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Pros and Cons of Using Angular for Web Development

In this article, we are going to learn about the pros and cons of using angular for web development.
Submitted by IncludeHelp, on JUL 31, 2020

Tempted to learn more about the importance of Angular for app development? Here's an overview of the main benefits and disadvantages of this custom solution for programmers.

Pros and Cons of Using Angular You Should Know About

If you are currently searching for a powerful custom solution to fit your business needs, why not review the benefits of Angular - a reputable frontend framework? 

Angular web development has gained popularity in recent years, and today, it's the main tool for millions of software developers. Let's learn what Angular for web development is, its key benefits and analyze the reasons to use this framework.

Angular: Definition

It's a part of the Javascript ecosystem that was developed by Google 11 years ago. It's the most regnant software development tool that is used by software developers in current times. Statistically, 31 % of software programmers are using Angular to develop user interfaces. The main goal of this open-source engineering platform is to be used for front-end purposes. The first version was called AngularJS, and it was used for turning HTML-based documents into dynamic content. Before AngularJS hit the market, it was impossible to interact with interfaces on HTML pages. Some methods allowed programmers to code dynamic content, but they were too complicated for engineering. Due to AngularJs, developers managed to reduce development effort and got a chance to create dynamic content faster. 

Angular 2+ hit the market in 2016. It was a new framework that met the modern requirements of the web. It was a new tool with a variety of new features that made the whole development process more straightforward. The main reason why developers choose it is unrivalled scalability it can give to developers.

MEAN Stack

MEAN stands for MongoDB, Express.js, Angular JS, and Node JS. It's a free Javascript software stack that is used by developers for making various web apps and dynamic web sites. All the tools that belong to the MEAN stack support programs that are written in Java.

The term MEAN was first introduced by Valeri Karpov in 2013. Now, it's a powerful open-source software stack that is used by programmers from all over the globe.

Overview of The Main Benefits of Using Angular

Angular framework is a powerful development tool, but the burning question is - should you use it? Here's a comprehensive list of the main pros of Angular:

• Two-way data binding. The thing is that this tool is based on Model-View-Controller Architecture. When the data changes, the View does the same. Thanks to two-way data binding, developers spend less time on writing the code.
• These tools enable programmers to assign certain behaviours to the DOM. As a result, software developers can readily build dynamic content with HTML.
• Dependency injection. The main goal of dependencies is to define how various pieces of one code interact with each other. They also show how changes in one component influence the other components of the same code. Usually, when changes in one segment are made, other parts also require adjustments. When using Angular, programmers can use dependency injection that helps make various components easier to control.
• The default setup that improves the functionality of developers. Due to pre-configured environment, given by Angular technology, coders can speed up the development process and facilitate testing. There's no need to use third-party elements to code the basic functionality of the app. So you'll get higher code quality and better security.
• It's a full-scale responsive web design framework that offers one way for building the service, component and module. Moreover, there's also a CLI tool that is used for creating repeatable code blocks. As a result, it is easier for programmers to understand the app structure and keep one big code base.
• When using this solution, there's no need to spend your precious time thinking over which version you have to use and weather all the new packages are supported. Updating is easier than you might think. You can do that with one command "ng update".

Angular benefits are evident. A wide array of powerful options make it a number-one tool for programmers. Today, we have lots of websites that are built with this tool. Here are the most popular Angular websites:

• Netflix;
• Lego;
• The Guardian;
• PayPal;
• ING, and much more!

Cons of Angular

Is there any perfect development tool? No. React and Node.js examples prove this fact. Angular also has some disadvantages. Here are a few drawbacks that you should know:

1. Divided community. It goes without saying that the community is one of the main things that make the technology powerful. According to the survey, made a year ago, it's community takes ninth place among the most widely used frameworks.
2. Migration from AngularJS to Angular is a time-consuming process. For example, if you want to migrate from version 5 to version 6, you'll do this faster. To solve this issue, you can use a hybrid approach (have both versions on your device while you are updating the whole product). It takes time, you need to check lots of tools, and you'll be dealing with a heavier application.
3. Limited SEO features. Accessibility for the crawlers of search engines is also weak.
4. It is hard to learn. The thing is that this tool has a too complex web of modules, complicated coding languages, and customizing capabilities. Therefore, it takes time to learn how to properly use it.

Overall, Angular development is used for building enterprise-scale apps where a steep learning curve can be compensated by excellent tech support and stability. This tool is highly usable today and includes a wide array of options that enable programmers to achieve the best possible result and high speed.