Answer
Express.js is a lightweight web framework for Node that simplifies routing, middleware, and server creation.
Quick Answer
Express.js is a minimal web framework for Node.js that makes it easy to build APIs and web apps. It provides routing (match URLs to handler functions), middleware support (plug in authentication, logging, parsing), template rendering, and error handling — with far less boilerplate than raw Node.js http module.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
Want to bookmark, take notes, or join discussions?
Sign in to access all features and personalize your learning experience.
Source: SugharaIQ