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What is a framework and why is it useful?

We are always looking for the best and most efficient tools to optimize work. In computer programming, developers use frameworks to facilitate work and save time. But what is a framework, and why is it useful?

In today's article, we will walk you through this concept. We will also include a top 10 of the best javascript frameworks.

What is a framework?

A framework serves as a platform that provides a foundation for developing software applications. Think of it as a template with a group of tools and modules to facilitate the developers' work.

By using frameworks, developers avoid having to solve common or recurring problems during the development of application software. Today, we tell you everything you need to know about frameworks.

Usually, a framework is built on top of a programming language, such as Javascript - one of the most popular programming languages of the web, alongside HTML and CSS, SQL, or Python.

That is why in this blog post, we will present the top javascript frameworks to use in 2022. But let's start from the beginning!

Why use frameworks?

Frameworks have many advantages. Because developing software is a complex process that requires a well-structured work environment, frameworks play a fundamental role. It allows developers to take control of the entire software development process from a single platform.

Let’s visit some of the most significant advantages of using frameworks:

    • save time: as we stated, frameworks are like templates. They have pre-designed structures which facilitate the creation and organization of the workspace;
    • secure the code: security is one of the most important tasks when developing software. Programming frameworks offer built-in security features.
    • they avoid duplicated code;

Types of frameworks

There are many types of frameworks to respond to different purposes and problems. Whether working on a website, mobile applications, or other, developers should choose the framework that best suits the work needs. Here are some of the framework types:

Web Frameworks

In the world of frameworks, web frameworks are one of the most famous because they transformed the web development process. These frameworks, specifically backend web frameworks, are used to create online projects such as web applications, whether it's the web design of a page or more specific web services.

The web frameworks facilitate using a programming language to interact with a database and generate the final content.

Frontend Frameworks

Frontend frameworks allow using technology like HTML, CSS, or JavaScript to create applications as good as desktop apps. It's the same as saying that frontend frameworks transform the data into a graphical interface.

Mobile Development Frameworks

People depend more and more on their mobile and all they do to organize and facilitate daily life. Mobile Development frameworks have a design that supports mobile app development. Flutter, Xamarin, Ionic, and React Native are some of the most used mobile Development Frameworks.

Top Javascript Frameworks

As we have mentioned, according to Stack Overflow research, Javascript is the principal language used nowadays.

So, now that you have learned the basics about frameworks, we will enlighten you about some of the most popular Javascript frameworks for 2022!

First: JavaScript frameworks are pre-written code built to support and facilitate applications development.

Consider that frameworks respond to different purposes or problems.

React JS

React.js was last year the most commonly used web framework. Maybe because it has a large documentation base and a large community.

Commonly known as React, it’s an open-source frontend Javascript library for building user interfaces based on UI components.


jQuery was the second most used framework in 2021, and it’s expected to continue as one of the top Javascript frameworks. jQuery is also an open-source JavaScript library “designed to simplify HTML Document Object Model (DOM) tree traversal and manipulation, as well as event handling, CSS animation, and Ajax”.


As a developer, you should pay attention to Express.js, a backend web application framework for Node.js (backend JavaScript runtime). It was the third most used framework last year.


Angular is an open-source framework created in 2016 by Google. This platform can be used to build mobile and desktop web applications. It can also be used on the frontend or backend to create Single Page Apps (SPAs) or Progressive Web Apps (PWA).


Last but not least, there is Vue.js. It’s the fifth most used web framework for building user interfaces and single-page applications.


All projects are unique. Despite the popularity of each framework, when choosing the best you should have your application needs in mind.

If you have doubts about which programming language to use and what framework better suits your project, the Zalox team can help you. Learn more about us and our projects on our website.

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