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What is angular
  1. What is an Angular?
    Angular is a framework that was developed by Google and is used to develop web and mobile web applications. It is used in the front-end development of an application. Angular developers to improve the responsiveness of an application – it is one of the leading frameworks that are used to develop Single Page Applications. Angular’s leading competitor is Facebook’s React framework.


Why should we use it?

Cross-Platform:

        o   Angular is used for developing applications across all platforms – web, mobile web, native mobile, and native desktop.


Maximum Speed:

        o   Angular can be used to achieve maximum speed on the web platform via web workers and server-side rendering.


Scalability:

        o   Angular mobile framework is scalable. It can help developers meet huge data requirements by building data models on RxJS, Immutable.js, or another push model.


Simple and Interactive:

        o   Angular UI Framework helps build features quickly with simple and declarative templates. It also helps extend the template language with your components and uses a wide array of existing components.


Help:

        o   Angular dashboard framework comes with immediate Angular-specific help and feedback with nearly every IDE and editor. This helps developers focus on building amazing apps rather than trying to make the code work.



Cons: There is no such thing as perfect.


Migration :

             The initial version of Angular, predictably dubbed 1.0, was released in 2010. Since then, multiple versions have been rolled out. As of the time of writing, January 2022, the latest version of Angular is 13, which was released on November 4, 2021. The problem with multiple versions is that it makes it challenging to develop enterprise-level applications. Even though most of the latest versions are backward compatible, some still aren’t. The situation gets more complicated for the beginners—by the time they learn one version, the next one is already out.


Heavy framework :

        Angular is a heavyweight framework, making it suitable for complex projects. However, if you use it for simple projects, chances are, and this framework can weigh you down. This disadvantage of Angular is being more highlighted in the developer community. After all, there are lightweight options available, making Angular less favorable.


Steep learning curve :

        If you are a beginner, the steep learning curve of Angular might make you second guess your programming choice. It has its own set of rules you need to follow to make the most out of it. Plus, you should know the Typescript programming language ahead of time. However, this shouldn’t hold you back. Look at it as sharpening the saw before using it. Once you get hands-on experience with Typescript, you can benefit from all the exciting features Angular has to offer. Plus, with Typescript, you get static type checking, which reduces the occurrences of errors significantly.


Limited SEO capabilities:

                Angular is used to create single-page web applications that come in handy. But the downside to this is that web crawlers cannot see the content of these websites. We already know how important it is for websites to be SEO-friendly to appear in search results. Server-side rendering can be an adequate solution. However, you will have to go the extra mile and learn about Angular Universal to make use of it.

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