Node.js

What’s nvm Node.js Version Manager. Like pyenv in Python. Different from Python, you can’t label a name to the environment. package.json manage the libraries. Install nvm Follow the official document. https://github.com/nvm-sh/nvm $ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash ..... (simple results) $ export NVM_DIR="$HOME/.nvm" $ [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm $ [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion Check.

Install On Ubuntu 20 https://github.com/nodesource/distributions/blob/master/README.md curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash - sudo apt-get install -y nodejs On Ubuntu 20 in GCP (Mar. 2021) curl -fsSL https://deb.nodesource.com/setup_current.x | sudo -E bash - sudo apt-get install -y nodejs On macOS brew update brew install node Check Version check as of March 2020. node --version #v13.10.1 npm --version #6.13.7 Update npm version npm install -g npm@latest