over these objects if necessary.

Angular features

| Easy testing

In Angular, testing is elementary. Angular.js modules have application components, which are easy to manipulate. With module separation, you can load the necessary services while effectively running automated tests. You don't even need to remember the loading order of the modules if you follow the "one file-one module" principle.

| Simplified MVC pattern

The angular framework is embedded in the original MVC (Model-View-Controller) software architecture setup. However, it does not follow the established standards. Angular does not ask developers to break down an application into different MVC components and build code to unify them.

Instead, it just asks you to share the app and takes care of everything else. That's why the design structure of Angular and MVVM (Model-View-View-Model) is quite similar.

Angular ensures easy development by eliminating the need for unnecessary code. It has a simplified MVC architecture that makes writing getters and setters unnecessary. Another team can manage directives because they are not part of the application code. Overall, developers promise less coding and lighter and faster applications. According to Amazon, every 100 milliseconds improvement in page load speed increased revenue by 1%.

| Modular Design

Angular organizes code into buckets, be it components, directives, pipelines, or services. Those familiar with Angular call these buckets modules. Modules make it easy to organize the functionality of an application by separating it into features and reusable chunks. Modules also enable lazy loading, paving the way for loading application features in the background or on-demand.

With Angular, the goal of sharing work among different team members while ensuring organized code is achievable. You can make the most of modules when you understand them correctly. Developers can improve productivity by building appropriate modules.

| Code Consistency

Any code base requires consistent coding. The author knows how important consistency is in his or her content pieces. We know that if the content doesn't resonate with readers at a deeper level at any touchpoint, we're downhill in lead conversion. Coding is no different.

Inconsistent coding increases the risk of delayed launches or increased costs. In contrast, consistent coding has several advantages, such as making sites easier to use and using templates or predefined code snippets.

The Angular framework is based on components that start with the same style. For example, each member places code in a component class or defines an @Component tag (metadata). These components are small, independent UI elements and thus offer you several advantages, including:

| Reusability

Angular's component-based structure makes components highly reusable throughout the application. You can build a UI (user interface) from moving parts while ensuring a smooth development process for developers.

| Simplified Unit Testing

Because components are independent of each other, unit testing is much easier.

| Improved Readability

Coding consistency makes code easy to read for new developers in an ongoing project, increasing their productivity.

| Easy maintenance

Can replace separated components with better implementations. Simply put, it allows for efficient code maintenance and updates.

One of the main applications of Angular is the development of cross-platform apps. Of course, you can't reuse the same code you used to develop a web app when you need to build a mobile app. But with Angular, you can use the same architecture to create both web and mobile apps. If you plan to launch a mobile app after your main website, it will be beneficial to choose Reactjs as one of the front-end technologies.

Angular also comes with great support tools for developing progressive web apps. Moreover, it is also straightforward to convert a regular Angular web app into a progressive web app.

If you want to build your dream app with maximum ROI, there are many angular development companies in India and help you in refining your app idea.

I'm Olivia Cuthbert and I am a Sr. technical consultant and writer working for PixelCrayons. I am passionate about exploring and writing about innovation & technology and have been in this field for 4+ years.