Remove unnecessary dots from coffeescript

coffee/forms.coffee

@@ -20,7 +20,7 @@ document.querySelector('form:not(.nofocus)')?.querySelector('input')?.focus()
 for e in document.querySelectorAll 'input[type=range]'
     create_addon e
 
-    cb = -> @.nextElementSibling.innerHTML = @.value
+    cb = -> @nextElementSibling.innerHTML = @value
     e.addEventListener 'change', cb
     e.addEventListener 'input', cb
 
@@ -30,11 +30,11 @@ for e in document.querySelectorAll 'input[type=range]'
 for e in document.querySelectorAll 'input[type^=date]'
     addon = create_addon e
     addon.innerHTML = '<span class="glyphicon glyphicon-calendar"></span>'
-    addon.addEventListener 'click', -> @.previousElementSibling.focus()
+    addon.addEventListener 'click', -> @previousElementSibling.focus()
 
 # always select the whole number on a number type input to avoid backspacing
 for e in document.querySelectorAll 'input[type=number]'
-    e.addEventListener 'focus', -> @.select()
+    e.addEventListener 'focus', -> @select()
 
 # inline radio labels
 for e in document.querySelectorAll '.radio > label > input[type=radio][data-inline]'
@@ -46,12 +46,12 @@ for e in document.querySelectorAll '.radio > label > input[type=radio][data-inli
 # make abbreviations clickable on mobile devices (since there is no hover)
 if /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test navigator.userAgent
     for e in document.getElementsByTagName 'abbr'
-        e.addEventListener 'click', -> alert @.getAttribute 'title'
+        e.addEventListener 'click', -> alert @getAttribute 'title'
 
 # allow table rows to be links through the data-href attribute
 for e in document.querySelectorAll '[data-href]'
     e.addEventListener 'click', ->
-        document.location = @.getAttribute 'data-href'
+        document.location = @getAttribute 'data-href'
 
 # fix class names on select boxes with multiple="multiple"
 for e in document.querySelectorAll 'select[multiple]'

coffee/scores.coffee

@@ -49,12 +49,12 @@ if table.classList.contains 'match-editable'
         ((col, row) ->
             cell = input.parentNode
             cb = ->
-                value = num @.value
+                value = num @value
                 if set_score col, row, value
                     cell.dataset.score = value
                     if value != 10
-                        @.nextElementSibling.value = 0
-                        @.parentNode.querySelector('.cross-popup')
+                        @nextElementSibling.value = 0
+                        @parentNode.querySelector('.cross-popup')
                             .classList.remove 'enabled'
             input.addEventListener 'change', cb
             input.addEventListener 'keyup', cb
@@ -77,8 +77,8 @@ if table.classList.contains 'match-editable'
         toggle_totals.classList.remove 'active'
 
     toggle_totals.addEventListener 'click', ->
-        @.classList.toggle 'active'
-        @.blur()
+        @classList.toggle 'active'
+        @blur()
         hide = table.classList.toggle 'hide-total-scores'
 
         if 'localStorage' of window
@@ -91,8 +91,8 @@ if table.classList.contains 'match-editable'
 # notes area grows automatically with each added line
 if notes = document.getElementById('notes')
     cb = ->
-        @.style.height = 0
-        @.style.height = @.scrollHeight + 'px'
+        @style.height = 0
+        @style.height = @scrollHeight + 'px'
     notes.addEventListener 'keyup', cb
     cb.call notes
 
@@ -104,8 +104,8 @@ if 'localStorage' of window and localStorage.getItem 'colored-scores'
     toggle_color.classList.add 'active'
 
 toggle_color.addEventListener 'click', ->
-    @.classList.toggle 'active'
-    @.blur()
+    @classList.toggle 'active'
+    @blur()
     colored = table.classList.toggle 'colored'
 
     if 'localStorage' of window