正式版

Author: moocss

package.json

@@ -1,6 +1,6 @@
 {
   "name": "postcss-simple-reset",
-  "version": "1.0.5",
+  "version": "1.1.0",
   "description": "postcss-simple-reset is a postcss plugin to help you to reset your css via at-rules.",
   "main": "lib/index.js",
   "authors": [
@@ -26,7 +26,6 @@
     "babel-tape-runner": "^2.0.1",
     "eslint": "^2.4.0",
     "eslint-plugin-import": "^2.7.0",
-    "promise-polyfill": "^6.0.2",
     "object-assign": "^3.0.0",
     "tap-spec": "^4.1.1",
     "tape": "^4.5.0",

src/index.js

@@ -1,15 +1,8 @@
 import postcss from 'postcss';
 import parser from 'postcss-value-parser';
 import humps from 'humps';
-import Promise from 'promise-polyfill';
 import resetCore from './reset-core';
 
-if (typeof window !== 'undefined') {
-  window.Promise = window.Promise || Promise
-} else if (typeof global !== 'undefined') {
-  global.Promise = global.Promise || Promise
-}
-
 const atRules = {
   global(platefprm) {
     return resetCore.resetGlobal(platefprm);
@@ -74,10 +67,6 @@ const stringifyNode = (node) => {
   }
 }
 
-const isPromise = (obj) => {
-  return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
-}
-
 module.exports = postcss.plugin('postcss-simple-reset', () => {
   return (root) => {
     let promises = [];
@@ -99,11 +88,8 @@ module.exports = postcss.plugin('postcss-simple-reset', () => {
         });
 
         let promise = ruleFun(...params);
+        promises.push(promise);
 
-        if (isPromise(promise)) {
-          promises.push(promise);
-        }
-        
         promise.then((resolve) => {
           if (typeof resolve === 'object') {
             applyRuleSetToNode(resolve, rule.parent, rule);