[youtube_to_invidious.user.js] change var to let

1 files changed, 31 insertions, 31 deletions

diff --git a/scripts-greasemonkey/youtube_to_invidious.user.js b/scripts-greasemonkey/youtube_to_invidious.user.js
index 42e1af3..46f88ce 100644
--- a/scripts-greasemonkey/youtube_to_invidious.user.js
+++ b/scripts-greasemonkey/youtube_to_invidious.user.js
@@ -20,23 +20,23 @@
 /* jshint esversion: 6 */
 
 // set you favorite Invidious instance! (https://github.com/omarroth/invidious/wiki/Invidious-Instances)
-var instance = 'invidio.us';
+let instance = 'invidio.us';
 
 // Console Style - Debug
-var consoleCSS = 'background: #000; color: #00FF00; padding: 0px 7px; border: 1px solid #00FF00; line-height: 16px;';
+let consoleCSS = 'background: #000; color: #00FF00; padding: 0px 7px; border: 1px solid #00FF00; line-height: 16px;';
 
 // change script options, default values recommended
-var a=1; //set to 0 to force autoplay off, set to 1 to keep embed's value [default 1]
-var b=1; //set to 0 to not replace all youtube links to Invidious [default 1]
-var c=1; //set to 0 to disable DASH playback (beta feature) [default 1]
-var d=1; //set to 0 to disable Invidious proxy [default 1]
-var e=1; //set to 0 to disable bypass of url shorteners [default 1]
+let a=1; //set to 0 to force autoplay off, set to 1 to keep embed's value [default 1]
+let b=1; //set to 0 to not replace all youtube links to Invidious [default 1]
+let c=1; //set to 0 to disable DASH playback (beta feature) [default 1]
+let d=1; //set to 0 to disable Invidious proxy [default 1]
+let e=1; //set to 0 to disable bypass of url shorteners [default 1]
 
-var ytdomains=new RegExp(/http(s|)\:\/\/(m[.]|i[.]|www[.]|img[.]|)(youtu(|be|be-nocookie)|.*ytimg)[.](com|be)\/.*/);
-var shorteners=new RegExp(/^http(s|):\/\/(bit.ly|goo.gl|tinyurl.com|t.co|ow.ly|is.gd|buff.ly|deck.ly|su.pr|lnk.co|fur.ly|moourl.com|)\/.*/);
-var params=new RegExp(/^(autoplay|channel|v|playlist|list)$/);
-var current=window.location.href.match(ytdomains)===null;
-var frames,thumbs,links,skip;
+let ytdomains=new RegExp(/http(s|)\:\/\/(m[.]|i[.]|www[.]|img[.]|)(youtu(|be|be-nocookie)|.*ytimg)[.](com|be)\/.*/);
+let shorteners=new RegExp(/^http(s|):\/\/(bit.ly|goo.gl|tinyurl.com|t.co|ow.ly|is.gd|buff.ly|deck.ly|su.pr|lnk.co|fur.ly|moourl.com|)\/.*/);
+let params=new RegExp(/^(autoplay|channel|v|playlist|list)$/);
+let current=window.location.href.match(ytdomains)===null;
+let frames,thumbs,links,skip;
 
 if(current){
     frames=Array.prototype.slice.call(document.getElementsByTagName('iframe')).filter(ytel);
@@ -47,11 +47,11 @@ if(current){
     if(links.length>0)link();
     statuscheck();
 }else{
-    var title=Array.prototype.slice.call(document.getElementsByTagName('h1'));
+    let title=Array.prototype.slice.call(document.getElementsByTagName('h1'));
     addbtn();
 }
 
-var observer=new MutationObserver(function(mutations){
+let observer=new MutationObserver(function(mutations){
     mutations.forEach(function(mutation){
         if(current){
             frames=Array.prototype.slice.call(mutation.target.getElementsByTagName('iframe')).filter(ytel);
@@ -74,19 +74,19 @@ var observer=new MutationObserver(function(mutations){
 observer.observe(document.body,{childList:true,subtree:true});
 
 function embed(){
-    for(var i=0;i<frames.length;i++){
+    for(let i=0;i<frames.length;i++){
         frames[i].style.backgroundColor='rgba(35,35,35,1)';
         frames[i].style.backgroundRepeat='no-repeat';
         frames[i].style.backgroundPosition='center center';
         frames[i].style.backgroundSize='auto';
-        for(var j=0;j<frames[i].attributes.length;j++) {
+        for(let j=0;j<frames[i].attributes.length;j++) {
             if(frames[i].attributes[j].value.match(ytdomains)){
-                var url=new URL(frames[i].attributes[j].value);
+                let url=new URL(frames[i].attributes[j].value);
                 if(!url.hostname.match(/youtube/)){
                     url=new URL(decodeURIComponent(url.href).match(ytdomains)[0]);
                     url.searchParams.set('autoplay',0);
                 }
-                for(var key of url.searchParams.keys()){
+                for(let key of url.searchParams.keys()){
                     if(!(key.match(params)))url.searchParams.delete(key);
                 }
                 url.hostname=instance;
@@ -104,24 +104,24 @@ function embed(){
 }
 
 function thumb(){
-    for(var i=0;i<thumbs.length;i++){
-        var url=new URL(thumbs[i].src.match(ytdomains)[0]);
+    for(let i=0;i<thumbs.length;i++){
+        let url=new URL(thumbs[i].src.match(ytdomains)[0]);
         url.hostname=instance;
         thumbs[i].src=url;
     }
 }
 
 function link(){
-    for(var i=0;i<links.length;i++){
-        var url=new URL(links[i].href.match(ytdomains)[0]);
+    for(let i=0;i<links.length;i++){
+        let url=new URL(links[i].href.match(ytdomains)[0]);
         url.hostname=instance;
         links[i].href=url;
     }
 }
 
 function addbtn(){
-    for(var i=0;i<title.length;i++){
-        var btn=document.createElement('a');
+    for(let i=0;i<title.length;i++){
+        let btn=document.createElement('a');
         btn.innerHTML='<h2>Watch on '+instance+'</h2>';
         btn.href='javascript:void(0)';
         btn.onclick=function(){redir();};
@@ -131,15 +131,15 @@ function addbtn(){
 }
 
 function redir(){
-    var url=new URL(window.location.href);
+    let url=new URL(window.location.href);
     url.hostname=instance;
     location.href=url;
 }
 
 function unshorten(long,short){
     frames=Array.prototype.slice.call(document.getElementsByTagName('iframe'));
-    for(var k=0;k<frames.length;k++){
-        for(var l=0;l<frames[k].attributes.length;l++) {
+    for(let k=0;k<frames.length;k++){
+        for(let l=0;l<frames[k].attributes.length;l++) {
             if(frames[k].attributes[l].value==long){
                 frames[k].attributes[l].value=short;
                 frames=[frames[k]];
@@ -151,15 +151,15 @@ function unshorten(long,short){
 }
 
 function ytel(el){
-    for(var i=0;i<el.attributes.length;i++){
-        var val=el.attributes[i].value;
+    for(let i=0;i<el.attributes.length;i++){
+        let val=el.attributes[i].value;
         if(val.substring(0,2)=='//')val='https:'+val;
         try{val=decodeURIComponent(val);}catch(e){}
         if(val.match(shorteners)&&e==1){
-            var long=el.attributes[i].value=val;
+            let long=el.attributes[i].value=val;
             GM_xmlhttpRequest({
                 method:'GET',url:long,onload:function(response){
-                    var short=response.finalUrl;
+                    let short=response.finalUrl;
                     if(short.match(ytdomains))unshorten(long,short);
                 }
             });