version-exists

Check if a version for a NPM modul exists.

Install

$ npm install --save version-exists

Usage

const versionExists = require('version-exists')

versionExists('args', '2.6.0').then(exists => console.log(exists)) //=> true
versionExists('args', '99.6.0').then(exists => console.log(exists)) //=> false
versionExists('argsfkgmnghjghjrihgjkrg', '2.6.0').then(exists => console.log(exists)) //=> Error > Cannot find argsfkgmnghjghjrihgjkrg in the NPM registry

API

versionExists(module, version)

Returns a promise for a boolean.

module

Type: String

Module to check.

version

Type: String

Version you want to check.

CLI

Install

$ npm install -g version-exists

❯ version-exists args 2.6.0

    Version 2.6.0 of the module args exist!
  

❯ version-exists args 99.6.0

    Version 99.6.0 of the module args does not exist!
  

❯ version-exists arsdgfghdhtdhtzjnrzjnrzjrjgs 2.6.0

    Error > Cannot find arsdgfghdhtdhtzjnrzjnrzjrjgs in the NPM registry

License

MIT © Marvin Mieth