# step 1: specify node version (e.g: ~10.x)

curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -

​

# step 2: install 

sudo apt install nodejs

​

​

npm install -g npm@15.0.0

# Install required dependencies

sudo apt update

sudo apt install build-essential libssl-dev

​

# Install nvm (Node Version Manager)

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash

​

# Load nvm

source ~/.bashrc

​

# Install the desired Node.js version

nvm install <version>

// For Mac with brew

brew install node@xx.xx.x

​

// For npm 

npm install -g node@xx.xx.x

nvm install v14.16.0 

​

nvm install v10.15 //v10.15 is a version i want.

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash

curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.34.0/install.sh | bash

​