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Node.js is neither a backend nor a package management tool, but a runtime environment for server-side development and building high-performance web applications. Node.js features include: server-side programming, non-blocking I/O, and package management (via npm). Unlike backend programming, Node.js provides the tools to build the backend logic, not the backend itself. Unlike package management tools, npm is just one of many package management tools in the Node.js ecosystem.
Node.js: Backend or package management tool?
Node.js is neither a backend nor a package management tool, but a runtime environment for server-side development and building high-performance web applications.
Features of Node.js
Differences from backend programming
Backend programming is the part used to build the server-side logic of an application. Node.js provides tools for backend programming, but it is not a backend itself.
Differences from package management tools
Package management tools are tools used to install, manage and update software packages. npm is just one of many package management tools in the Node.js ecosystem.
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