How to check the Node.js version? Use the node -v command. Run the Node.js script with the --version flag. Get the version from the Node.js REPL. Use npm
How to view Node. js version
Checking the version of Node.js is a simple process that can be accomplished in a variety of ways.
1. Use the <code>node -v</code> command
The easiest way is to use the <code>node -v</code> command. Run this command in a terminal or command prompt and it will output the current Node.js version.
<code>node -v</code>
For example:
<code>> node -v v16.14.2</code>
2. Run the Node.js script using the --version
flag
You can also Use the --version
flag when running Node.js scripts. This will display the Node.js version and exit.
<code>node --version</code>
3. Get version from Node.js REPL
Node.js REPL (read-evaluate-print loop) is an interactive environment, used for running JavaScript code. You can start the REPL by typing node
in the terminal. In the REPL, you can get the Node.js version using the process.version
property.
<code>> process.version 'v16.14.2'</code>
4. Use npm
npm is the package manager for Node.js. You can check the npm version using the <code>npm -v</code> command, which will also display the current Node.js version.
<code>npm -v</code>
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