Run yarn in a different path

问题

Is there a way to specify a working directory for yarn? This would be different then the --modules-folder option. Specifically, I'm trying to run the yarn install command from a location outside of the package location.

Similar to -C in git

回答1:

--cwd is what you want.

(tested with yarn 1.3.2)

回答2:

You can use --cwd like so yarn --cwd <path> <yarn command>.
The order of arguments is important.

Example:

yarn --cwd ~/test_project/ dev

Because following will not work:

yarn dev --cwd ~/test_project/

来源：https://stackoverflow.com/questions/46891622/run-yarn-in-a-different-path