         options = {}
         result = reactTools.transform text, options
         cb null, result
-      exts: /^.*\.(jsx)$/
+      exts: /\.(jsx)$/i
       lang: -> 'js'
     'EmberScript':
       render: (text, filepath, cb) ->

        jsContent = em.js jsAst
        # console.log jsContent
        cb null, jsContent
      exts: /^.*\.(em)$/
      lang: -> 'js'
    'SpacePen':
      render: (text, filepath, cb) ->

        coffeescript = require 'coffee-script'
        result = coffeescript.compile text
        cb null, result
      exts: /\.(coffee)$/i
      lang: -> 'js'
    'CoffeeScript (Literate)':
      render: (text, filepath, cb) ->
        coffeescript = require 'coffee-script'
        result = coffeescript.compile text, literate: true
        cb null, result
      exts: /\.(litcoffee)$/i
      lang: -> 'js'
    'TypeScript':
      render: (text, filepath, cb) ->
