is-missing
v1.0.4
Published
Check that given `name` or `user/repo` exists in npm registry or in github as user repository.
Downloads
33
Readme
Check that given
name
oruser/repo
exists in npm registry or in github as user repository.
Install
npm i is-missing --save
npm test
is-missing --help
Usage
For more use-cases see the tests
var isMissing = require('is-missing')
isMissing('some-no-existing-npm-package-name', function _cb(err, bool) {
console.log(bool)
//=> false
})
isMissing('mochajs/mocha', function _cb(err, bool) {
console.log(bool)
//=> true
})
isMissing('mochajs/not-existing-repository', function _cb(err, bool) {
console.log(bool)
//=> false
})
CLI
run
is-missing --help
or try this one
npm i is-missing -g
is-missing not-existing-npm-package-name
Aloha, master! How r u today?
✔ Oh yes, not-existing-npm-package-name will be yours.
Related
- abbrev-kindof:
kind-of
with single letter abbreviations to javascript native types, like… more - detect-installed: Checks that given package name is installed locally (in current… more
- get-installed-path: Get the installation path of the given package if it… more
- is-installed: Checks that given package is installed on the system… more
- is-kindof: Thin wrapper around
kind-of
and in bonus functional api. - npm-pkgs: List user npm packages from the npmjs.com
- online-branch-exist: Check that given branch/tag/release exist in github repo, using… more
Author
Charlike Mike Reagent
License
Copyright (c) 2015 Charlike Mike Reagent, contributors.
Released under the MIT
license.
Proudly generated by docks(1) on May 9, 2015.