Problem
You are getting the following error when trying to use yarn:
SHELL
x
$ yarnyarn install v1.21.1[1/5] Validating package.json...error xxxxx@: The engine "node" is incompatible with this module. Expected version "^10.0.0". Got "8.10.0"error Found incompatible module.info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.Solution
Upgrade yarn
SHELL
$ curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -[sudo] password for username: OK$ echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.listdeb https://dl.yarnpkg.com/debian/ stable main$ sudo apt-get update$ sudo apt-get upgradeWhich should give the updated yarn version:
SHELL
$ yarnyarn install v1.22.5[1/5] Validating package.json...error xxxxx@: The engine "node" is incompatible with this module. Expected version "^10.0.0". Got "8.10.0"error Found incompatible module.info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.Upgrade node version with the correct version from above (ie 10.0.0)
HTML
$ curl -fsSL https://deb.nodesource.com/setup_10.x | sudo -E bash -$ sudo apt-get install -y nodejs....The following packages will be upgraded: nodejs...And then the needed versions would have been installed:
SHELL
$ yarnyarn install v1.22.5[1/5] Validating package.json...[2/5] Resolving packages...success Already up-to-date.Done in 0.90s.