What Is Node.js?

Node.js is a JavaScript runtime that allows developers to execute JavaScript outside the browser. Instead of using JavaScript only for frontend interfaces, developers can use Node.js to build backend applications, APIs, real-time systems, automation tools, and complete web application backends.

Node.js is built around an event-driven, non-blocking architecture. This makes it particularly useful for applications that need to handle many simultaneous requests, network connections, API calls, or real-time communication.

For businesses, Node.js can be used to build everything from custom REST APIs and dashboards to real-time applications and SaaS platforms.”

Node.js is built around an event-driven, non-blocking architecture. This makes it particularly useful for applications that need to handle many simultaneous requests, network connections, API calls, or real-time communication.

For businesses, Node.js can be used to build everything from custom REST APIs and dashboards to real-time applications and SaaS platforms.

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