Node JS Interview Questions

Node. js is an open source cross-platform runtime environment written in JavaScript . It is built on Chrome’s V8 JavaScript engine, which parses and executes the JavaScript code. Node uses an event-driven, non-blocking I/O model, which makes it fast and lightweight.

Node. js is an open source cross-platform runtime environment written in JavaScript . It is built on Chrome’s V8 JavaScript engine, which parses and executes the JavaScript code. Node uses an event-driven, non-blocking I/O model, which makes it fast and lightweight.

A common misconception among developers is that Node. js is a backend framework and is only used for building servers. This isn’t true: Node. js can be used both on the frontend and the backend .

A common misconception among developers is that Node. js is a backend framework and is only used for building servers. This isn’t true: Node. js can be used both on the frontend and the backend .