Node.js with Express has been the go-to choice for backend development. It offers speed, scalability, and flexibility, but lacks a built-in structure and requires manual organization of code.
Nest.js, built on top of Node.js and Express, brings structure and organization to backend development. It provides a built-in structure, dependency injection, and strong type safety with TypeScript.
Developers love Nest.js for its minimal boilerplate, Swagger integration for API documentation, and suitability for large applications.
Both Node.js (Express.js) and Nest.js have their merits. Node.js offers flexibility and control, while Nest.js provides a structured, scalable, and maintainable backend. The choice depends on the specific needs of the project.