First version

CTOAsYouGo/node_modules/postcss-js/async.js

@@ -1,15 +1,14 @@
-let postcss = require('postcss')
+var postcss = require('postcss')
 
-let processResult = require('./process-result')
-let parse = require('./parser')
+var processResult = require('./process-result')
+var parse = require('./parser')
 
-module.exports = function async(plugins) {
-  let processor = postcss(plugins)
-  return async input => {
-    let result = await processor.process(input, {
+module.exports = function (plugins) {
+  var processor = postcss(plugins)
+  return function (input) {
+    return processor.process(input, {
       parser: parse,
       from: undefined
-    })
-    return processResult(result)
+    }).then(processResult)
   }
 }