package-name-regex

Provides a regex that can be used to test if a string is a valid NPM package name.

Install

# npm
$ npm install package-name-regex

# Yarn
$ yarn add package-name-regex

Usage

import packageNameRegex from 'package-name-regex'
// Or import { packageNameRegex } from 'package-name-regex'

packageNameRegex.test('some-package') // true
packageNameRegex.test('example.com') // true
packageNameRegex.test('@npm/thingy') // true

packageNameRegex.test('crazy!') // false
packageNameRegex.test('.start-with-period') // false
packageNameRegex.test('@npm-zors/money!time.js') // false

Contribute

Are you missing something or want to contribute? Feel free to file an issue or a pull request! ⚙️

Support

Hey, I am Sebastian Landwehr, a freelance web developer, and I love developing web apps and open source packages. If you want to support me so that I can keep packages up to date and build more helpful tools, you can donate here:

If you want to send me a one time donation. The coffee is pretty good 😊.
Also for one time donations if you like PayPal.
Here you can support me regularly, which is great so I can steadily work on projects.

Thanks a lot for your support! ❤️