@stdlib/process-node-version

Node version.

Usage no npm install needed!

<script type="module">
  import stdlibProcessNodeVersion from 'https://cdn.skypack.dev/@stdlib/process-node-version';
</script>

README

Node Version

NPM version Build Status Coverage Status

Node version.

Installation

npm install @stdlib/process-node-version

Usage

var NODE_VERSION = require( '@stdlib/process-node-version' );

NODE_VERSION

Node version.

console.log( NODE_VERSION );
// => <string>

Notes

  • In browser environments and environments other than Node.js the Node version is equal to null.

Examples

var semver = require( 'semver' );
var NODE_VERSION = require( '@stdlib/process-node-version' );

if ( semver.lt( NODE_VERSION, '1.0.0' ) ) {
    console.log( 'Running on a pre-io.js version...' );
}
else if ( semver.lt( NODE_VERSION, '4.0.0' ) ) {
    console.log( 'Running on an io.js version...' );
}
else {
    console.log( 'Running on a post-io.js version...' );
}

CLI

Installation

To use the module as a general utility, install the module globally

npm install -g @stdlib/process-node-version

Usage

Usage: node-version [options]

Options:

  -h,    --help                Print this message.
  -V,    --version             Print the package version.

Examples

$ node-version
<node_version>

Notice

This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.

For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.

Community

Chat

License

See LICENSE.

Copyright

Copyright © 2016-2022. The Stdlib Authors.