| layout | title | permalink |
|---|---|---|
page |
Yarn |
/yarn/ |
# If you use nvm or similar, you should exclude installing Node.js
# so that nvm’s version of Node.js is used.
$ brew install yarn --without-node
# Upgrade yarn
$ brew upgrade yarn# Add package to 'dependencies'
$ yarn add <package>
# Add package to 'devDependencies'
$ yarn add -D <package>
# Add packages as exact versions
$ yarn add -E <package>
# Install packages globally on your operating system
$ yarn global add <package>
# Removes the package from all types of dependencies
$ yarn remove <package>
# List installed packages
$ yarn list
# List top-level installed packages
$ yarn list --depth=0
# List installed top-level global packages
$ yarn global list --depth=0
# List packages with filter string and depth level
$ yarn list --pattern "gulp|grunt" --depth=1
# Cleans and removes unnecessary files from package dependencies.
$ yarn autoclean
# Checks for outdated package dependencies
$ yarn outdated
# Show information about why a package is installed.
$ yarn why <query>
$ yarn why jest
# Running this command will clear the global cache. It will be
# populated again the next time yarn or yarn install is run.
# Additionally, you can specify one or more packages that you
# want to clean.
$ yarn cache clean