npm - Node Package Manager

Reference

• npm

  Docs

• Semantic Versioning
  • Indicates dependencies.
  • Dependency versions are stored in package.json file.
• SemVer Calculator
  • Meaning of version symbols on bottom half of this page.
  • Cheatsheet:

Command Line

• npm ls - list packages
• npm -v - npm version

Articles

• What’s the difference between tilde(~) and caret(^) in package.json? (StackOverflow)