In Ubuntu, executing the command yarn
can give you this quizzical error message:
ERROR: There are no scenarios; must have at least one.
My friend, you've got the wrong yarn 😄
✅ Check the version of yarn
you have on your system against the released versions https://github.com/yarnpkg/yarn/releases
yarn -v
If the versions differ enormously, then you probably have a yarn
package which is part of cmdtest black box testing of Unix command-line tools.
⚠️ Remove the existing yarn (at your own risk) ⚠️
sudo apt-get -remove yarn
And proceed with the instructions from yarnpkg
Simplified instructions:
- Start by adding the yarn proper package repository
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
- Then do an Update & Install
sudo apt-get update && sudo apt-get install yarn
- Finally, re-check the version
yarn --version
Happy Hacking 🔨
Top comments (1)
thanks