[node.js] How to change to an older version of Node.js

Update: December 2020 - I have updated the answer because previous one was not relevant.

Follow below steps to update your node version.

1. Install nvm For this run below command in your terminal

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.2/install.sh | bash

2. Install specific node version using nvm

For this run

Replace 12.14.1 with your node version

nvm install 12.14.1

Note: If you are getting error of NVM not recognised then run below command and then run above again

source ~/.nvm/nvm.sh

3. Make the installed version default

Note: Replace 12.14.1 with your installed version.

nvm alias default 12.14.1

4. Check node version

node -v

And that's it. Cheers!