awards_handler: single quotes

app/assets/javascripts/awards_handler.coffee

 class @AwardsHandler
   constructor: (@getEmojisUrl, @postEmojiUrl, @noteableType, @noteableId, @unicodes) ->
-    $(".js-add-award").on "click", (event) =>
+    $('.js-add-award').on 'click', (event) =>
       event.stopPropagation()
       event.preventDefault()
 
       @showEmojiMenu()
 
-    $("html").on 'click', (event) ->
-      if !$(event.target).closest(".emoji-menu").length
-        if $(".emoji-menu").is(":visible")
-          $(".emoji-menu").removeClass "is-visible"
+    $('html').on 'click', (event) ->
+      if !$(event.target).closest('.emoji-menu').length
+        if $('.emoji-menu').is(':visible')
+          $('.emoji-menu').removeClass 'is-visible'
 
-    $(".awards")
-      .off "click"
-      .on "click", ".js-emoji-btn", @handleClick
+    $('.awards')
+      .off 'click'
+      .on 'click', '.js-emoji-btn', @handleClick
 
     @renderFrequentlyUsedBlock()
 
   handleClick: (e) ->
     e.preventDefault()
     emoji = $(this)
-      .find(".icon")
-      .data "emoji"
+      .find('.icon')
+      .data 'emoji'
 
-    if emoji is "thumbsup" and awardsHandler.didUserClickEmoji $(this), "thumbsdown"
-      awardsHandler.addAward "thumbsdown"
+    if emoji is 'thumbsup' and awardsHandler.didUserClickEmoji $(this), 'thumbsdown'
+      awardsHandler.addAward 'thumbsdown'
 
-    else if emoji is "thumbsdown" and awardsHandler.didUserClickEmoji $(this), "thumbsup"
-      awardsHandler.addAward "thumbsup"
+    else if emoji is 'thumbsdown' and awardsHandler.didUserClickEmoji $(this), 'thumbsup'
+      awardsHandler.addAward 'thumbsup'
 
     awardsHandler.addAward emoji
 
     $(this).trigger 'blur'
 
   didUserClickEmoji: (that, emoji) ->
-    if $(that).siblings("button:has([data-emoji=#{emoji}])").attr("data-original-title")
-      $(that).siblings("button:has([data-emoji=#{emoji}])").attr("data-original-title").indexOf('me') > -1
+    if $(that).siblings("button:has([data-emoji=#{emoji}])").attr('data-original-title')
+      $(that).siblings("button:has([data-emoji=#{emoji}])").attr('data-original-title').indexOf('me') > -1
 
   showEmojiMenu: ->
-    if $(".emoji-menu").length
-      if $(".emoji-menu").is ".is-visible"
-        $(".emoji-menu").removeClass "is-visible"
-        $("#emoji_search").blur()
+    if $('.emoji-menu').length
+      if $('.emoji-menu').is '.is-visible'
+        $('.emoji-menu').removeClass 'is-visible'
+        $('#emoji_search').blur()
       else
-        $(".emoji-menu").addClass "is-visible"
-        $("#emoji_search").focus()
+        $('.emoji-menu').addClass 'is-visible'
+        $('#emoji_search').focus()
     else
-      $('.js-add-award').addClass "is-loading"
+      $('.js-add-award').addClass 'is-loading'
       $.get @getEmojisUrl, (response) =>
-        $('.js-add-award').removeClass "is-loading"
-        $(".js-award-holder").append response
+        $('.js-add-award').removeClass 'is-loading'
+        $('.js-award-holder').append response
         setTimeout =>
-          $(".emoji-menu").addClass "is-visible"
-          $("#emoji_search").focus()
+          $('.emoji-menu').addClass 'is-visible'
+          $('#emoji_search').focus()
           @setupSearch()
         , 200
 
@@ -60,7 +60,7 @@ class @AwardsHandler
     @postEmoji emoji, =>
       @addAwardToEmojiBar(emoji)
 
-    $(".emoji-menu").removeClass "is-visible"
+    $('.emoji-menu').removeClass 'is-visible'
 
   addAwardToEmojiBar: (emoji) ->
     @addEmojiToFrequentlyUsedList(emoji)
@@ -69,9 +69,9 @@ class @AwardsHandler
       if @isActive(emoji)
         @decrementCounter(emoji)
       else
-        counter = @findEmojiIcon(emoji).siblings(".js-counter")
+        counter = @findEmojiIcon(emoji).siblings('.js-counter')
         counter.text(parseInt(counter.text()) + 1)
-        counter.parent().addClass("active")
+        counter.parent().addClass('active')
         @addMeToAuthorList(emoji)
     else
       @createEmoji(emoji)
@@ -80,47 +80,47 @@ class @AwardsHandler
     @findEmojiIcon(emoji).length > 0
 
   isActive: (emoji) ->
-    @findEmojiIcon(emoji).parent().hasClass("active")
+    @findEmojiIcon(emoji).parent().hasClass('active')
 
   decrementCounter: (emoji) ->
-    counter = @findEmojiIcon(emoji).siblings(".js-counter")
+    counter = @findEmojiIcon(emoji).siblings('.js-counter')
     emojiIcon = counter.parent()
     if parseInt(counter.text()) > 1
       counter.text(parseInt(counter.text()) - 1)
-      emojiIcon.removeClass("active")
+      emojiIcon.removeClass('active')
       @removeMeFromAuthorList(emoji)
-    else if emoji == "thumbsup" || emoji == "thumbsdown"
-      emojiIcon.tooltip("destroy")
+    else if emoji == 'thumbsup' || emoji == 'thumbsdown'
+      emojiIcon.tooltip('destroy')
       counter.text(0)
-      emojiIcon.removeClass("active")
+      emojiIcon.removeClass('active')
       @removeMeFromAuthorList(emoji)
     else
-      emojiIcon.tooltip("destroy")
+      emojiIcon.tooltip('destroy')
       emojiIcon.remove()
 
   removeMeFromAuthorList: (emoji) ->
     awardBlock = @findEmojiIcon(emoji).parent()
     authors = awardBlock
-      .attr("data-original-title")
-      .split(", ")
-    authors.splice(authors.indexOf("me"),1)
+      .attr('data-original-title')
+      .split(', ')
+    authors.splice(authors.indexOf('me'),1)
     awardBlock
-      .closest(".js-emoji-btn")
-      .attr("data-original-title", authors.join(", "))
+      .closest('.js-emoji-btn')
+      .attr('data-original-title', authors.join(', '))
     @resetTooltip(awardBlock)
 
   addMeToAuthorList: (emoji) ->
     awardBlock = @findEmojiIcon(emoji).parent()
-    origTitle = awardBlock.attr("data-original-title").trim()
+    origTitle = awardBlock.attr('data-original-title').trim()
     authors = []
     if origTitle
       authors = origTitle.split(', ')
-    authors.push("me")
-    awardBlock.attr("data-original-title", authors.join(", "))
+    authors.push('me')
+    awardBlock.attr('data-original-title', authors.join(', '))
     @resetTooltip(awardBlock)
 
   resetTooltip: (award) ->
-    award.tooltip("destroy")
+    award.tooltip('destroy')
 
     # "destroy" call is asynchronous and there is no appropriate callback on it, this is why we need to set timeout.
     setTimeout (->
@@ -140,16 +140,16 @@ class @AwardsHandler
     )
 
     $(nodes.join("\n"))
-      .insertBefore(".js-award-holder")
-      .find(".emoji-icon")
-      .data("emoji", emoji)
+      .insertBefore('.js-award-holder')
+      .find('.emoji-icon')
+      .data('emoji', emoji)
     $('.award-control').tooltip()
 
   resolveNameToCssClass: (emoji) ->
-    emoji_icon = $(".emoji-menu-content [data-emoji='#{emoji}']")
+    emojiIcon = $(".emoji-menu-content [data-emoji='#{emoji}']")
 
-    if emoji_icon.length > 0
-      unicodeName = emoji_icon.data('unicode-name')
+    if emojiIcon.length > 0
+      unicodeName = emojiIcon.data('unicode-name')
     else
       # Find by alias
       unicodeName = $(".emoji-menu-content [data-aliases*=':#{emoji}:']").data('unicode-name')
@@ -176,40 +176,40 @@ class @AwardsHandler
   addEmojiToFrequentlyUsedList: (emoji) ->
     frequentlyUsedEmojis = @getFrequentlyUsedEmojis()
     frequentlyUsedEmojis.push(emoji)
-    $.cookie('frequently_used_emojis', frequentlyUsedEmojis.join(","), { expires: 365 })
+    $.cookie('frequently_used_emojis', frequentlyUsedEmojis.join(','), { expires: 365 })
 
   getFrequentlyUsedEmojis: ->
-    frequentlyUsedEmojis = ($.cookie('frequently_used_emojis') || "").split(",")
+    frequentlyUsedEmojis = ($.cookie('frequently_used_emojis') || '').split(',')
     _.compact(_.uniq(frequentlyUsedEmojis))
 
   renderFrequentlyUsedBlock: ->
     if $.cookie('frequently_used_emojis')
       frequentlyUsedEmojis = @getFrequentlyUsedEmojis()
 
-      ul = $("<ul>")
+      ul = $('<ul>')
 
       for emoji in frequentlyUsedEmojis
         do (emoji) ->
-          $(".emoji-menu-content [data-emoji='#{emoji}']").closest("li").clone().appendTo(ul)
+          $(".emoji-menu-content [data-emoji='#{emoji}']").closest('li').clone().appendTo(ul)
 
-      $("input.emoji-search").after(ul).after($("<h5>").text("Frequently used"))
+      $('input.emoji-search').after(ul).after($('<h5>').text('Frequently used'))
 
   setupSearch: ->
-    $("input.emoji-search").keyup (ev) =>
+    $('input.emoji-search').keyup (ev) =>
       term = $(ev.target).val()
 
       # Clean previous search results
-      $("ul.emoji-menu-search, h5.emoji-search").remove()
+      $('ul.emoji-menu-search, h5.emoji-search').remove()
 
       if term
         # Generate a search result block
-        h5 = $("<h5>").text("Search results").addClass("emoji-search")
+        h5 = $('<h5>').text('Search results').addClass('emoji-search')
         foundEmojis = @searchEmojis(term).show()
-        ul = $("<ul>").addClass("emoji-menu-list emoji-menu-search").append(foundEmojis)
-        $(".emoji-menu-content ul, .emoji-menu-content h5").hide()
-        $(".emoji-menu-content").append(h5).append(ul)
+        ul = $('<ul>').addClass('emoji-menu-list emoji-menu-search').append(foundEmojis)
+        $('.emoji-menu-content ul, .emoji-menu-content h5').hide()
+        $('.emoji-menu-content').append(h5).append(ul)
       else
-        $(".emoji-menu-content").children().show()
+        $('.emoji-menu-content').children().show()
 
   searchEmojis: (term)->
     $(".emoji-menu-content [data-emoji*='#{term}']").closest("li").clone()