curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list-available/yarn.list
ln -s /etc/apt/sources.list-available/yarn.list /etc/apt/sources.list.d/yarn.list



sudo apt update && sudo apt install --no-install-recommends yarn