NPM Install

npm install # install all dependencies from package.json
npm i # short form
npm ci # clean install (uses lock file)

npm install package # install package
npm install package1 package2 # install multiple packages
npm i package # short form

npm install package@version # install specific version
npm install [email protected] # example
npm install package@latest # install latest version

npm install -D package # install as dev dependency
npm install --save-dev package # install as dev dependency

npm install -g package # install globally
npm install --global package # install globally

npm install user/repo # install from GitHub
npm install user/repo#branch # install specific branch