How to easily switch between NodeJS versions using n

Install n

Open your terminal.

Run the command:

npm install -g n

Switch to a specific Node.js version

Run the command:

n <version>

(replace <version> with the desired version, e.g., n 16.17.0)

Verify the version change by running:

node -v

Switch to the latest Node.js version

Run the command:

n latest

Verify the version change by running:

node -v

List all installed Node.js versions

Run the command:

n ls

Uninstall a specific Node.js version

Run the command:

n rm <version>

(replace <version> with the version you want to uninstall)