Merge pull request #2180 from raszpl/patch-6

Update core.js limit localstorage writes to only essential ones

js&css/web-accessible/core.js

@@ -155,15 +155,20 @@ document.addEventListener('it-message-from-extension', function () {
  ImprovedTube.storage = message.storage;
 
  if (ImprovedTube.storage.block_vp9 || ImprovedTube.storage.block_av1 || ImprovedTube.storage.block_h264) {
- let atlas = {block_vp9:'vp9|vp09', block_h264:'avc1', block_av1:'av01'}
- localStorage['it-codec'] = Object.keys(atlas).reduce(function (all, key) {
+ let atlas = {block_vp9:'vp9|vp09', block_h264:'avc1', block_av1:'av01'},
+  codec = Object.keys(atlas).reduce(function (all, key) {
  return ImprovedTube.storage[key] ? ((all?all+'|':'') + atlas[key]) : all}, '');
- } else {
+ if (localStorage['it-codec'] != codec) {
+ localStorage['it-codec'] = codec;
+ }
+ } else if (localStorage['it-codec']) {
  localStorage.removeItem('it-codec');
  }
  if (ImprovedTube.storage.player_60fps === false) {
- localStorage['it-player30fps'] = true;
- } else {
+ if (!localStorage['it-player30fps']) {
+ localStorage['it-player30fps'] = true;
+ }
+ } else if (localStorage['it-player30fps']) {
  localStorage.removeItem('it-player30fps');
  }