0.1.0 • Published 10 years ago

a-wild-version-appears v0.1.0

Weekly downloads
9
License
-
Repository
github
Last release
10 years ago

a-wild-version-appears

sometimes you want to tell users of your CLI script that there's a new version available.

this lets you do that!

var version = require('a-wild-version-appears')
  , pkg = require('./package.json')

version(pkg, function(err, newer_available) {
  if(newer_available) {
    console.error('there\'s a newer version of '+pkg.name+' available! `npm install -g '+pkg.name+'` to upgrade.')
  }

  // keep on doing stuff.
})