231. In Node.js, what is the primary purpose of the "package.json" file?
Answer:To define the project's dependencies, scripts, and metadata
232. Which npm command is used to install project dependencies listed in the "package.json" file?
233. What is the purpose of the "node_modules" directory in a Node.js project?
Answer:To store third-party packages and libraries installed via npm
234. Which npm command is used to uninstall a package from a Node.js project?
235. What is "Yarn" in the context of Node.js development?
Answer:A package manager for managing dependencies
236. Yarn was developed by which technology companies in collaboration with the open-source community?
Answer:Facebook, Google, and Microsoft
237. In Yarn, what is the purpose of the "yarn.lock" file?
Answer:To lock down the specific versions of dependencies to ensure consistency
238. Which Yarn command is used to install project dependencies based on the information in the "yarn.lock" file?
239. What is an advantage of using Yarn over npm for package management in Node.js projects?
Answer:Yarn offers faster and more reliable dependency resolution and installation.
240. What is the primary purpose of a CLI tool developed using Node.js?
Answer:To interact with and control software or perform tasks through a text-based interface
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