Node. js is primarily used for non-blocking, event-driven servers, due to its single-threaded nature. It's used for traditional web sites and back-end API services, but was designed with real-time, push-based architectures in mind.
What is node JS and why it is used?
Node. js brings event-driven programming to web servers, enabling development of fast web servers in JavaScript. Developers can create scalable servers without using threading, by using a simplified model of event-driven programming that uses callbacks to signal the completion of a task.
When should I not use node JS?
When Should You Not Consider Using Node. js? 3 Unsuitable Use Cases
- A CPU-Heavy Application: Using Node. js Is Simply a Bad Idea. Face it, deal with it and... ...
- A Simple CRUD (or HTML) Application. No need to get your hopes high when using Node. ...
- A Relational Database-Backed Server-Side App. Why isn't Node.