As of my last update in January 2024, several JavaScript frameworks have maintained popularity among developers. Here's an overview:
React.js: Developed by Facebook, React.js has been one of the most popular JavaScript libraries for building user interfaces. Its component-based architecture and virtual DOM make it efficient and flexible for developing interactive UIs.
Vue.js: Vue.js has seen significant growth in popularity due to its simplicity and ease of integration. It offers a progressive framework that can be incrementally adopted into existing projects, making it appealing to developers of all levels.
Angular: Angular, developed by Google, is a comprehensive framework for building web applications. It provides features such as two-way data binding, dependency injection, and a robust ecosystem of tools and libraries.
Svelte: Svelte has gained attention for its unique approach to building web applications. It shifts much of the work from the browser to the build step, resulting in highly optimized and performant applications with minimal overhead.
Next.js: Next.js is a React framework that adds server-side rendering, routing, and other features to React applications. It simplifies the process of building production-ready React applications with features like file-based routing and automatic code splitting.
Express.js: Express.js is a minimalist web application framework for Node.js. It is commonly used for building APIs and server-side applications due to its simplicity and flexibility.
NestJS: NestJS is a TypeScript-based framework for building scalable and maintainable server-side applications. It leverages concepts from Angular to provide a modular and structured approach to building Node.js applications.
It's important to note that the popularity of frameworks can vary based on factors such as industry trends, community support, and specific project requirements. Developers often choose frameworks based on factors such as ease of learning, performance, scalability, and community support.