diff --git a/lms/static/js/student_account/views/account_settings_factory.js b/lms/static/js/student_account/views/account_settings_factory.js
index ebef64b1ec..514a35ed0b 100644
--- a/lms/static/js/student_account/views/account_settings_factory.js
+++ b/lms/static/js/student_account/views/account_settings_factory.js
@@ -179,7 +179,7 @@
                                 ),
                                 options: fieldsData.language.options,
                                 persistChanges: true,
-                                focusNextID: '#u-field-select-country',
+                                focusNextID: '#u-field-select-country'
                             })
                         },
                         countryFieldView,
diff --git a/lms/static/js/verify_student/views/incourse_reverify_view.js b/lms/static/js/verify_student/views/incourse_reverify_view.js
index b49b9029d0..22da48da51 100644
--- a/lms/static/js/verify_student/views/incourse_reverify_view.js
+++ b/lms/static/js/verify_student/views/incourse_reverify_view.js
@@ -74,9 +74,9 @@
              this.model.save();
          },
 
-         handleSubmitPhotoSuccess: function(redirect_url) {
+         handleSubmitPhotoSuccess: function(redirectUrl) {
             // Redirect back to the courseware at the checkpoint location
-             window.location.href = redirect_url;
+             window.location.href = redirectUrl;
          },
 
          handleSubmissionError: function(xhr) {
diff --git a/lms/static/js/views/fields.js b/lms/static/js/views/fields.js
index 360bbff032..ae31840716 100644
--- a/lms/static/js/views/fields.js
+++ b/lms/static/js/views/fields.js
@@ -11,11 +11,11 @@
         'text!templates/fields/field_textarea.underscore',
         'backbone-super'
     ], function(gettext, $, _, Backbone, HtmlUtils, DateUtils,
-                 field_readonly_template,
-                 field_dropdown_template,
-                 field_link_template,
-                 field_text_template,
-                 field_textarea_template
+                 fieldReadOnlyTemplate,
+                 fieldDropDownTemplate,
+                 fieldLinkTemplate,
+                 fieldTextTemplate,
+                 fieldTextAreaTemplate
     ) {
         var messageRevertDelay = 6000;
         var FieldViews = {};
@@ -288,7 +288,7 @@
 
             fieldType: 'readonly',
 
-            fieldTemplate: field_readonly_template,
+            fieldTemplate: fieldReadOnlyTemplate,
 
             initialize: function(options) {
                 this._super(options);
@@ -353,7 +353,7 @@
 
             fieldType: 'text',
 
-            fieldTemplate: field_text_template,
+            fieldTemplate: fieldTextTemplate,
 
             events: {
                 'change input': 'saveValue'
@@ -397,7 +397,7 @@
 
             fieldType: 'dropdown',
 
-            fieldTemplate: field_dropdown_template,
+            fieldTemplate: fieldDropDownTemplate,
 
             events: {
                 click: 'startEditing',
@@ -543,7 +543,7 @@
 
             fieldType: 'textarea',
 
-            fieldTemplate: field_textarea_template,
+            fieldTemplate: fieldTextAreaTemplate,
 
             events: {
                 'keydown .wrapper-u-field': 'startEditing',
@@ -686,7 +686,7 @@
 
             fieldType: 'link',
 
-            fieldTemplate: field_link_template,
+            fieldTemplate: fieldLinkTemplate,
 
             events: {
                 'click a': 'linkClicked'
diff --git a/lms/static/js/wiki/CodeMirror.init.js b/lms/static/js/wiki/CodeMirror.init.js
index 26d1948a36..3acac4dca9 100644
--- a/lms/static/js/wiki/CodeMirror.init.js
+++ b/lms/static/js/wiki/CodeMirror.init.js
@@ -8,7 +8,7 @@ $(document).ready(function() {
     });
 
   // Store the inital contents so we can compare for unsaved changes
-    var initial_contents = editor.getValue();
+    var initialContents = editor.getValue();
 
     // The Wiki associates a label with the text area that has ID "id_content". However, when we swap in
     // CodeMirror, that text area is hidden. We need to associate the label with visible CodeMirror text area
@@ -17,12 +17,12 @@ $(document).ready(function() {
     editor.getInputField().setAttribute('id', 'id_codemirror_content');
     $(".control-label[for='id_content']")[0].setAttribute('for', 'id_codemirror_content');
     window.onbeforeunload = function askConfirm() { // Warn the user before they navigate away
-        if (editor.getValue() != initial_contents) {
+        if (editor.getValue() != initialContents) {
             return 'You have made changes to the article that have not been saved yet.';
         }
     };
 
     $('.btn-primary').click(function() {
-        initial_contents = editor.getValue();
+        initialContents = editor.getValue();
     });
 });
diff --git a/openedx/features/learner_profile/static/learner_profile/js/spec_helpers/helpers.js b/openedx/features/learner_profile/static/learner_profile/js/spec_helpers/helpers.js
index d3ebdc6d26..d0ecf09dbe 100644
--- a/openedx/features/learner_profile/static/learner_profile/js/spec_helpers/helpers.js
+++ b/openedx/features/learner_profile/static/learner_profile/js/spec_helpers/helpers.js
@@ -107,7 +107,7 @@ define(['underscore', 'URI', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers'
         }
     };
 
-    var expectProfileSectionsNotToBeRendered = function(learnerProfileView) {
+    var expectProfileSectionsNotToBeRendered = function() {
         expect($('.wrapper-profile-field-account-privacy').length).toBe(0);
         expect($('.wrapper-profile-section-one').length).toBe(0);
         expect($('.wrapper-profile-section-two').length).toBe(0);
@@ -138,7 +138,7 @@ define(['underscore', 'URI', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers'
         expect($badgeListingView.find('.badge-display').length).toBe(updatedLength);
     };
 
-    var expectBadgesHidden = function(learnerProfileView) {
+    var expectBadgesHidden = function() {
         var $accomplishmentsTab = $('#tabpanel-accomplishments');
         if ($accomplishmentsTab.length) {
             // Nonexistence counts as hidden.
@@ -158,7 +158,7 @@ define(['underscore', 'URI', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers'
         });
     };
 
-    var expectBadgeLoadingErrorIsRendered = function(learnerProfileView) {
+    var expectBadgeLoadingErrorIsRendered = function() {
         var errorMessage = $('.badge-set-display').text();
         expect(errorMessage).toBe(
             'Your request could not be completed. Reload the page and try again. If the issue persists, click the ' +
diff --git a/webpack.common.config.js b/webpack.common.config.js
index 3ed9cb8d4b..0cc4624926 100644
--- a/webpack.common.config.js
+++ b/webpack.common.config.js
@@ -80,7 +80,7 @@ module.exports = Merge.smart({
         XModuleShim: 'xmodule/js/src/xmodule.js',
 
         VerticalStudentView: './common/lib/xmodule/xmodule/assets/vertical/public/js/vertical_student_view.js',
-        commons : 'babel-polyfill',
+        commons: 'babel-polyfill'
     },
 
     output: {