add variable declarations

Author: meow

assets/js/community.js

@@ -11,10 +11,10 @@ String.prototype.supplant = function (o) {
 function hide_youtube_replies(event) {
     var target = event.target;
 
-    sub_text = target.getAttribute('data-inner-text');
-    inner_text = target.getAttribute('data-sub-text');
+    var sub_text = target.getAttribute('data-inner-text');
+    var inner_text = target.getAttribute('data-sub-text');
 
-    body = target.parentNode.parentNode.children[1];
+    var body = target.parentNode.parentNode.children[1];
     body.style.display = 'none';
 
     target.innerHTML = sub_text;
@@ -26,10 +26,10 @@ function hide_youtube_replies(event) {
 function show_youtube_replies(event) {
     var target = event.target;
 
-    sub_text = target.getAttribute('data-inner-text');
-    inner_text = target.getAttribute('data-sub-text');
+    var sub_text = target.getAttribute('data-inner-text');
+    var inner_text = target.getAttribute('data-sub-text');
 
-    body = target.parentNode.parentNode.children[1];
+    var body = target.parentNode.parentNode.children[1];
     body.style.display = '';
 
     target.innerHTML = sub_text;

assets/js/notifications.js

@@ -18,7 +18,7 @@ function get_subscriptions(callback, retries) {
     xhr.onreadystatechange = function () {
         if (xhr.readyState === 4) {
             if (xhr.status === 200) {
-                subscriptions = xhr.response;
+                var subscriptions = xhr.response;
                 callback(subscriptions);
             }
         }

assets/js/player.js

@@ -145,7 +145,7 @@ function isMobile() {
 if (isMobile()) {
     player.mobileUi();
 
-    buttons = ['playToggle', 'volumePanel', 'captionsButton'];
+    var buttons = ['playToggle', 'volumePanel', 'captionsButton'];
 
     if (video_data.params.quality !== 'dash') buttons.push('qualitySelector');
 
@@ -158,24 +158,24 @@ if (isMobile()) {
     buttons.slice(1).forEach(function (child) {operations_bar.addChild(child);});
 
     // Remove operation buttons from primary control bar
-    primary_control_bar = player.getChild('controlBar');
+    var primary_control_bar = player.getChild('controlBar');
     buttons.forEach(function (child) {primary_control_bar.removeChild(child);});
 
-    operations_bar_element = operations_bar.el();
+    var operations_bar_element = operations_bar.el();
     operations_bar_element.className += ' mobile-operations-bar';
     player.addChild(operations_bar);
 
     // Playback menu doesn't work when it's initialized outside of the primary control bar
-    playback_element = document.getElementsByClassName('vjs-playback-rate')[0];
+    var playback_element = document.getElementsByClassName('vjs-playback-rate')[0];
     operations_bar_element.append(playback_element);
 
     // The share and http source selector element can't be fetched till the players ready.
     player.one('playing', function () {
-  	    share_element = document.getElementsByClassName('vjs-share-control')[0];
+  	    var share_element = document.getElementsByClassName('vjs-share-control')[0];
   	    operations_bar_element.append(share_element);
 
   	    if (video_data.params.quality === 'dash') {
-        		http_source_selector = document.getElementsByClassName('vjs-http-source-selector vjs-menu-button')[0];
+        		var http_source_selector = document.getElementsByClassName('vjs-http-source-selector vjs-menu-button')[0];
         		operations_bar_element.append(http_source_selector);
   	    }
   	});
@@ -766,13 +766,13 @@ if (window.location.pathname.startsWith('/embed/')) {
     let watch_on_invidious_button = new Button(player);
 
     // Create hyperlink for current instance
-    redirect_element = document.createElement('a');
+    var redirect_element = document.createElement('a');
     redirect_element.setAttribute('href', location.pathname.replace('/embed/', '/watch?v='));
     redirect_element.appendChild(document.createTextNode('Invidious'));
 
     watch_on_invidious_button.el().appendChild(redirect_element);
     watch_on_invidious_button.addClass('watch-on-invidious');
 
-    cb = player.getChild('ControlBar');
+    var cb = player.getChild('ControlBar');
     cb.addChild(watch_on_invidious_button);
 }

assets/js/watch.js

@@ -9,7 +9,7 @@ String.prototype.supplant = function (o) {
 };
 
 function toggle_parent(target) {
-    body = target.parentNode.parentNode.children[1];
+    var body = target.parentNode.parentNode.children[1];
     if (body.style.display === null || body.style.display === '') {
         target.innerHTML = '[ + ]';
         body.style.display = 'none';
@@ -21,7 +21,7 @@ function toggle_parent(target) {
 
 function toggle_comments(event) {
     var target = event.target;
-    body = target.parentNode.parentNode.parentNode.children[1];
+    var body = target.parentNode.parentNode.parentNode.children[1];
     if (body.style.display === null || body.style.display === '') {
         target.innerHTML = '[ + ]';
         body.style.display = 'none';
@@ -44,10 +44,10 @@ function swap_comments(event) {
 function hide_youtube_replies(event) {
     var target = event.target;
 
-    sub_text = target.getAttribute('data-inner-text');
-    inner_text = target.getAttribute('data-sub-text');
+    var sub_text = target.getAttribute('data-inner-text');
+    var inner_text = target.getAttribute('data-sub-text');
 
-    body = target.parentNode.parentNode.children[1];
+    var body = target.parentNode.parentNode.children[1];
     body.style.display = 'none';
 
     target.innerHTML = sub_text;
@@ -59,10 +59,10 @@ function hide_youtube_replies(event) {
 function show_youtube_replies(event) {
     var target = event.target;
 
-    sub_text = target.getAttribute('data-inner-text');
-    inner_text = target.getAttribute('data-sub-text');
+    var sub_text = target.getAttribute('data-inner-text');
+    var inner_text = target.getAttribute('data-sub-text');
 
-    body = target.parentNode.parentNode.children[1];
+    var body = target.parentNode.parentNode.children[1];
     body.style.display = '';
 
     target.innerHTML = sub_text;
@@ -118,7 +118,7 @@ function number_with_separator(val) {
 
 function get_playlist(plid, retries) {
     if (retries === undefined) retries = 5;
-    playlist = document.getElementById('playlist');
+    var playlist = document.getElementById('playlist');
 
     if (retries <= 0) {
         console.log('Failed to pull playlist');
@@ -212,7 +212,7 @@ function get_playlist(plid, retries) {
 
 function get_reddit_comments(retries) {
     if (retries === undefined) retries = 5;
-    comments = document.getElementById('comments');
+    var comments = document.getElementById('comments');
 
     if (retries <= 0) {
         console.log('Failed to pull comments');
@@ -289,7 +289,7 @@ function get_reddit_comments(retries) {
 
 function get_youtube_comments(retries) {
     if (retries === undefined) retries = 5;
-    comments = document.getElementById('comments');
+    var comments = document.getElementById('comments');
 
     if (retries <= 0) {
         console.log('Failed to pull comments');
@@ -463,7 +463,7 @@ window.addEventListener('load', function (e) {
     } else if (video_data.params.comments[1] === 'reddit') {
         get_reddit_comments();
     } else {
-        comments = document.getElementById('comments');
+        var comments = document.getElementById('comments');
         comments.innerHTML = '';
     }
 });