instal yarn code example
Example 1: install yarn
npm install -g yarn
Example 2: install yarn
brew install yarn
Example 3: install yarn windows
For Windows you can also install with:
choco install yarn
Example 4: install yarn
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.d/yarn.list