glob-ignore.js

var glob = require('glob')

var allFiles = glob('**/*.elm', function(err, matches) {
  console.log(matches) // [ ...(huge ammount of elm files) ]
})

var limitedFiles = glob('**/*.elm', {
  ignore: 'elm-stuff/**/*.elm'
}, function(err, matches) {
  console.log(matches) // [ 'Main.elm', 'Todo.elm', 'TodoList.elm' ]
})

var moreLimitedFiles = glob('**/*.elm', {
  ignore: ['elm-stuff/**/*.elm', 'Main.elm']
}, function(err, matches) {
  console.log(matches) // [ 'Todo.elm', 'TodoList.elm' ]
})