@stdlib/assert-is-semver NPM

isSemVer

Test if a value is a semantic version string.

Installation

npm install @stdlib/assert-is-semver

Usage

var isSemVer = require( '@stdlib/assert-is-semver' );

isSemVer( value )

Tests if a value is a semantic version string.

var bool = isSemVer( '0.0.2' );
// returns true

bool = isSemVer( 'foo' );
// returns false

Examples

var isSemVer = require( '@stdlib/assert-is-semver' );

var bool = isSemVer( '1.0.0' );
// returns true

bool = isSemVer( '1.0.0-alpha.1' );
// returns true

bool = isSemVer( '0.1' );
// returns false

bool = isSemVer( null );
// returns false

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.