Add: polyfill to support chrome 49

background/background-worker.js

@@ -12,6 +12,7 @@ createAPI({
   compileUsercss,
   parseUsercssMeta(text, indexOffset = 0) {
     loadScript(
+      '/js/polyfill.js',
       '/vendor/usercss-meta/usercss-meta.min.js',
       '/vendor-overwrites/colorpicker/colorconverter.js',
       '/js/meta-parser.js'
@@ -20,6 +21,7 @@ createAPI({
   },
   nullifyInvalidVars(vars) {
     loadScript(
+      '/js/polyfill.js',
       '/vendor/usercss-meta/usercss-meta.min.js',
       '/vendor-overwrites/colorpicker/colorconverter.js',
       '/js/meta-parser.js'

edit.html

@@ -62,6 +62,7 @@
     <script src="vendor-overwrites/colorpicker/colorpicker.js"></script>
     <script src="vendor-overwrites/colorpicker/colorview.js"></script>
 
+    <script src="js/polyfill.js"></script>
     <script src="js/promisify.js"></script>
     <script src="js/dom.js"></script>
     <script src="js/messaging.js"></script>

edit/editor-worker.js

@@ -16,6 +16,7 @@ createAPI({
   },
   metalint: code => {
     loadScript(
+      '/js/polyfill.js',
       '/vendor/usercss-meta/usercss-meta.min.js',
       '/vendor-overwrites/colorpicker/colorconverter.js',
       '/js/meta-parser.js'

install-usercss.html

@@ -9,6 +9,7 @@
   <link href="global.css" rel="stylesheet">
   <link href="install-usercss/install-usercss.css" rel="stylesheet">
 
+  <script src="js/polyfill.js"></script>
   <script src="js/promisify.js"></script>
   <script src="js/msg.js"></script>
   <script src="js/messaging.js"></script>

js/polyfill.js

@@ -0,0 +1,6 @@
+if (!Object.entries) {
+  Object.entries = obj => Object.keys(obj).map(k => [k, obj[k]]);
+}
+if (!Object.values) {
+  Object.values = obj => Object.keys(obj).map(k => obj[k]);
+}

manage.html

@@ -146,6 +146,7 @@
     </details>
   </template>
 
+  <script src="js/polyfill.js"></script>
   <script src="js/promisify.js"></script>
   <script src="js/dom.js"></script>
   <script src="js/messaging.js"></script>

manifest.json

@@ -24,6 +24,7 @@
   ],
   "background": {
     "scripts": [
+      "js/polyfill.js",
       "js/promisify.js",
       "js/messaging.js",
       "js/msg.js",
@@ -62,7 +63,7 @@
       "run_at": "document_start",
       "all_frames": true,
       "match_about_blank": true,
-      "js": ["js/promisify.js", "js/msg.js", "js/prefs.js", "content/apply.js"]
+      "js": ["js/polyfill.js", "js/promisify.js", "js/msg.js", "js/prefs.js", "content/apply.js"]
     },
     {
       "matches": ["http://userstyles.org/*", "https://userstyles.org/*"],

options.html

@@ -19,6 +19,7 @@
     }
   </style>
 
+  <script src="js/polyfill.js"></script>
   <script src="js/dom.js"></script>
   <script src="js/messaging.js"></script>
   <script src="js/promisify.js"></script>

popup.html

@@ -151,6 +151,7 @@
   <link rel="stylesheet" href="manage/config-dialog.css">
   <script src="manage/config-dialog.js"></script>
 
+  <script src="js/polyfill.js"></script>
   <script src="js/promisify.js"></script>
   <script src="js/dom.js"></script>
   <script src="js/messaging.js"></script>