Question 1

How to update npm to the latest version?

Accepted Answer

Run `npm install -g npm@latest` to update npm globally. Check your current version with `npm --version` and ensure Node.js is up to date for compatibility, as per the requirements section.

Question 2

npm vs Yarn: which should I use?

Accepted Answer

npm is the standard and bundled with Node.js, offering broad compatibility. Yarn may be better for faster installs and deterministic locks, but npm has improved with features like npm ci. Choose based on your project's performance needs and team familiarity.

Question 3

How to fix npm install errors?

Accepted Answer

Clear the cache with `npm cache clean --force`, delete node_modules and package-lock.json, then reinstall with `npm install`. Also, check for network issues or registry outages using the status link in the README.

Question 4

What is package-lock.json for?

Accepted Answer

It locks dependency versions to ensure consistent installs across environments. Always commit it to reproduce builds exactly and avoid version mismatches, as it's part of npm's dependency resolution feature.

Question 5

How to publish a package to npm?

Accepted Answer

Create an account on npmjs.com, run `npm login` in your terminal, then use `npm publish` in your project directory. Ensure package.json has a unique name and version, following the publishing guidelines from the documentation.

Question 6

npm or pnpm for monorepos?

Accepted Answer

pnpm is often preferred for monorepos due to efficient symlinking and workspace features. npm supports workspaces but may be less optimized; evaluate based on your team's workflow and performance requirements.

npm

What is npm?

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