Hello newcomers! The modern world of web development offers the IT specialist a huge selection of technologies with which he can work and create new projects. The situation with frameworks and libraries is already reminiscent of the modern world of mobile phones and therefore from year to year developers mainly discuss whether they should use Angular in their application development. But as statistics shows, Angular does not lose its leadership position in the IT industry market and is popular. The question is why? This is what I wrote about in the article ‘Why Angular Is So Popular In Modern Application Development’ where I will talk about the key features of this framework and the reasons for its popularity. Read on and discover!
In my opinion, every IT specialist enjoys this new world of development and I want to say that it is very different from the world in 2007 when it all started. All of us are united by the fact that we are interested in computer technology and today we have much more of them than around 10 years ago, and this is connected with new tasks. We carry computers on our wrists and faces, we keep them in our pockets, in refrigerators and kettles. The cars self-drive pretty well, and we have trained programs to beat people in any game except beer pong 🙂 How did it all begin? Developed by Google, Angular was first released in 2010, making it the oldest of them all. It is a TypeScript technology but the framework itself is JavaScript based. A significant shift came in 2016 with the release of Angular 2 (and the abandonment of “JS” from its original name, AngularJS). Angular 2+ is known simply as Angular. Although AngularJS (1st version) is still receiving updates, we will focus our discussion on Angular. The latest stable release is Angular 7, released in October 2018. Angular is most important in the following cases: Large-scale applications; If you need a scalable architecture; If you prefer TypeScript; Creation of real-time applications. Angular comes with many features that will allow you to develop everything from web to mobile applications. The framework is built on Microsoft’s TypeScript with the aim of making JavaScript more flexible and attractive to large enterprises. Angular functions have a component-based architecture, improved DI (dependency injection). Dependency Injection is used by Angular almost everywhere – so it allows you to change the behavior of the framework very flexibly: you can resort to certain work processes, such as designing routes at the start of the product; you can completely replace some parts of the product with your own. In addition, Angular’s DI is so flexible that it allows you to implement many well-known patterns, such as Singleton, Factory, Facade, etc. DI is used, starting from the interaction of components, and ending with the creation of services to display modal windows or notifications to the user. And, of course, all work with the back-end is built through services and DI. Effective log service, inter-component interaction and much more. Angular is the best option for enterprise applications or for programming environments with high code standards. Angular is developed by Google and used by Google, Wix, weather.com, healthcare.gov, Forbes and many other companies.
I should notice right now that Angular consists of modules. Our original application is built from a set of necessary modules. Our finished application, generally speaking, is also a module. Angular also has components in its structure. Components are responsible for appearance and user interaction. Components are part of the user interface and represent the basic building blocks of an Angular application. The idea behind components is to break down user interfaces into their component parts. Angular provides functionality such as two-way binding, which allows you to dynamically change data in one place in the interface when model data changes in another. Angular also has templates, routing, and so on. Let’s take a closer look at the distinctive features of Angular. Thanks to Angular, it became possible to create dynamic reactive applications (regular websites) as quickly and easily as possible. Such applications work without reloading the page and when you switch to a new page, it appears instantly, unlike regular sites. Plus, any user interaction happens asynchronously in the background and also speeds up interaction and increases the usability of the site. Directives are one of the key features of Angular. They allow the developer to describe the behavior of individual elements and extend the HTML syntax. Angular comes with only a basic set of directives. However, they can be extended with your own developments. Correctly created directives can be used in other projects as well. Some developers even practice making their component collections publicly available. The main task of the Angular Team in optimizing application performance was to achieve automatic lazy loading. This ensures our applications only know what they need for the current page. Lazy loading has also been enabled for routing in applications. Compared to the first version, applications on the latest version of Angular run 2.5 times faster, and redrawing is 4.2 times faster due to the use of shadow DOM technology. The Angular team believes it can make rendering even faster. The Angular team has also taken out the main assembly component, and now your applications can be built anywhere, including on the server. It’s easy enough to do this with NodeJS to build server side templates. Thanks to this, applications will run even faster for users. Another advantage is that your apps will now be SEO friendly. Great, isn’t it? It is difficult to describe all the possibilities and advantages of Angular in one article. It is better if you directly evaluate all of them in real practice.
Let’s Break Down the Main Advantages of This Technology:
- Web component support. Angular web components are based on a new standard of web components, in contrast to the closed AngularJS modularization system. In practice, this means that Angular allows you to directly use any component written as a Web Component without resorting to layout code.
- Using TypeScript. The biggest commercial advantage of TypeScript is its tools. This language provides modern auto complement, navigation and refactoring capabilities. Such tools become almost indispensable when working with large projects.
- Excellent performance. Angular does not perform in-depth comparative analysis of objects. If you add an element to a data array, the path change will not be detected. This also applies to the properties of the object, as long as they are not directly related to the View.
- Angular CLI. The CLI of the Angular framework allows you to easily create an application that works by default. This is in line with the best current trends.
How Much Are Angular Specialists in Demand in The Labor Market?
Developers with the knowledge and ability to develop new Angular applications are highly valued today. It is also worth noting that there are not so many good Angular developers. That is, today there is a demand for specialists, but there are not so many specialists. And in this situation, having studied Angular, you can very quickly enter the web development market or get a high-paying job in a prestigious company. Knowing the specifics of working with the Angular framework, you can earn up to $ 5000.
Conclusion
Angular has grown from an ordinary framework into a whole platform, thanks to which you can now easily develop not only web applications, but also native ones, without yielding to quality. The creator of the framework is Google, which gives confidence that the Angular project will continue to develop, improve and improve further. At the end, I would also like to note that, despite the diversity and extensive functionality of the framework, it is quite easy to learn and has a low entry threshold compared to many similar solutions. Its popularity will remain at the pinnacle of modern development due to its rich palette of tools and work possibilities. Hire angular developer now. Thanks for reading!
