Websolution4us provide web portal in NodeJs because it is open source and clients do not pay for this. Node.js is a JavaScript runtime environment that allows developers to build scalable and high-performance web applications. Node.js web development involves using Node.js, along with its package manager npm (Node Package Manager), to create server-side applications and APIs.
Node.js enables developers to create server-side applications using JavaScript. It uses an event-driven, non-blocking I/O model, making it highly efficient and suitable for handling concurrent requests. Node.js is known for its ability to handle a large number of connections with low overhead.
Node.js has several web frameworks that streamline web application development. Express.js is the most popular framework and provides a minimalist approach, allowing developers to create APIs and web applications with ease. Other frameworks like Koa, Hapi, and Sails.js offer additional features and abstraction layers.
Package management: npm, the package manager for Node.js, is a vast repository of reusable libraries and modules. Developers can use npm to manage project dependencies, integrate third-party modules, and share their own modules with the community. This extensive ecosystem accelerates development by providing ready-made solutions for common tasks.
Real-time applications: Node.js is well-suited for building real-time applications such as chat apps, collaborative tools, and live streaming applications. The event-driven architecture and WebSocket support enable bidirectional communication between the server and the client, facilitating real-time updates and instant data synchronization.