What Is Node.js?
Node.js uses a non-blocking, event-driven I/O model, making it highly efficient and well-suited for handling multiple concurrent connections and I/O operations. This event-driven architecture, along with its single-threaded nature, allows Node.js to handle many connections efficiently, making it ideal for real-time applications, chat services, APIs, and web servers with high concurrency requirements.
Node.js has a vibrant ecosystem with a vast array of third-party packages available through its package manager, npm, which makes it easy to integrate additional functionalities into your applications.
Overall, Node.js has become immensely popular and widely adopted for web development due to its speed, scalability, and flexibility, making it a powerful tool for building modern, real-time web applications and services.
Imagine you are a chef in a busy restaurant, and many orders are coming in from different tables.