How To Choose the Best JavaScript Frameworks In 2024

JavaScript (JS) is the most used scripting language that powers almost all web platforms, along with HTML and CSS. It enables developers to add interactive elements to their websites or web applications that end-users can interact with. For example, we need JS to add buttons, dropdown menus, visualizations, animations, and other interactive elements to a website. As the need for better and more efficient UIs (user interfaces) design and faster development is increasing in the modern software development world, more and more developers are using front-end javascript frameworks. The best JavaScript framework is designed to simplify and accelerate the front-end development process.

However, with numerous new and old JavaScript frameworks available in the market, many developers often find it challenging to choose the right one for their project. This article aims to make this process easier for you. In this article, we’ll discuss various factors you need to consider before choosing a JS framework. We’ll also explore features of some of the best and most popular JavaScript frameworks, such as Ext JS, Angular, and React.

What Is A JavaScript Framework?

Javascript libraries frameworks offer a collection of pre-written JavaScript code libraries and functions for routine tasks involved in web development. This way, developers don’t have to write code for common and repetitive tasks again and again. These frameworks offer various benefits, such as faster and simpler development process, cost and time savings, enhanced developer productivity, improved efficiency, better developer experience, and more.

What are the Current Trends of Front-End JavaScript Frameworks?

Today, there are over 100 different JavaScript frameworks available in the market. When it comes to front-end JavaScript framework, some of the big players in the market are Ext JS, React, Angular and Vue. These frameworks offer their own set of features to facilitate front-end development.

For instance, Ext JS offers a range of pre-built and customizable UI components, blazing fast JS grid, cross-browser and cross-platform compatibility and next-level security. React is known for its component-based architecture, virtual document object model (DOM), and strong community support. Angular is widely used for building single-page applications with features like two-way data binding, dependency injection and TypeScript support. Finally, Vue is a progressive javascript framework known for its easy integration and simplicity.

Even in 2024, these frameworks continue to rule the Javascript frameworks market with regular updates and improved features.

What are the Key Considerations for Choosing The Best JavaScript Frameworks in 2024

Project Requirements

A key factor to consider before choosing a JavaScript framework is project requirements, such as the web application’s size, complexity, scalability and performance requirements. This will help you select the best JavaScript framework for your specific project.

For example, if you’re developing an enterprise-grade web application or mobile application involving complex tasks and scalability requirements, you should choose a popular Javascript framework like Ext JS that is designed specifically for building enterprise-level web or mobile apps. Similarly, if you’re creating single-page web applications, Angular is a good option with data binding and cross-platform compatibility.

Learning Curve and Developer Community

In the highly-competitive modern software development world, it’s crucial to create high-performance web applications faster. For this reason, you need to choose an easy-to-use and easy-to-integrate framework. Otherwise, you’ll spend more time learning the framework instead of creating web apps faster. A popular JavaScript library has extensive documentation and additional learning resources that consist of details regarding the features, capabilities, and implementation of the framework to make the integration quick and easy.

Moreover, it’s best to assess if the framework you’re choosing has a big developer community where you can ask for help regarding anything related to the framework from other developers.

Performance and Optimization

The best JavaScript framework is designed to work efficiently in different kinds of web apps and handle data seamlessly. For example, Ext JS offers a high-performance JS grid that can process millions of records efficiently without affecting the app’s performance, improving user experience.

Integration With Other Libraries

A good Javascript framework comes with most of the necessary tools developers need to create feature-rich, responsive, and interactive user interfaces. However, they might need additional libraries for data processing, rich text editing, DOM manipulation, and more. Hence, you should assess if the framework supports integration with other libraries and how easy it is to integrate them so you don’t have to spend hours on integrating libraries. Moreover, you should also check if the framework has its own ecosystem of extensions that allow you to access additional valuable features beyond the framework’s scope.

Long-term Viability

Assessing the framework’s long-term viability is another crucial factor to consider to ensure your app keeps functioning efficiently. For instance, you can check if new and improved versions are released frequently, if new features are added to the framework, and whether the framework has an active community.

What are the Best JavaScript Frameworks in 2024

Some of the top JavaScript frameworks in 2024 include:

Sencha Ext JS – Best JavaScript Framework

Ext JS is a robust front-end Javascript framework for faster and more efficient enterprise-level web and mobile app development. The popular framework is used by 100,00+ enterprises worldwide, including Apple, Canon, Americal Airlines, and Cisco, to develop highly functional and secure apps.

Here are the key features of Ext JS:

140+ High-Performance UI Components

Ext JS offers more than 140 pre-built, high-performance UI components. All the components are highly customizable and fully tested. These components are designed to work together seamlessly in any app.

Some common Ext JS UI components include:

• Buttons
• Menus
• Icons
• Tabs
• Text fields
• HTML Calendar
• Carousels
• Sliders
• Checkboxes
• Grid

Ext JS also supports a wide range of charts, area, pie, bar and column charts, and D3 visualizations, such as treemaps and heatmaps, for creating data-intensive web apps.

Blazing Fast JS Grid

Ext JS offers one of the fastest and most efficient JS data grids. The robust grid is pre-tested on a range of browsers and platforms and is capable of handling millions of records efficiently without compromising performance. Moreover, the grid supports various helpful features, such as sorting, scrolling, grouping, row expander, filtering, drag-and-drop, and more. The grid also has data export capabilities and supports various formats, including CSV, HTML, PDF, and XLS.

Various enterprises use the Ext JS data grid due to its impressive features and capabilities. For instance, a renowned Argentinian hospital utilized Ext JS for an Oncology and Home System, and here is what their lead JavaScript developer, Maximiliano Yusso, said about Ext JS and its grid:

“The object-oriented nature of the Ext JS framework and the well-laid-out class structure makes the app versatile and easily scalable. There are no issues with performance since the Ext JS grid and other components work seamlessly with big data.”

MVVM Architecture

Ext JS implements MVVM (Model-View-ViewModel) architectural pattern since Version 5 and above (previous versions used MVC (Model, View, and Controller.) MVVM pattern offers various benefits for big and complex projects where multiple developers or team members are working on a single project. For example, some benefits of the MVVM include easier and quicker development, easy testing and easy maintenance.

Also Read: How to implement MVVM architecture in EXT JS web app.

Cross-browser and Cross-Platform Compatibility

While many other frameworks provide limited features for desktop app development, Ext JS offers a single codebase for cross-platform app development and delivers excellent user experience across desktops, smartphones, and tablets. Additionally, all Ext JS components are tested across browsers.

Detailed Documentation

Ext JS comes with detailed documentation that provides all the information you need to understand the framework’s features, capabilities and functionality. The documentation also provides several coding examples to simplify integration. Sencha also has a Resource Center with numerous whitepapers, webinars, ebooks, and supporting videos.

Advantages and Disadvantages of Ext JS

Advantages

• Great UI components
• One single library
• Cross-Browser Compatibility
• Layout system
• Security comes out of the box.

Disadvantages

Paid (however, there is a free community version.)

Also Read: A Beginner’s Guide to The Best Javascript Framework

Ext JS Successful Case Studies and Real-world Examples

Numerous enterprises use Ext JS and its components due to its impressive features and capabilities. Here are some examples of successful customer stories:

A renowned Argentinian hospital utilized Ext JS for an Oncology and Home System, and here is what their lead JavaScript developer, Maximiliano Yusso, said about Ext JS and its grid:

“The object-oriented nature of the Ext JS framework and the well-laid-out class structure makes the app versatile and easily scalable. There are no issues with performance since the Ext JS grid and other components work seamlessly with big data.”

Kaseware, an investigative platform to combat security threats, utilized Ext JS to design a stunning platform and achieve high-level security in their app development. And here is what the CEO & Founder of Kaseware, Dorian Deligeorges said about Ext JS:

“With Ext JS, we were able to better enforce security within our code base. If you are building an Angular app, you are constantly searching for a widget for this and a widget for that. You don’t know if they are maintained or if there is any embedded malware or nefarious code in them. Using Ext JS, we rarely had to go outside the framework, and our platform has some really complex security and functionality requirements.“

Scheuring AG, a Switzerland-based consulting practice service and software development company, used Sencha Ext JS. According to Heinz Scheuring:

“The Sencha grid is the key element of resSolution and hyperManager. Ext JS and its other components have really helped us refine our business approach.” – 

You can read complete case studies here.

Angular JS

Developed by Google, Angular is a TypeScript-based framework that uses component-based architecture. Angular is widely used for single-page applications.

Advantages

• Open source
• Easy to extend
• Easy to test
• Great MVC architecture
• Supported by Google
• No Pre-requisite knowledge required
• Easily customizable
• The framework facilitates the development of single-page applications (SPA)

Disadvantages

• Less secure
• Not supported on outdated browsers
• Inflexible
• Memory leakage
• Uses regular DOM instead of virtual DOM, which affects loading time.

React JS

Created by Facebook, React is considered the most popular JavaScript framework that enables developers to create JavaScript-based web apps using reusable components.

Advantages

• Virtual DOM
• Reusable Components
• Huge developer community
• Easier to Learn
• React Developer Tools
• One-Way Data Flow
• React Native for mobile applications
• Flux controls

Disadvantages

• Lack of Proper Documentation
• Not suitable for MVC
• Problems with SEO
• Not highly secure

Vue.js

Released in 2014, Vue is used for developing cross-platform single-page applications (SPA).

Advantages

• Lightweight
• User-friendly
• Beginner-friendly
• Reusable
• Ease of use
• Virtual DOM
• Easy Integration
• Customization

Disadvantages

• Limitations in making use of the community
• Lack of scalability
• Lack of highly experienced experts
• Difficulties with mobile support
• Lack of plugins
• Difficulties with two-way binding
• Excessive code flexibility

Check a detailed comparison of the best JavaScript frameworks here.

Which is the Best JavaScript Framework?

Why Choose Ext JS for Secure Web Development

Ext JS is one of the leading and most secure JS frameworks for developing high-performance web and mobile apps. It offers advanced built-in security features, enabling developers to implement powerful authentication mechanisms. Ext JS proves to be more cost-effective than open-source frameworks in the long run. For example, research by Dimensional Research shows Ext JS users have saved 50% on front-end development, 75% on annual app maintenance, and 75% on cross-browser and cross-platform development.

Conclusion

According to the Stack overflow developer survey 2024, JavaScript is still the most used scripting language. As a result, Javascript frameworks are becoming increasingly popular. To choose the best JavaScript framework for your project, you should first assess the project requirements, the learning curve and developer community of the framework, its long-term viability o, and its ability to integrate with other libraries.

Try The Best Secure JavaScript Framework for Free!

Frequently Asked Questions (FAQs)

Which Framework is Best for JavaScript?

Ext JS is the best JavaScript framework offering more than 140 UI components, the fastest JavaScript grid, support for MVVM architecture, layout manager, cross-browser and cross-platform compatibility, and many other helpful features.

What are the most popular frameworks in JS?

Examples of popular JS frameworks include Ext JS, React, Angular and Vue.js.

Which is the Most Popular Javascript Framework in 2023?

Ext JS is one of the most popular JS frameworks in 2024, trusted by over 10,000 enterprises, thanks to its impressive features and capabilities.