instalar la última npm
npm install npm@latest -g
instalar npm
npm install -g npm
instalar npm mac
brew install node
cómo instalar npm
node -v
qué es npm install
npm install module-name
npm i module-name
puts module-name package (js library file)
into node_modules folder
so you can require it in node app
instalar npm
curl -sL https://deb.nodesource.com/setup_6.x | sudo bash -
curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
sudo apt-get install -y nodejs
sudo apt-get install -y npm