12 questions for “npm & Packages”

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Information Technology

12 questions in 1 technology

#	Question	Technology	Topic	Level
1	What is a monorepo, and what specific tooling (like npm workspaces or Turborepo) helps manage multiple related Node.js packages within a single repository? Node.js › Git & Project Management	Node.js	Git & Project Management	Intermediate
2	What is npm, and what is its relationship to the Node.js runtime itself? Node.js › Node.js Fundamentals & Runtime Architecture	Node.js	Node.js Fundamentals & Runtime Architecture	Beginner
3	What is the difference between npm, Yarn, and pnpm as Node.js package managers, and what specific advantage does pnpm offer regarding disk space? Node.js › Git & Project Management	Node.js	Git & Project Management	Intermediate
4	What is the purpose of a package-lock.json file in a Node.js project, and why should it be committed to version control? Node.js › Git & Project Management	Node.js	Git & Project Management	Beginner
5	What is the purpose of a .gitignore file in a Node.js project, and what should always be included in it? Node.js › Git & Project Management	Node.js	Git & Project Management	Beginner
6	What is the purpose of a CHANGELOG.md file in a Node.js project, and what should typically be included in each entry? Node.js › Git & Project Management	Node.js	Git & Project Management	Beginner
7	What is a shebang line, and why does it need to be the first line of an executable Node.js CLI script? Node.js › CLI Tools & Scripting with Node.js	Node.js	CLI Tools & Scripting with Node.js	Beginner
8	What is a Dockerfile, and what are the essential steps in a basic Dockerfile for a Node.js application? Node.js › Docker & Containerization for Node.js	Node.js	Docker & Containerization for Node.js	Beginner
9	What is semantic versioning (semver), and how does it inform how a Node.js package's version number should change between releases? Node.js › Git & Project Management	Node.js	Git & Project Management	Intermediate
10	How would you parse command-line arguments and flags in a Node.js CLI tool using a library like commander or yargs? Node.js › CLI Tools & Scripting with Node.js	Node.js	CLI Tools & Scripting with Node.js	Intermediate

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