Important: This documentation covers Yarn 2. For 1.x docs, see
yarn addyarn binyarn cache cleanyarn config getyarn config setyarn configyarn constraints queryyarn constraints sourceyarn constraintsyarn dlxyarn execyarn inityarn installyarn linkyarn nodeyarn npm infoyarn npm loginyarn npm logoutyarn npm publishyarn npm whoamiyarn packyarn patch-commityarn patchyarn plugin import from sourcesyarn plugin importyarn plugin listyarn plugin runtimeyarn rebuildyarn removeyarn runyarn set resolutionyarn set version from sourcesyarn set versionyarn stageyarn unplugyarn upyarn upgrade-interactiveyarn version applyyarn version checkyarn versionyarn whyyarn workspaceyarn workspaces focusyarn workspaces foreachyarn workspaces list

yarn exec

Execute a shell command.


$> yarn exec <commandName> ...


Execute a shell command :

yarn exec echo Hello World


This command simply executes a shell binary within the context of the root directory of the active workspace.

It also makes sure to call it in a way that's compatible with the current project (for example, on PnP projects the environment will be setup in such a way that PnP will be correctly injected into the environment).