eslint --fix

cms/static/cms/js/build.js

@@ -100,7 +100,7 @@
          * inlined in the build config.
          */
         shim: {
-            'xmodule': {
+            xmodule: {
                 deps: [
                     'jquery', 'underscore', 'codemirror', 'tinymce',
                     'jquery.tinymce', 'jquery.qtip', 'jquery.scrollTo', 'jquery.flot',

cms/static/cms/js/main.js

@@ -43,8 +43,8 @@
                     message = JSON.parse(jqXHR.responseText).error;
                 }
                 msg = new NotificationView.Error({
-                    'title': gettext("Studio's having trouble saving your work"),
-                    'message': message
+                    title: gettext("Studio's having trouble saving your work"),
+                    message: message
                 });
                 console.log('Studio AJAX Error', { // eslint-disable-line no-console
                     url: event.currentTarget.URL,

cms/static/cms/js/xblock/cms.runtime.v1.js

@@ -1,5 +1,5 @@
 define(['jquery', 'backbone', 'xblock/runtime.v1', 'URI', 'gettext', 'js/utils/modal',
-        'common/js/components/views/feedback_notification'],
+    'common/js/components/views/feedback_notification'],
     function($, Backbone, XBlock, URI, gettext, ModalUtils, NotificationView) {
         'use strict';
 
@@ -149,7 +149,7 @@ define(['jquery', 'backbone', 'xblock/runtime.v1', 'URI', 'gettext', 'js/utils/m
             };
 
             return v1;
-        })(XBlock.Runtime.v1);
+        }(XBlock.Runtime.v1));
 
         PreviewRuntime.v1 = (function(_super) {
             __extends(v1, _super);
@@ -161,7 +161,7 @@ define(['jquery', 'backbone', 'xblock/runtime.v1', 'URI', 'gettext', 'js/utils/m
             v1.prototype.handlerPrefix = '/preview/xblock';
 
             return v1;
-        })(BaseRuntime.v1);
+        }(BaseRuntime.v1));
 
         StudioRuntime.v1 = (function(_super) {
             __extends(v1, _super);
@@ -173,7 +173,7 @@ define(['jquery', 'backbone', 'xblock/runtime.v1', 'URI', 'gettext', 'js/utils/m
             v1.prototype.handlerPrefix = '/xblock';
 
             return v1;
-        })(BaseRuntime.v1);
+        }(BaseRuntime.v1));
 
         // Install the runtime's into the global namespace
         window.BaseRuntime = BaseRuntime;

cms/static/js/base.js

@@ -25,8 +25,7 @@ require([
         ModuleUtils,
         IframeUtils,
         DropdownMenuView
-    )
-{
+    ) {
         var $body;
 
         domReady(function() {

cms/static/js/certificates/collections/certificates.js

@@ -31,8 +31,7 @@ function(Backbone, gettext, Certificate) {
                 // otherwise return empty array
                 if (typeof certificate_info === 'object') {
                     return_array = certificate_info;
-                }
-                else {
+                } else {
                     console.error(
                         interpolate(
                             gettext('Could not parse certificate JSON. %(message)s'), {message: ex.message}, true

cms/static/js/certificates/spec/custom_matchers.js

@@ -11,7 +11,7 @@ define(['jquery'], function($) {  // eslint-disable-line no-unused-vars
                     compare: function(actual, values) {
                         var passed = _.every(values, function(value, key) {
                             return actual.get(key) === value;
-                        }.bind(this));
+                        });
 
                         return {
                             pass: passed

cms/static/js/certificates/spec/views/certificate_details_spec.js

@@ -131,8 +131,8 @@ function(_, Course, CertificatesCollection, CertificateModel, CertificateDetails
             it('should parse a JSON object collection into a Backbone model collection', function() {
                 var course_title = 'Test certificate course title override 2';
                 var CERTIFICATE_JSON_OBJECT = [{
-                    'course_title': course_title,
-                    'signatories': '[]'
+                    course_title: course_title,
+                    signatories: '[]'
                 }];
                 this.collection.parse(CERTIFICATE_JSON_OBJECT);
                 var model = this.collection.at(1);

cms/static/js/certificates/views/certificate_details.js

@@ -49,8 +49,7 @@ function($, _, str, gettext, BaseView, SignatoryModel, SignatoryDetailsView, Vie
                         return self.model.set('editing', true);
                     }
                 );
-            }
-            else {
+            } else {
                 this.model.set('editing', true);
             }
         },

cms/static/js/certificates/views/certificate_editor.js

@@ -25,7 +25,7 @@ function($, _, Backbone, gettext,
             'change .certificate-course-title-input': 'setCourseTitle',
             'focus .input-text': 'onFocus',
             'blur .input-text': 'onBlur',
-            'submit': 'setAndClose',
+            submit: 'setAndClose',
             'click .action-cancel': 'cancel',
             'click .action-add-signatory': 'addSignatory'
         },

cms/static/js/certificates/views/certificate_item.js

@@ -23,8 +23,8 @@ function(gettext, ListItemView, CertificateDetailsView, CertificateEditorView) {
         attributes: function() {
             // Retrieves the defined attribute set
             return {
-                'id': this.model.get('id'),
-                'tabindex': -1
+                id: this.model.get('id'),
+                tabindex: -1
             };
         },
 

cms/static/js/certificates/views/signatory_details.js

@@ -76,10 +76,10 @@ function($, _, str, Backbone, gettext, TemplateUtils, ViewUtils, BaseView, Signa
                             actionableModel.setOriginalAttributes();
                             dfd.resolve();
                             self.closeSignatoryEditView();
-                        }.bind(this)
+                        }
                     });
                     return dfd;
-                }.bind(this));
+                });
         },
 
         closeSignatoryEditView: function(event) {

cms/static/js/certificates/views/signatory_editor.js

@@ -144,8 +144,7 @@ function($, _, Backbone, gettext,
                             if (model.isNew()) {
                                 model.collection.remove(model);
                                 self.eventAgg.trigger('onSignatoryRemoved', model);
-                            }
-                            else {
+                            } else {
                                 deleting.show();
                                 model.destroy({
                                     wait: true,
@@ -200,8 +199,7 @@ function($, _, Backbone, gettext,
                     $(selector).addClass('error');
                     $(selector).append("<span class='message-error'>" + errorMessage + '</span>');
                 }
-            }
-            else {
+            } else {
                 // Remove the error message.
                 $(selector).removeClass('error');
                 $(selector + '>span.message-error').remove();

cms/static/js/factories/base.js

@@ -1,2 +1,2 @@
 define(['js/base', 'cms/js/main', 'js/src/logger', 'datepair', 'accessibility',
-'ieshim', 'tooltip_manager', 'lang_edx', 'js/models/course']);
+    'ieshim', 'tooltip_manager', 'lang_edx', 'js/models/course']);

cms/static/js/factories/login.js

@@ -22,10 +22,10 @@ define(['jquery.cookie', 'utility', 'common/js/components/utils/view_utils'], fu
 
         $('form#login_form').submit(function(event) {
             event.preventDefault();
-            var submitButton = $('#submit'),
+            var $submitButton = $('#submit'),
                 deferred = new $.Deferred(),
                 promise = deferred.promise();
-            ViewUtils.disableElementWhileRunning(submitButton, function() { return promise; });
+            ViewUtils.disableElementWhileRunning($submitButton, function() { return promise; });
             var submit_data = $('#login_form').serialize();
 
             postJSON('/login_post', submit_data, function(json) {

cms/static/js/factories/manage_users.js

@@ -16,7 +16,7 @@ function(_, gettext, ManageUsersAndRoles) {
         // Roles order are important: first role is considered initial role (the role added to user when (s)he's added
         // Last role is considered an admin role (unrestricted access + ability to manage other users' permissions)
         // Changing roles is performed in promote-demote fashion, so moves only to adjacent roles is allowed
-        var roles = [{key: 'staff', name: gettext('Staff')}, {key: 'instructor', 'name': gettext('Admin')}];
+        var roles = [{key: 'staff', name: gettext('Staff')}, {key: 'instructor', name: gettext('Admin')}];
 
         var options = {
             el: $('#content'),

cms/static/js/factories/manage_users_lib.js

@@ -19,7 +19,7 @@ function(_, gettext, ManageUsersAndRoles) {
         var roles = [
             {key: 'library_user', name: gettext('Library User')},
             {key: 'staff', name: gettext('Staff')},
-            {key: 'instructor', 'name': gettext('Admin')}
+            {key: 'instructor', name: gettext('Admin')}
         ];
 
         var options = {

cms/static/js/factories/settings_advanced.js

@@ -24,17 +24,16 @@ define([
         editor.render();
 
         $('#deprecated-settings').click(function() {
-            var wrapperDeprecatedSetting = $('.wrapper-deprecated-setting'),
-                deprecatedSettingsLabel = $('.deprecated-settings-label');
+            var $wrapperDeprecatedSetting = $('.wrapper-deprecated-setting'),
+                $deprecatedSettingsLabel = $('.deprecated-settings-label');
 
             if ($(this).is(':checked')) {
-                wrapperDeprecatedSetting.addClass('is-set');
-                deprecatedSettingsLabel.text(gettext('Hide Deprecated Settings'));
+                $wrapperDeprecatedSetting.addClass('is-set');
+                $deprecatedSettingsLabel.text(gettext('Hide Deprecated Settings'));
                 editor.render_deprecated = true;
-            }
-            else {
-                wrapperDeprecatedSetting.removeClass('is-set');
-                deprecatedSettingsLabel.text(gettext('Show Deprecated Settings'));
+            } else {
+                $wrapperDeprecatedSetting.removeClass('is-set');
+                $deprecatedSettingsLabel.text(gettext('Show Deprecated Settings'));
                 editor.render_deprecated = false;
             }
 

cms/static/js/models/course.js

@@ -1,7 +1,7 @@
 define(['backbone'], function(Backbone) {
     var Course = Backbone.Model.extend({
         defaults: {
-            'name': ''
+            name: ''
         },
         validate: function(attrs, options) {
             if (!attrs.name) {

cms/static/js/models/course_info.js

@@ -5,8 +5,8 @@ define(['backbone'], function(Backbone) {
         url: '',
 
         defaults: {
-            'updates': null,   // UpdateCollection
-            'handouts': null    // HandoutCollection
+            updates: null,   // UpdateCollection
+            handouts: null    // HandoutCollection
         }
     });
     return CourseInfo;

cms/static/js/models/course_update.js

@@ -2,16 +2,16 @@ define(['backbone', 'jquery', 'jquery.ui'], function(Backbone, $) {
     // course update -- biggest kludge here is the lack of a real id to map updates to originals
     var CourseUpdate = Backbone.Model.extend({
         defaults: {
-            'date': $.datepicker.formatDate('MM d, yy', new Date()),
-            'content': '',
-            'push_notification_enabled': false,
-            'push_notification_selected': false
+            date: $.datepicker.formatDate('MM d, yy', new Date()),
+            content: '',
+            push_notification_enabled: false,
+            push_notification_selected: false
         },
         validate: function(attrs) {
             var date_exists = (attrs.date !== null && attrs.date !== '');
             var date_is_valid_string = ($.datepicker.formatDate('MM d, yy', new Date(attrs.date)) === attrs.date);
             if (!(date_exists && date_is_valid_string)) {
-                return {'date_required': gettext('Action required: Enter a valid date.')};
+                return {date_required: gettext('Action required: Enter a valid date.')};
             }
         }
     });

cms/static/js/models/explicit_url.js

@@ -5,7 +5,7 @@
 define(['backbone'], function(Backbone) {
     return Backbone.Model.extend({
         defaults: {
-            'explicit_url': ''
+            explicit_url: ''
         },
         url: function() {
             return this.get('explicit_url');

cms/static/js/models/license.js

@@ -1,9 +1,9 @@
 define(['backbone', 'underscore'], function(Backbone, _) {
     var LicenseModel = Backbone.Model.extend({
         defaults: {
-            'type': null,
-            'options': {},
-            'custom': false // either `false`, or a string
+            type: null,
+            options: {},
+            custom: false // either `false`, or a string
         },
 
         initialize: function(attributes) {
@@ -55,16 +55,16 @@ define(['backbone', 'underscore'], function(Backbone, _) {
                 if (spaceIndex == -1) {
                     // if there's no space, it's a license type without options
                     return this.set({
-                        'type': string,
-                        'options': {},
-                        'custom': false
+                        type: string,
+                        options: {},
+                        custom: false
                     }, options);
                 } else {
                 // if there is a space, it's a custom license
                     return this.set({
-                        'type': null,
-                        'options': {},
-                        'custom': string
+                        type: null,
+                        options: {},
+                        custom: string
                     }, options);
                 }
             }
@@ -91,7 +91,7 @@ define(['backbone', 'underscore'], function(Backbone, _) {
             });
 
             return this.set({
-                'type': type, 'options': optionsObj, 'custom': false
+                type: type, options: optionsObj, custom: false
             }, options);
         }
     });

cms/static/js/models/location.js

@@ -9,11 +9,11 @@ define(['backbone', 'underscore'], function(Backbone, _) {
         },
         toUrl: function(overrides) {
             return;
-            (overrides && overrides['tag'] ? overrides['tag'] : this.get('tag')) + '://' +
-                (overrides && overrides['org'] ? overrides['org'] : this.get('org')) + '/' +
-                (overrides && overrides['course'] ? overrides['course'] : this.get('course')) + '/' +
-                (overrides && overrides['category'] ? overrides['category'] : this.get('category')) + '/' +
-                (overrides && overrides['name'] ? overrides['name'] : this.get('name')) + '/';
+            (overrides && overrides.tag ? overrides.tag : this.get('tag')) + '://' +
+                (overrides && overrides.org ? overrides.org : this.get('org')) + '/' +
+                (overrides && overrides.course ? overrides.course : this.get('course')) + '/' +
+                (overrides && overrides.category ? overrides.category : this.get('category')) + '/' +
+                (overrides && overrides.name ? overrides.name : this.get('name')) + '/';
         },
         _tagPattern: /[^:]+/g,
         _fieldPattern: new RegExp('[^/]+', 'g'),
@@ -27,8 +27,7 @@ define(['backbone', 'underscore'], function(Backbone, _) {
                     category: payload[3],
                     name: payload[4]
                 };
-            }
-            else if (_.isString(payload)) {
+            } else if (_.isString(payload)) {
                 this._tagPattern.lastIndex = 0; // odd regex behavior requires this to be reset sometimes
                 var foundTag = this._tagPattern.exec(payload);
                 if (foundTag) {
@@ -40,18 +39,15 @@ define(['backbone', 'underscore'], function(Backbone, _) {
                         category: this.getNextField(payload),
                         name: this.getNextField(payload)
                     };
-                }
-                else return null;
-            }
-            else {
+                } else return null;
+            } else {
                 return payload;
             }
         },
         getNextField: function(payload) {
             try {
                 return this._fieldPattern.exec(payload)[0];
-            }
-            catch (err) {
+            } catch (err) {
                 return '';
             }
         }

cms/static/js/models/metadata.js

@@ -5,13 +5,13 @@ define(['backbone'], function(Backbone) {
      */
     var Metadata = Backbone.Model.extend({
         defaults: {
-            'field_name': null,
-            'display_name': null,
-            'value': null,
-            'explicitly_set': null,
-            'default_value': null,
-            'options': null,
-            'type': null
+            field_name: null,
+            display_name: null,
+            value: null,
+            explicitly_set: null,
+            default_value: null,
+            options: null,
+            type: null
         },
 
         initialize: function() {

cms/static/js/models/module_info.js

@@ -3,10 +3,10 @@ define(['backbone', 'js/utils/module'], function(Backbone, ModuleUtils) {
         urlRoot: ModuleUtils.urlRoot,
 
         defaults: {
-            'id': null,
-            'data': null,
-            'metadata': null,
-            'children': null
+            id: null,
+            data: null,
+            metadata: null,
+            children: null
         }
     });
     return ModuleInfo;

cms/static/js/models/section.js

@@ -2,7 +2,7 @@ define(['backbone', 'gettext', 'common/js/components/views/feedback_notification
     function(Backbone, gettext, NotificationView, ModuleUtils) {
         var Section = Backbone.Model.extend({
             defaults: {
-                'name': ''
+                name: ''
             },
             validate: function(attrs, options) {
                 if (!attrs.name) {

cms/static/js/models/settings/course_details.js

@@ -90,7 +90,7 @@ define(['backbone', 'underscore', 'gettext', 'js/models/validation_helpers', 'js
             set_videosource: function(newsource) {
         // newsource either is <video youtube="speed:key, *"/> or just the "speed:key, *" string
         // returns the videosource for the preview which iss the key whose speed is closest to 1
-                if (_.isEmpty(newsource) && !_.isEmpty(this.get('intro_video'))) this.set({'intro_video': null}, {validate: true});
+                if (_.isEmpty(newsource) && !_.isEmpty(this.get('intro_video'))) this.set({intro_video: null}, {validate: true});
         // TODO remove all whitespace w/in string
                 else {
                     if (this.get('intro_video') !== newsource) this.set('intro_video', newsource, {validate: true});

cms/static/js/models/settings/course_grader.js

@@ -1,21 +1,21 @@
 define(['backbone', 'underscore', 'gettext'], function(Backbone, _, gettext) {
     var CourseGrader = Backbone.Model.extend({
         defaults: {
-            'type': '',    // must be unique w/in collection (ie. w/in course)
-            'min_count': 1,
-            'drop_count': 0,
-            'short_label': '', // what to use in place of type if space is an issue
-            'weight': 0 // int 0..100
+            type: '',    // must be unique w/in collection (ie. w/in course)
+            min_count: 1,
+            drop_count: 0,
+            short_label: '', // what to use in place of type if space is an issue
+            weight: 0 // int 0..100
         },
         parse: function(attrs) {
         // round off values while converting them to integer
-            if (attrs['weight']) {
+            if (attrs.weight) {
                 attrs.weight = Math.round(attrs.weight);
             }
-            if (attrs['min_count']) {
+            if (attrs.min_count) {
                 attrs.min_count = Math.round(attrs.min_count);
             }
-            if (attrs['drop_count']) {
+            if (attrs.drop_count) {
                 attrs.drop_count = Math.round(attrs.drop_count);
             }
             return attrs;
@@ -23,12 +23,11 @@ define(['backbone', 'underscore', 'gettext'], function(Backbone, _, gettext) {
         validate: function(attrs) {
             var errors = {};
             if (_.has(attrs, 'type')) {
-                if (_.isEmpty(attrs['type'])) {
+                if (_.isEmpty(attrs.type)) {
                     errors.type = gettext('The assignment type must have a name.');
-                }
-                else {
+                } else {
                 // FIXME somehow this.collection is unbound sometimes. I can't track down when
-                    var existing = this.collection && this.collection.some(function(other) { return (other.cid != this.cid) && (other.get('type') == attrs['type']); }, this);
+                    var existing = this.collection && this.collection.some(function(other) { return (other.cid != this.cid) && (other.get('type') == attrs.type); }, this);
                     if (existing) {
                         errors.type = gettext("There's already another assignment type with this name.");
                     }
@@ -38,8 +37,7 @@ define(['backbone', 'underscore', 'gettext'], function(Backbone, _, gettext) {
                 var intWeight = Math.round(attrs.weight); // see if this ensures value saved is int
                 if (!isFinite(intWeight) || /\D+/.test(attrs.weight) || intWeight < 0 || intWeight > 100) {
                     errors.weight = gettext('Please enter an integer between 0 and 100.');
-                }
-                else {
+                } else {
                     attrs.weight = intWeight;
                     if (this.collection && attrs.weight > 0) {
                     // FIXME b/c saves don't update the models if validation fails, we should
@@ -48,21 +46,20 @@ define(['backbone', 'underscore', 'gettext'], function(Backbone, _, gettext) {
 //                  if ((this.collection.sumWeights() + attrs.weight - this.get('weight')) > 100)
 //                  errors.weight = "The weights cannot add to more than 100.";
                     }
-                } }
+                }
+            }
             if (_.has(attrs, 'min_count')) {
                 var intMinCount = Math.round(attrs.min_count);
                 if (!isFinite(intMinCount) || /\D+/.test(attrs.min_count) || intMinCount < 1) {
                     errors.min_count = gettext('Please enter an integer greater than 0.');
-                }
-                else attrs.min_count = intMinCount;
+                } else attrs.min_count = intMinCount;
             }
             if (_.has(attrs, 'drop_count')) {
                 var dropCount = attrs.drop_count;
                 var intDropCount = Math.round(dropCount);
                 if (!isFinite(intDropCount) || /\D+/.test(dropCount) || (_.isString(dropCount) && _.isEmpty(dropCount.trim())) || intDropCount < 0) {
                     errors.drop_count = gettext('Please enter non-negative integer.');
-                }
-                else attrs.drop_count = intDropCount;
+                } else attrs.drop_count = intDropCount;
             }
             if (_.has(attrs, 'min_count') && _.has(attrs, 'drop_count') && !_.has(errors, 'min_count') && !_.has(errors, 'drop_count') && attrs.drop_count > attrs.min_count) {
                 var template = _.template(

cms/static/js/models/settings/course_grading_policy.js

@@ -8,21 +8,20 @@ define(['backbone', 'js/models/location', 'js/collections/course_grader'],
                 minimum_grade_credit: null // either null or percentage
             },
             parse: function(attributes) {
-                if (attributes['graders']) {
+                if (attributes.graders) {
                     var graderCollection;
             // interesting race condition: if {parse:true} when newing, then parse called before .attributes created
                     if (this.attributes && this.has('graders')) {
                         graderCollection = this.get('graders');
                         graderCollection.reset(attributes.graders, {parse: true});
-                    }
-                    else {
+                    } else {
                         graderCollection = new CourseGraderCollection(attributes.graders, {parse: true});
                     }
                     attributes.graders = graderCollection;
                 }
         // If grace period is unset or equal to 00:00 on the server,
         // it's received as null
-                if (attributes['grace_period'] === null) {
+                if (attributes.grace_period === null) {
                     attributes.grace_period = {
                         hours: 0,
                         minutes: 0
@@ -37,15 +36,9 @@ define(['backbone', 'js/models/location', 'js/collections/course_grader'],
             },
             gracePeriodToDate: function() {
                 var newDate = new Date();
-                if (this.has('grace_period') && this.get('grace_period')['hours'])
-                    newDate.setHours(this.get('grace_period')['hours']);
-                else newDate.setHours(0);
-                if (this.has('grace_period') && this.get('grace_period')['minutes'])
-                    newDate.setMinutes(this.get('grace_period')['minutes']);
-                else newDate.setMinutes(0);
-                if (this.has('grace_period') && this.get('grace_period')['seconds'])
-                    newDate.setSeconds(this.get('grace_period')['seconds']);
-                else newDate.setSeconds(0);
+                if (this.has('grace_period') && this.get('grace_period').hours) { newDate.setHours(this.get('grace_period').hours); } else newDate.setHours(0);
+                if (this.has('grace_period') && this.get('grace_period').minutes) { newDate.setMinutes(this.get('grace_period').minutes); } else newDate.setMinutes(0);
+                if (this.has('grace_period') && this.get('grace_period').seconds) { newDate.setSeconds(this.get('grace_period').seconds); } else newDate.setSeconds(0);
 
                 return newDate;
             },
@@ -69,9 +62,9 @@ define(['backbone', 'js/models/location', 'js/collections/course_grader'],
             },
             validate: function(attrs) {
                 if (_.has(attrs, 'grace_period')) {
-                    if (attrs['grace_period'] === null) {
+                    if (attrs.grace_period === null) {
                         return {
-                            'grace_period': gettext('Grace period must be specified in HH:MM format.')
+                            grace_period: gettext('Grace period must be specified in HH:MM format.')
                         };
                     }
                 }
@@ -80,7 +73,7 @@ define(['backbone', 'js/models/location', 'js/collections/course_grader'],
                     var minimum_grade_cutoff = _.min(_.values(attrs.grade_cutoffs));
                     if (isNaN(attrs.minimum_grade_credit) || attrs.minimum_grade_credit === null || attrs.minimum_grade_credit < minimum_grade_cutoff) {
                         return {
-                            'minimum_grade_credit': interpolate(
+                            minimum_grade_credit: interpolate(
                         gettext('Not able to set passing grade to less than %(minimum_grade_cutoff)s%.'),
                         {minimum_grade_cutoff: minimum_grade_cutoff * 100},
                         true

cms/static/js/models/textbook.js

@@ -1,5 +1,5 @@
 define(['backbone', 'underscore', 'gettext', 'js/models/chapter', 'js/collections/chapter',
-        'backbone.associations', 'cms/js/main'],
+    'backbone.associations', 'cms/js/main'],
     function(Backbone, _, gettext, ChapterModel, ChapterCollection) {
         var Textbook = Backbone.AssociatedModel.extend({
             defaults: function() {
@@ -40,7 +40,7 @@ define(['backbone', 'underscore', 'gettext', 'js/models/chapter', 'js/collection
                     delete ret.tab_title;
                 }
                 if ('url' in ret && !('chapters' in ret)) {
-                    ret.chapters = {'url': ret.url};
+                    ret.chapters = {url: ret.url};
                     delete ret.url;
                 }
                 _.each(ret.chapters, function(chapter, i) {

cms/static/js/models/uploads.js

@@ -1,15 +1,15 @@
 define(['backbone', 'underscore', 'gettext'], function(Backbone, _, gettext) {
     var FileUpload = Backbone.Model.extend({
         defaults: {
-            'title': '',
-            'message': '',
-            'selectedFile': null,
-            'uploading': false,
-            'uploadedBytes': 0,
-            'totalBytes': 0,
-            'finished': false,
-            'mimeTypes': [],
-            'fileFormats': []
+            title: '',
+            message: '',
+            selectedFile: null,
+            uploading: false,
+            uploadedBytes: 0,
+            totalBytes: 0,
+            finished: false,
+            mimeTypes: [],
+            fileFormats: []
         },
         validate: function(attrs, options) {
             if (attrs.selectedFile && !this.checkTypeValidity(attrs.selectedFile)) {

cms/static/js/models/validation_helpers.js

@@ -14,6 +14,6 @@ define(['jquery'],
         };
 
         return {
-            'validateIntegerRange': validateIntegerRange
+            validateIntegerRange: validateIntegerRange
         };
     });

cms/static/js/models/xblock_container_info.js

@@ -2,7 +2,7 @@ define(['js/models/custom_sync_xblock_info'],
     function(CustomSyncXBlockInfo) {
         var XBlockContainerInfo = CustomSyncXBlockInfo.extend({
             urlRoots: {
-                'read': '/xblock/container'
+                read: '/xblock/container'
             }
         });
         return XBlockContainerInfo;

cms/static/js/models/xblock_outline_info.js

@@ -3,7 +3,7 @@ define(['js/models/custom_sync_xblock_info'],
         var XBlockOutlineInfo = CustomSyncXBlockInfo.extend({
 
             urlRoots: {
-                'read': '/xblock/outline'
+                read: '/xblock/outline'
             },
 
             createChild: function(response) {

cms/static/js/spec/factories/xblock_validation_spec.js

@@ -23,10 +23,10 @@ define(['jquery', 'js/factories/xblock_validation', 'common/js/spec_helpers/temp
                 var noContainerContent = 'no-container-content';
 
                 var notConfiguredMessages = {
-                    'empty': false,
-                    'summary': {'text': 'my summary', 'type': 'not-configured'},
-                    'messages': [],
-                    'xblock_id': 'id'
+                    empty: false,
+                    summary: {text: 'my summary', type: 'not-configured'},
+                    messages: [],
+                    xblock_id: 'id'
                 };
                 // Root is false, will not add noContainerContent.
                 XBlockValidationFactory(notConfiguredMessages, true, false, false, $messageDiv);
@@ -42,10 +42,10 @@ define(['jquery', 'js/factories/xblock_validation', 'common/js/spec_helpers/temp
 
                 beforeEach(function() {
                     messagesWithSummary = {
-                        'empty': false,
-                        'summary': {'text': 'my summary'},
-                        'messages': [{'text': 'one', 'type': 'warning'}, {'text': 'two', 'type': 'error'}],
-                        'xblock_id': 'id'
+                        empty: false,
+                        summary: {text: 'my summary'},
+                        messages: [{text: 'one', type: 'warning'}, {text: 'two', type: 'error'}],
+                        xblock_id: 'id'
                     };
                 });
 

cms/static/js/spec/models/component_template_spec.js

@@ -2,54 +2,54 @@ define(['js/models/component_template'],
     function(ComponentTemplate) {
         describe('ComponentTemplates', function() {
             var mockTemplateJSON = {
-                'templates': [
+                templates: [
                     {
-                        'category': 'problem',
-                        'boilerplate_name': 'formularesponse.yaml',
-                        'display_name': 'Math Expression Input'
+                        category: 'problem',
+                        boilerplate_name: 'formularesponse.yaml',
+                        display_name: 'Math Expression Input'
                     }, {
-                        'category': 'problem',
-                        'boilerplate_name': null,
-                        'display_name': 'Blank Advanced Problem'
+                        category: 'problem',
+                        boilerplate_name: null,
+                        display_name: 'Blank Advanced Problem'
                     }, {
-                        'category': 'problem',
-                        'boilerplate_name': 'checkboxes.yaml',
-                        'display_name': 'Checkboxes'
+                        category: 'problem',
+                        boilerplate_name: 'checkboxes.yaml',
+                        display_name: 'Checkboxes'
                     }, {
-                        'category': 'problem',
-                        'boilerplate_name': 'multiple_choice.yaml',
-                        'display_name': 'Multiple Choice'
+                        category: 'problem',
+                        boilerplate_name: 'multiple_choice.yaml',
+                        display_name: 'Multiple Choice'
                     }, {
-                        'category': 'problem',
-                        'boilerplate_name': 'drag_and_drop.yaml',
-                        'display_name': 'Drag and Drop'
+                        category: 'problem',
+                        boilerplate_name: 'drag_and_drop.yaml',
+                        display_name: 'Drag and Drop'
                     }, {
-                        'category': 'problem',
-                        'boilerplate_name': 'problem_with_hint.yaml',
-                        'display_name': 'Problem with Adaptive Hint'
+                        category: 'problem',
+                        boilerplate_name: 'problem_with_hint.yaml',
+                        display_name: 'Problem with Adaptive Hint'
                     }, {
-                        'category': 'problem',
-                        'boilerplate_name': 'imageresponse.yaml',
-                        'display_name': 'Image Mapped Input'
+                        category: 'problem',
+                        boilerplate_name: 'imageresponse.yaml',
+                        display_name: 'Image Mapped Input'
                     }, {
-                        'category': 'openassessment',
-                        'boilerplate_name': null,
-                        'display_name': 'Peer Assessment'
+                        category: 'openassessment',
+                        boilerplate_name: null,
+                        display_name: 'Peer Assessment'
                     }, {
-                        'category': 'problem',
-                        'boilerplate_name': 'an_easy_problem.yaml',
-                        'display_name': 'An Easy Problem'
+                        category: 'problem',
+                        boilerplate_name: 'an_easy_problem.yaml',
+                        display_name: 'An Easy Problem'
                     }, {
-                        'category': 'word_cloud',
-                        'boilerplate_name': null,
-                        'display_name': 'Word Cloud'
+                        category: 'word_cloud',
+                        boilerplate_name: null,
+                        display_name: 'Word Cloud'
                     }, { // duplicate display name to verify sort behavior
-                        'category': 'word_cloud',
-                        'boilerplate_name': 'alternate_word_cloud.yaml',
-                        'display_name': 'Word Cloud'
+                        category: 'word_cloud',
+                        boilerplate_name: 'alternate_word_cloud.yaml',
+                        display_name: 'Word Cloud'
                     }],
-                'type': 'problem',
-                'support_legend': {'show_legend': false}
+                type: 'problem',
+                support_legend: {show_legend: false}
             };
 
             it('orders templates correctly', function() {
@@ -60,16 +60,16 @@ define(['js/models/component_template'],
                 componentTemplate.parse(mockTemplateJSON);
                 for (i = 0; i < componentTemplate.templates.length; i++) {
                     template = componentTemplate.templates[i];
-                    templateName = template['display_name'];
+                    templateName = template.display_name;
                     if (lastTemplate) {
-                        if (!firstComparison || lastTemplate['boilerplate_name']) {
-                            expect(lastTemplate['display_name'] < templateName).toBeTruthy();
+                        if (!firstComparison || lastTemplate.boilerplate_name) {
+                            expect(lastTemplate.display_name < templateName).toBeTruthy();
                         }
                         firstComparison = false;
                     } else {
                         // If the first template is blank, make sure that it has the correct category
-                        if (!template['boilerplate_name']) {
-                            expect(template['category']).toBe('problem');
+                        if (!template.boilerplate_name) {
+                            expect(template.category).toBe('problem');
                         }
                         lastTemplate = template;
                     }

cms/static/js/spec/models/explicit_url_spec.js

@@ -2,7 +2,7 @@ define(['js/models/explicit_url'],
     function(Model) {
         describe('Model ', function() {
             it('allows url to be passed in constructor', function() {
-                expect(new Model({'explicit_url': '/fancy/url'}).url()).toBe('/fancy/url');
+                expect(new Model({explicit_url: '/fancy/url'}).url()).toBe('/fancy/url');
             });
             it('returns empty string if url not set', function() {
                 expect(new Model().url()).toBe('');

cms/static/js/spec/models/group_configuration_spec.js

@@ -86,45 +86,45 @@ define([
 
             it('should match server model to client model', function() {
                 var serverModelSpec = {
-                        'id': 10,
-                        'name': 'My Group Configuration',
-                        'description': 'Some description',
-                        'version': 2,
-                        'scheme': 'random',
-                        'groups': [
+                        id: 10,
+                        name: 'My Group Configuration',
+                        description: 'Some description',
+                        version: 2,
+                        scheme: 'random',
+                        groups: [
                             {
-                                'version': 1,
-                                'name': 'Group 1',
-                                'usage': []
+                                version: 1,
+                                name: 'Group 1',
+                                usage: []
                             }, {
-                                'version': 1,
-                                'name': 'Group 2',
-                                'usage': []
+                                version: 1,
+                                name: 'Group 2',
+                                usage: []
                             }
                         ]
                     },
                     clientModelSpec = {
-                        'id': 10,
-                        'name': 'My Group Configuration',
-                        'description': 'Some description',
-                        'scheme': 'random',
-                        'showGroups': false,
-                        'editing': false,
-                        'version': 2,
-                        'groups': [
+                        id: 10,
+                        name: 'My Group Configuration',
+                        description: 'Some description',
+                        scheme: 'random',
+                        showGroups: false,
+                        editing: false,
+                        version: 2,
+                        groups: [
                             {
-                                'version': 1,
-                                'order': 0,
-                                'name': 'Group 1',
-                                'usage': []
+                                version: 1,
+                                order: 0,
+                                name: 'Group 1',
+                                usage: []
                             }, {
-                                'version': 1,
-                                'order': 1,
-                                'name': 'Group 2',
-                                'usage': []
+                                version: 1,
+                                order: 1,
+                                name: 'Group 2',
+                                usage: []
                             }
                         ],
-                        'usage': []
+                        usage: []
                     },
                     model = new GroupConfigurationModel(
                         serverModelSpec, {parse: true}

cms/static/js/spec/models/license_spec.js

@@ -9,22 +9,22 @@ define(['js/models/license'], function(LicenseModel) {
 
         it('accepts normal arguments', function() {
             var model = new LicenseModel({
-                'type': 'creative-commons',
-                'options': {'fake-boolean': true, 'version': 'your momma'}
+                type: 'creative-commons',
+                options: {'fake-boolean': true, version: 'your momma'}
             });
             expect(model.get('type')).toEqual('creative-commons');
-            expect(model.get('options')).toEqual({'fake-boolean': true, 'version': 'your momma'});
+            expect(model.get('options')).toEqual({'fake-boolean': true, version: 'your momma'});
         });
 
         it('accepts a license string argument', function() {
-            var model = new LicenseModel({'asString': 'all-rights-reserved'});
+            var model = new LicenseModel({asString: 'all-rights-reserved'});
             expect(model.get('type')).toEqual('all-rights-reserved');
             expect(model.get('options')).toEqual({});
             expect(model.get('custom')).toBeFalsy();
         });
 
         it('accepts a custom license argument', function() {
-            var model = new LicenseModel({'asString': 'Mozilla Public License 2.0'});
+            var model = new LicenseModel({asString: 'Mozilla Public License 2.0'});
             expect(model.get('type')).toBeNull();
             expect(model.get('options')).toEqual({});
             expect(model.get('custom')).toEqual('Mozilla Public License 2.0');
@@ -39,7 +39,7 @@ define(['js/models/license'], function(LicenseModel) {
         it('can parse license strings', function() {
             this.model.setFromString('creative-commons: BY');
             expect(this.model.get('type')).toEqual('creative-commons');
-            expect(this.model.get('options')).toEqual({'BY': true});
+            expect(this.model.get('options')).toEqual({BY: true});
             expect(this.model.get('custom')).toBeFalsy();
         });
 
@@ -54,17 +54,17 @@ define(['js/models/license'], function(LicenseModel) {
 
         it('can stringify a license with options', function() {
             this.model.set({
-                'type': 'abc',
-                'options': {'ping': 'pong', 'bing': true, 'buzz': true, 'beep': false}}
+                type: 'abc',
+                options: {ping: 'pong', bing: true, buzz: true, beep: false}}
             );
             expect(this.model.toString()).toEqual('abc: ping=pong bing buzz');
         });
 
         it('can stringify a custom license', function() {
             this.model.set({
-                'type': "doesn't matter",
-                'options': {'ignore': 'me'},
-                'custom': 'this is my super cool license'
+                type: "doesn't matter",
+                options: {ignore: 'me'},
+                custom: 'this is my super cool license'
             });
             expect(this.model.toString()).toEqual('this is my super cool license');
         });

cms/static/js/spec/models/xblock_info_spec.js

@@ -2,48 +2,48 @@ define(['backbone', 'js/models/xblock_info'],
     function(Backbone, XBlockInfo) {
         describe('XblockInfo isEditableOnCourseOutline', function() {
             it('works correct', function() {
-                expect(new XBlockInfo({'category': 'chapter'}).isEditableOnCourseOutline()).toBe(true);
-                expect(new XBlockInfo({'category': 'course'}).isEditableOnCourseOutline()).toBe(false);
-                expect(new XBlockInfo({'category': 'sequential'}).isEditableOnCourseOutline()).toBe(true);
-                expect(new XBlockInfo({'category': 'vertical'}).isEditableOnCourseOutline()).toBe(true);
+                expect(new XBlockInfo({category: 'chapter'}).isEditableOnCourseOutline()).toBe(true);
+                expect(new XBlockInfo({category: 'course'}).isEditableOnCourseOutline()).toBe(false);
+                expect(new XBlockInfo({category: 'sequential'}).isEditableOnCourseOutline()).toBe(true);
+                expect(new XBlockInfo({category: 'vertical'}).isEditableOnCourseOutline()).toBe(true);
             });
         });
 
         describe('XblockInfo actions state and header visibility ', function() {
             it('works correct to hide icons e.g. trash icon, drag when actions are not required', function() {
-                expect(new XBlockInfo({'category': 'chapter', 'actions': {'deletable': false}})
+                expect(new XBlockInfo({category: 'chapter', actions: {deletable: false}})
                     .isDeletable()).toBe(false);
-                expect(new XBlockInfo({'category': 'chapter', 'actions': {'draggable': false}})
+                expect(new XBlockInfo({category: 'chapter', actions: {draggable: false}})
                     .isDraggable()).toBe(false);
-                expect(new XBlockInfo({'category': 'chapter', 'actions': {'childAddable': false}})
+                expect(new XBlockInfo({category: 'chapter', actions: {childAddable: false}})
                     .isChildAddable()).toBe(false);
             });
 
             it('works correct to show icons e.g. trash icon, drag when actions are required', function() {
-                expect(new XBlockInfo({'category': 'chapter', 'actions': {'deletable': true}})
+                expect(new XBlockInfo({category: 'chapter', actions: {deletable: true}})
                     .isDeletable()).toBe(true);
-                expect(new XBlockInfo({'category': 'chapter', 'actions': {'draggable': true}})
+                expect(new XBlockInfo({category: 'chapter', actions: {draggable: true}})
                     .isDraggable()).toBe(true);
-                expect(new XBlockInfo({'category': 'chapter', 'actions': {'childAddable': true}})
+                expect(new XBlockInfo({category: 'chapter', actions: {childAddable: true}})
                     .isChildAddable()).toBe(true);
             });
 
             it('displays icons e.g. trash icon, drag when actions are undefined', function() {
-                expect(new XBlockInfo({'category': 'chapter', 'actions': {}})
+                expect(new XBlockInfo({category: 'chapter', actions: {}})
                     .isDeletable()).toBe(true);
-                expect(new XBlockInfo({'category': 'chapter', 'actions': {}})
+                expect(new XBlockInfo({category: 'chapter', actions: {}})
                     .isDraggable()).toBe(true);
-                expect(new XBlockInfo({'category': 'chapter', 'actions': {}})
+                expect(new XBlockInfo({category: 'chapter', actions: {}})
                     .isChildAddable()).toBe(true);
             });
 
             it('works correct to hide header content', function() {
-                expect(new XBlockInfo({'category': 'sequential', 'is_header_visible': false})
+                expect(new XBlockInfo({category: 'sequential', is_header_visible: false})
                     .isHeaderVisible()).toBe(false);
             });
 
             it('works correct to show header content when is_header_visible is not defined', function() {
-                expect(new XBlockInfo({'category': 'sequential', 'actions': {'deletable': true}})
+                expect(new XBlockInfo({category: 'sequential', actions: {deletable: true}})
                     .isHeaderVisible()).toBe(true);
             });
         });

cms/static/js/spec/models/xblock_validation_spec.js

@@ -12,18 +12,18 @@ define(['js/models/xblock_validation'],
         describe('XBlockValidationModel', function() {
             it('handles empty variable', function() {
                 verifyModel(new XBlockValidationModel({parse: true}), true, {}, [], null);
-                verifyModel(new XBlockValidationModel({'empty': true}, {parse: true}), true, {}, [], null);
+                verifyModel(new XBlockValidationModel({empty: true}, {parse: true}), true, {}, [], null);
 
                 // It is assumed that the "empty" state on the JSON object passed in is correct
                 // (no attempt is made to correct other variables based on empty==true).
                 verifyModel(
                     new XBlockValidationModel(
-                        {'empty': true, 'messages': [{'text': 'Bad JSON case'}], 'xblock_id': 'id'},
+                        {empty: true, messages: [{text: 'Bad JSON case'}], xblock_id: 'id'},
                         {parse: true}
                     ),
                     true,
                     {},
-                    [{'text': 'Bad JSON case'}], 'id'
+                    [{text: 'Bad JSON case'}], 'id'
                 );
             });
 
@@ -31,36 +31,36 @@ define(['js/models/xblock_validation'],
                 // Single warning message.
                 verifyModel(
                     new XBlockValidationModel({
-                        'empty': false,
-                        'xblock_id': 'id'
+                        empty: false,
+                        xblock_id: 'id'
                     }, {parse: true}),
                     false,
-                    {'text': 'This component has validation issues.', 'type': 'warning'},
+                    {text: 'This component has validation issues.', type: 'warning'},
                     [],
                     'id'
                 );
                 // Two messages that compute to a "warning" state in the summary.
                 verifyModel(
                     new XBlockValidationModel({
-                        'empty': false,
-                        'messages': [{'text': 'one', 'type': 'not-configured'}, {'text': 'two', 'type': 'warning'}],
-                        'xblock_id': 'id'
+                        empty: false,
+                        messages: [{text: 'one', type: 'not-configured'}, {text: 'two', type: 'warning'}],
+                        xblock_id: 'id'
                     }, {parse: true}),
                     false,
-                    {'text': 'This component has validation issues.', 'type': 'warning'},
-                    [{'text': 'one', 'type': 'not-configured'}, {'text': 'two', 'type': 'warning'}],
+                    {text: 'This component has validation issues.', type: 'warning'},
+                    [{text: 'one', type: 'not-configured'}, {text: 'two', type: 'warning'}],
                     'id'
                 );
                 // Two messages, with one of them "error", resulting in an "error" state in the summary.
                 verifyModel(
                     new XBlockValidationModel({
-                        'empty': false,
-                        'messages': [{'text': 'one', 'type': 'warning'}, {'text': 'two', 'type': 'error'}],
-                        'xblock_id': 'id'
+                        empty: false,
+                        messages: [{text: 'one', type: 'warning'}, {text: 'two', type: 'error'}],
+                        xblock_id: 'id'
                     }, {parse: true}),
                     false,
-                    {'text': 'This component has validation issues.', 'type': 'error'},
-                    [{'text': 'one', 'type': 'warning'}, {'text': 'two', 'type': 'error'}],
+                    {text: 'This component has validation issues.', type: 'error'},
+                    [{text: 'one', type: 'warning'}, {text: 'two', type: 'error'}],
                     'id'
                 );
             });
@@ -69,51 +69,51 @@ define(['js/models/xblock_validation'],
                 // Summary already present (both text and type), no messages.
                 verifyModel(
                     new XBlockValidationModel({
-                        'empty': false,
-                        'xblock_id': 'id',
-                        'summary': {'text': 'my summary', 'type': 'custom type'}
+                        empty: false,
+                        xblock_id: 'id',
+                        summary: {text: 'my summary', type: 'custom type'}
                     }, {parse: true}),
                     false,
-                    {'text': 'my summary', 'type': 'custom type'},
+                    {text: 'my summary', type: 'custom type'},
                     [],
                     'id'
                 );
                 // Summary text present, but not type (will get default value of warning).
                 verifyModel(
                     new XBlockValidationModel({
-                        'empty': false,
-                        'xblock_id': 'id',
-                        'summary': {'text': 'my summary'}
+                        empty: false,
+                        xblock_id: 'id',
+                        summary: {text: 'my summary'}
                     }, {parse: true}),
                     false,
-                    {'text': 'my summary', 'type': 'warning'},
+                    {text: 'my summary', type: 'warning'},
                     [],
                     'id'
                 );
                 // Summary type present, but not text.
                 verifyModel(
                     new XBlockValidationModel({
-                        'empty': false,
-                        'summary': {'type': 'custom type'},
-                        'messages': [{'text': 'one', 'type': 'not-configured'}, {'text': 'two', 'type': 'warning'}],
-                        'xblock_id': 'id'
+                        empty: false,
+                        summary: {type: 'custom type'},
+                        messages: [{text: 'one', type: 'not-configured'}, {text: 'two', type: 'warning'}],
+                        xblock_id: 'id'
                     }, {parse: true}),
                     false,
-                    {'text': 'This component has validation issues.', 'type': 'custom type'},
-                    [{'text': 'one', 'type': 'not-configured'}, {'text': 'two', 'type': 'warning'}],
+                    {text: 'This component has validation issues.', type: 'custom type'},
+                    [{text: 'one', type: 'not-configured'}, {text: 'two', type: 'warning'}],
                     'id'
                 );
                 // Summary text present, type will be computed as error.
                 verifyModel(
                     new XBlockValidationModel({
-                        'empty': false,
-                        'summary': {'text': 'my summary'},
-                        'messages': [{'text': 'one', 'type': 'warning'}, {'text': 'two', 'type': 'error'}],
-                        'xblock_id': 'id'
+                        empty: false,
+                        summary: {text: 'my summary'},
+                        messages: [{text: 'one', type: 'warning'}, {text: 'two', type: 'error'}],
+                        xblock_id: 'id'
                     }, {parse: true}),
                     false,
-                    {'text': 'my summary', 'type': 'error'},
-                    [{'text': 'one', 'type': 'warning'}, {'text': 'two', 'type': 'error'}],
+                    {text: 'my summary', type: 'error'},
+                    [{text: 'one', type: 'warning'}, {text: 'two', type: 'error'}],
                     'id'
                 );
             });
@@ -121,29 +121,29 @@ define(['js/models/xblock_validation'],
             it('clears messages if showSummaryOnly is true', function() {
                 verifyModel(
                     new XBlockValidationModel({
-                        'empty': false,
-                        'xblock_id': 'id',
-                        'summary': {'text': 'my summary'},
-                        'messages': [{'text': 'one', 'type': 'warning'}, {'text': 'two', 'type': 'error'}],
-                        'showSummaryOnly': true
+                        empty: false,
+                        xblock_id: 'id',
+                        summary: {text: 'my summary'},
+                        messages: [{text: 'one', type: 'warning'}, {text: 'two', type: 'error'}],
+                        showSummaryOnly: true
                     }, {parse: true}),
                     false,
-                    {'text': 'my summary', 'type': 'error'},
+                    {text: 'my summary', type: 'error'},
                     [],
                     'id'
                 );
 
                 verifyModel(
                     new XBlockValidationModel({
-                        'empty': false,
-                        'xblock_id': 'id',
-                        'summary': {'text': 'my summary'},
-                        'messages': [{'text': 'one', 'type': 'warning'}, {'text': 'two', 'type': 'error'}],
-                        'showSummaryOnly': false
+                        empty: false,
+                        xblock_id: 'id',
+                        summary: {text: 'my summary'},
+                        messages: [{text: 'one', type: 'warning'}, {text: 'two', type: 'error'}],
+                        showSummaryOnly: false
                     }, {parse: true}),
                     false,
-                    {'text': 'my summary', 'type': 'error'},
-                    [{'text': 'one', 'type': 'warning'}, {'text': 'two', 'type': 'error'}],
+                    {text: 'my summary', type: 'error'},
+                    [{text: 'one', type: 'warning'}, {text: 'two', type: 'error'}],
                     'id'
                 );
             });

cms/static/js/spec/utils/drag_and_drop_spec.js

@@ -1,5 +1,5 @@
 define(['sinon', 'js/utils/drag_and_drop', 'common/js/components/views/feedback_notification',
-        'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'jquery', 'underscore'],
+    'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'jquery', 'underscore'],
     function(sinon, ContentDragger, Notification, AjaxHelpers, $, _) {
         'use strict';
         describe('Overview drag and drop functionality', function() {
@@ -312,7 +312,7 @@ define(['sinon', 'js/utils/drag_and_drop', 'common/js/components/views/feedback_
                 });
                 it('should send an update on reorder from one parent to another', function() {
                     var requests, request, savingOptions;
-                    requests = AjaxHelpers['requests'](this);
+                    requests = AjaxHelpers.requests(this);
                     ContentDragger.dragState.dropDestination = $('#unit-4');
                     ContentDragger.dragState.attachMethod = 'after';
                     ContentDragger.dragState.parentList = $('#subsection-2');
@@ -343,7 +343,7 @@ define(['sinon', 'js/utils/drag_and_drop', 'common/js/components/views/feedback_
                     expect($('#subsection-2').data('refresh')).toHaveBeenCalled();
                 });
                 it('should send an update on reorder within the same parent', function() {
-                    var requests = AjaxHelpers['requests'](this),
+                    var requests = AjaxHelpers.requests(this),
                         request;
                     ContentDragger.dragState.dropDestination = $('#unit-2');
                     ContentDragger.dragState.attachMethod = 'after';

cms/static/js/spec/video/file_uploader_editor_spec.js

@@ -191,8 +191,8 @@ function($, _, Squire) {
 
             options = this.uploadSpies.constructor.calls.mostRecent().args[0];
             options.onSuccess({
-                'asset': {
-                    'url': 'http://example.org/test_3'
+                asset: {
+                    url: 'http://example.org/test_3'
                 }
             });
 

cms/static/js/spec/video/transcripts/editor_spec.js

@@ -51,7 +51,7 @@ function($, Backbone, _, Utils, Editor, MetadataView, MetadataModel, MetadataCol
                 object: testData,
                 string: JSON.stringify(testData)
             },
-            transcripts, container;
+            transcripts, $container;
 
         var waitsForDisplayName = function(collection) {
             return jasmine.waitUntil(function() {
@@ -62,12 +62,12 @@ function($, Backbone, _, Utils, Editor, MetadataView, MetadataModel, MetadataCol
 
         beforeEach(function() {
             var tpl = sandbox({
-                'class': 'wrapper-comp-settings basic_metadata_edit',
-                'data-metadata': JSON.stringify(metadataDict['object'])
+                class: 'wrapper-comp-settings basic_metadata_edit',
+                'data-metadata': JSON.stringify(metadataDict.object)
             });
 
             appendSetFixtures(tpl);
-            container = $('.basic_metadata_edit');
+            $container = $('.basic_metadata_edit');
 
             spyOn(Utils, 'command');
         });
@@ -81,7 +81,7 @@ function($, Backbone, _, Utils, Editor, MetadataView, MetadataModel, MetadataCol
                 spyOn(MetadataView, 'Editor');
 
                 transcripts = new Editor({
-                    el: container
+                    el: $container
                 });
             });
 
@@ -93,7 +93,7 @@ function($, Backbone, _, Utils, Editor, MetadataView, MetadataModel, MetadataCol
 
             it('MetadataView.Editor is initialized', function() {
                 expect(MetadataView.Editor).toHaveBeenCalledWith({
-                    el: container,
+                    el: $container,
                     collection: transcripts.collection
                 });
             });
@@ -161,7 +161,7 @@ function($, Backbone, _, Utils, Editor, MetadataView, MetadataModel, MetadataCol
                 spyOn(MetadataView, 'Editor');
 
                 transcripts = new Editor({
-                    el: container
+                    el: $container
                 });
 
                 metadataCollection = new MetadataCollection(

cms/static/js/spec/video/transcripts/utils_spec.js

@@ -227,7 +227,7 @@ function($, _, Utils, _str) {
 
         describe('Method: parseLink', function() {
             var resultDataDict = {
-                'html5': {
+                html5: {
                     link: html5LinksList.mp4[0],
                     resp: {
                         mode: 'html5',
@@ -235,7 +235,7 @@ function($, _, Utils, _str) {
                         type: 'mp4'
                     }
                 },
-                'youtube': {
+                youtube: {
                     link: ytLinksList[0],
                     resp: {
                         mode: 'youtube',
@@ -243,7 +243,7 @@ function($, _, Utils, _str) {
                         type: 'youtube'
                     }
                 },
-                'incorrect': {
+                incorrect: {
                     link: 'http://example.com',
                     resp: {
                         mode: 'incorrect'

cms/static/js/spec/video/transcripts/videolist_spec.js

@@ -68,7 +68,7 @@ function($, _, AjaxHelpers, Utils, VideoList, MetadataModel, AbstractEditor) {
 
         beforeEach(function() {
             var tpl = sandbox({
-                'class': 'component',
+                class: 'component',
                 'data-locator': component_locator
             });
 

cms/static/js/spec/video/translations_editor_spec.js

@@ -14,8 +14,8 @@ function($, _, Squire) {
             ),
             modelStub = {
                 default_value: {
-                    'en': 'en.srt',
-                    'ru': 'ru.srt'
+                    en: 'en.srt',
+                    ru: 'ru.srt'
                 },
                 display_name: 'Transcript Translation',
                 explicitly_set: false,
@@ -30,10 +30,10 @@ function($, _, Squire) {
                     {code: 'uk', label: 'Ukrainian'}
                 ],
                 value: {
-                    'en': 'en.srt',
-                    'ru': 'ru.srt',
-                    'uk': 'uk.srt',
-                    'fr': 'fr.srt'
+                    en: 'en.srt',
+                    ru: 'ru.srt',
+                    uk: 'uk.srt',
+                    fr: 'fr.srt'
                 }
             },
             self, injector;
@@ -210,10 +210,10 @@ function($, _, Squire) {
 
         it('returns the initial value upon initialization', function() {
             expect(this.view).assertValueInView({
-                'en': 'en.srt',
-                'ru': 'ru.srt',
-                'uk': 'uk.srt',
-                'fr': 'fr.srt'
+                en: 'en.srt',
+                ru: 'ru.srt',
+                uk: 'uk.srt',
+                fr: 'fr.srt'
             });
 
             expect(this.view).verifyButtons(true, true, true);
@@ -221,9 +221,9 @@ function($, _, Squire) {
 
         it('updates its value correctly', function() {
             expect(this.view).assertCanUpdateView({
-                'ru': 'ru.srt',
-                'uk': 'uk.srt',
-                'fr': 'fr.srt'
+                ru: 'ru.srt',
+                uk: 'uk.srt',
+                fr: 'fr.srt'
             });
         });
 
@@ -231,11 +231,11 @@ function($, _, Squire) {
             var options;
 
             setValue(this.view, {
-                'en': 'en.srt',
-                'ru': 'ru.srt',
-                'uk': 'uk.srt',
-                'fr': 'fr.srt',
-                'zh': ''
+                en: 'en.srt',
+                ru: 'ru.srt',
+                uk: 'uk.srt',
+                fr: 'fr.srt',
+                zh: ''
             });
 
             expect(this.view).verifyButtons(true, false, true);
@@ -246,23 +246,23 @@ function($, _, Squire) {
             expect(this.uploadSpies.show).toHaveBeenCalled();
 
             options = this.uploadSpies.constructor.calls.mostRecent().args[0];
-            options.onSuccess({'filename': 'zh.srt'});
+            options.onSuccess({filename: 'zh.srt'});
 
             expect(this.view).verifyButtons(true, true, true);
 
             expect(this.view.getValueFromEditor()).toEqual({
-                'en': 'en.srt',
-                'ru': 'ru.srt',
-                'uk': 'uk.srt',
-                'fr': 'fr.srt',
-                'zh': 'zh.srt'
+                en: 'en.srt',
+                ru: 'ru.srt',
+                uk: 'uk.srt',
+                fr: 'fr.srt',
+                zh: 'zh.srt'
             });
         });
 
         it('has a clear method to revert to the model default', function() {
             setValue(this.view, {
-                'fr': 'en.srt',
-                'uk': 'ru.srt'
+                fr: 'en.srt',
+                uk: 'ru.srt'
             });
 
             this.view.$el.find('.create-setting').click();
@@ -270,15 +270,15 @@ function($, _, Squire) {
             this.view.clear();
 
             expect(this.view).assertClear({
-                'en': 'en.srt',
-                'ru': 'ru.srt'
+                en: 'en.srt',
+                ru: 'ru.srt'
             });
 
             expect(this.view.$el.find('.create-setting')).not.toHaveClass('is-disabled');
         });
 
         it('has an update model method', function() {
-            expect(this.view).assertUpdateModel(null, {'fr': 'fr.srt'});
+            expect(this.view).assertUpdateModel(null, {fr: 'fr.srt'});
         });
 
         it('can add an entry', function() {
@@ -289,9 +289,9 @@ function($, _, Squire) {
 
         it('can remove an entry', function() {
             setValue(this.view, {
-                'en': 'en.srt',
-                'ru': 'ru.srt',
-                'fr': ''
+                en: 'en.srt',
+                ru: 'ru.srt',
+                fr: ''
             });
             expect(_.keys(this.view.model.get('value')).length).toEqual(3);
             this.view.$el.find('.remove-setting').last().click();
@@ -307,15 +307,15 @@ function($, _, Squire) {
 
         it('only allows unique keys', function() {
             expect(this.view).verifyKeysUnique(
-                {'ru': 'ru.srt'}, {'ru': 'ru.srt'}, {'key': 'ru', 'value': ''}
+                {ru: 'ru.srt'}, {ru: 'ru.srt'}, {key: 'ru', value: ''}
             );
 
             expect(this.view).verifyKeysUnique(
-                {'ru': 'en.srt'}, {'ru': 'ru.srt'}, {'key': 'ru', 'value': 'ru.srt'}
+                {ru: 'en.srt'}, {ru: 'ru.srt'}, {key: 'ru', value: 'ru.srt'}
             );
 
             expect(this.view).verifyKeysUnique(
-                {'ru': 'ru.srt'}, {'ru': 'ru.srt'}, {'key': '', 'value': ''}
+                {ru: 'ru.srt'}, {ru: 'ru.srt'}, {key: '', value: ''}
             );
         });
 

cms/static/js/spec/views/assets_spec.js

@@ -1,5 +1,5 @@
 define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'URI', 'js/views/assets',
-         'js/collections/asset', 'common/js/spec_helpers/view_helpers'],
+    'js/collections/asset', 'common/js/spec_helpers/view_helpers'],
     function($, AjaxHelpers, URI, AssetsView, AssetCollection, ViewHelpers) {
         describe('Assets', function() {
             var assetsView, mockEmptyAssetsResponse, mockAssetUploadResponse, mockFileUpload,
@@ -57,34 +57,34 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'URI', 'j
                 end: 2,
                 assets: [
                     {
-                        'display_name': 'test.jpg',
-                        'url': '/c4x/A/CS102/asset/test.jpg',
-                        'date_added': 'Nov 07, 2014 at 17:47 UTC',
-                        'id': '/c4x/A/CS102/asset/test.jpg',
-                        'portable_url': '/static/test.jpg',
-                        'thumbnail': '/c4x/A/CS102/thumbnail/test.jpg',
-                        'locked': false,
-                        'external_url': 'localhost:8000/c4x/A/CS102/asset/test.jpg'
+                        display_name: 'test.jpg',
+                        url: '/c4x/A/CS102/asset/test.jpg',
+                        date_added: 'Nov 07, 2014 at 17:47 UTC',
+                        id: '/c4x/A/CS102/asset/test.jpg',
+                        portable_url: '/static/test.jpg',
+                        thumbnail: '/c4x/A/CS102/thumbnail/test.jpg',
+                        locked: false,
+                        external_url: 'localhost:8000/c4x/A/CS102/asset/test.jpg'
                     },
                     {
-                        'display_name': 'test.pdf',
-                        'url': '/c4x/A/CS102/asset/test.pdf',
-                        'date_added': 'Oct 20, 2014 at 11:00 UTC',
-                        'id': '/c4x/A/CS102/asset/test.pdf',
-                        'portable_url': '/static/test.pdf',
-                        'thumbnail': null,
-                        'locked': false,
-                        'external_url': 'localhost:8000/c4x/A/CS102/asset/test.pdf'
+                        display_name: 'test.pdf',
+                        url: '/c4x/A/CS102/asset/test.pdf',
+                        date_added: 'Oct 20, 2014 at 11:00 UTC',
+                        id: '/c4x/A/CS102/asset/test.pdf',
+                        portable_url: '/static/test.pdf',
+                        thumbnail: null,
+                        locked: false,
+                        external_url: 'localhost:8000/c4x/A/CS102/asset/test.pdf'
                     },
                     {
-                        'display_name': 'test.odt',
-                        'url': '/c4x/A/CS102/asset/test.odt',
-                        'date_added': 'Oct 20, 2014 at 11:00 UTC',
-                        'id': '/c4x/A/CS102/asset/test.odt',
-                        'portable_url': '/static/test.odt',
-                        'thumbnail': null,
-                        'locked': false,
-                        'external_url': 'localhost:8000/c4x/A/CS102/asset/test.odt'
+                        display_name: 'test.odt',
+                        url: '/c4x/A/CS102/asset/test.odt',
+                        date_added: 'Oct 20, 2014 at 11:00 UTC',
+                        id: '/c4x/A/CS102/asset/test.odt',
+                        portable_url: '/static/test.odt',
+                        thumbnail: null,
+                        locked: false,
+                        external_url: 'localhost:8000/c4x/A/CS102/asset/test.odt'
                     }
                 ],
                 pageSize: 2,
@@ -98,14 +98,14 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'URI', 'j
                 end: 1,
                 assets: [
                     {
-                        'display_name': 'test.jpg',
-                        'url': '/c4x/A/CS102/asset/test.jpg',
-                        'date_added': 'Nov 07, 2014 at 17:47 UTC',
-                        'id': '/c4x/A/CS102/asset/test.jpg',
-                        'portable_url': '/static/test.jpg',
-                        'thumbnail': '/c4x/A/CS102/thumbnail/test.jpg',
-                        'locked': false,
-                        'external_url': 'localhost:8000/c4x/A/CS102/asset/test.jpg'
+                        display_name: 'test.jpg',
+                        url: '/c4x/A/CS102/asset/test.jpg',
+                        date_added: 'Nov 07, 2014 at 17:47 UTC',
+                        id: '/c4x/A/CS102/asset/test.jpg',
+                        portable_url: '/static/test.jpg',
+                        thumbnail: '/c4x/A/CS102/thumbnail/test.jpg',
+                        locked: false,
+                        external_url: 'localhost:8000/c4x/A/CS102/asset/test.jpg'
                     }
                 ],
                 pageSize: 1,
@@ -133,7 +133,7 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'URI', 'j
             };
 
             var event = {};
-            event.target = {'value': 'dummy.jpg'};
+            event.target = {value: 'dummy.jpg'};
 
             describe('AssetsView', function() {
                 var setup;
@@ -366,43 +366,44 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'URI', 'j
                             end: 1,
                             assets: [
                                 {
-                                    'display_name': 'test.jpg',
-                                    'url': '/c4x/A/CS102/asset/test.jpg',
-                                    'date_added': 'Nov 07, 2014 at 17:47 UTC',
-                                    'id': '/c4x/A/CS102/asset/test.jpg',
-                                    'portable_url': '/static/test.jpg',
-                                    'thumbnail': '/c4x/A/CS102/thumbnail/test.jpg',
-                                    'locked': false,
-                                    'external_url': 'localhost:8000/c4x/A/CS102/asset/test.jpg'
+                                    display_name: 'test.jpg',
+                                    url: '/c4x/A/CS102/asset/test.jpg',
+                                    date_added: 'Nov 07, 2014 at 17:47 UTC',
+                                    id: '/c4x/A/CS102/asset/test.jpg',
+                                    portable_url: '/static/test.jpg',
+                                    thumbnail: '/c4x/A/CS102/thumbnail/test.jpg',
+                                    locked: false,
+                                    external_url: 'localhost:8000/c4x/A/CS102/asset/test.jpg'
                                 },
                                 {
-                                    'display_name': 'test.pdf',
-                                    'url': '/c4x/A/CS102/asset/test.pdf',
-                                    'date_added': 'Oct 20, 2014 at 11:00 UTC',
-                                    'id': '/c4x/A/CS102/asset/test.pdf',
-                                    'portable_url': '/static/test.pdf',
-                                    'thumbnail': null,
-                                    'locked': false,
-                                    'external_url': 'localhost:8000/c4x/A/CS102/asset/test.pdf'
+                                    display_name: 'test.pdf',
+                                    url: '/c4x/A/CS102/asset/test.pdf',
+                                    date_added: 'Oct 20, 2014 at 11:00 UTC',
+                                    id: '/c4x/A/CS102/asset/test.pdf',
+                                    portable_url: '/static/test.pdf',
+                                    thumbnail: null,
+                                    locked: false,
+                                    external_url: 'localhost:8000/c4x/A/CS102/asset/test.pdf'
                                 }
                             ],
                             pageSize: 2,
                             totalCount: 3,
                             start: 0,
                             page: 0
-                        }, secondPageAssets = {
+                        },
+                        secondPageAssets = {
                             sort: 'uploadDate',
                             end: 2,
                             assets: [
                                 {
-                                    'display_name': 'test.odt',
-                                    'url': '/c4x/A/CS102/asset/test.odt',
-                                    'date_added': 'Oct 20, 2014 at 11:00 UTC',
-                                    'id': '/c4x/A/CS102/asset/test.odt',
-                                    'portable_url': '/static/test.odt',
-                                    'thumbnail': null,
-                                    'locked': false,
-                                    'external_url': 'localhost:8000/c4x/A/CS102/asset/test.odt'
+                                    display_name: 'test.odt',
+                                    url: '/c4x/A/CS102/asset/test.odt',
+                                    date_added: 'Oct 20, 2014 at 11:00 UTC',
+                                    id: '/c4x/A/CS102/asset/test.odt',
+                                    portable_url: '/static/test.odt',
+                                    thumbnail: null,
+                                    locked: false,
+                                    external_url: 'localhost:8000/c4x/A/CS102/asset/test.odt'
                                 }
                             ],
                             pageSize: 2,

cms/static/js/spec/views/container_spec.js

@@ -54,7 +54,7 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'js/spec_
 
                     AjaxHelpers.respondWithJson(requests, {
                         html: mockContainerHTML,
-                        'resources': []
+                        resources: []
                     });
 
                     $('body').append(containerView.$el);

cms/static/js/spec/views/group_configuration_spec.js

@@ -80,8 +80,8 @@ define([
     };
     var setUsageInfo = function(model) {
         model.set('usage', [
-            {'label': 'label1', 'url': 'url1'},
-            {'label': 'label2', 'url': 'url2'}
+            {label: 'label1', url: 'url1'},
+            {label: 'label2', url: 'url2'}
         ]);
     };
     var assertHideValidationContent = function(view) {
@@ -193,7 +193,7 @@ define([
                     compare: function(actual, values) {
                         var passed = _.every(values, function(value, key) {
                             return actual.get(key) === value;
-                        }.bind(this));
+                        });
 
                         return {
                             pass: passed
@@ -314,11 +314,11 @@ define([
         it('should show validation warning icon and message appropriately', function() {
             this.model.set('usage', [
                 {
-                    'label': 'label1',
-                    'url': 'url1',
-                    'validation': {
-                        'text': 'Warning message',
-                        'type': 'warning'
+                    label: 'label1',
+                    url: 'url1',
+                    validation: {
+                        text: 'Warning message',
+                        type: 'warning'
                     }
                 }
             ]);
@@ -332,11 +332,11 @@ define([
         it('should show validation error icon and message appropriately', function() {
             this.model.set('usage', [
                 {
-                    'label': 'label1',
-                    'url': 'url1',
-                    'validation': {
-                        'text': 'Error message',
-                        'type': 'error'
+                    label: 'label1',
+                    url: 'url1',
+                    validation: {
+                        text: 'Error message',
+                        type: 'error'
                     }
                 }
             ]);

cms/static/js/spec/views/license_spec.js

@@ -51,7 +51,7 @@ define(['js/views/license', 'js/models/license', 'common/js/spec_helpers/templat
                          var ccBtn = this.view.$('li[data-license=creative-commons] button');
                          ccBtn.click();
                          expect(this.model.get('options')).toEqual(
-                {'ver': '4.0', 'BY': true, 'NC': true, 'ND': true, 'SA': false}
+                {ver: '4.0', BY: true, NC: true, ND: true, SA: false}
             );
                          var arrBtn = this.view.$('li[data-license=all-rights-reserved] button');
                          arrBtn.click();
@@ -59,7 +59,7 @@ define(['js/views/license', 'js/models/license', 'common/js/spec_helpers/templat
                      });
 
                      it('renders license options', function() {
-                         this.model.set({'type': 'creative-commons'});
+                         this.model.set({type: 'creative-commons'});
                          expect(this.view.$('ul.license-options li[data-option=BY]'))
                 .toContainText('Attribution');
                          expect(this.view.$('ul.license-options li[data-option=NC]'))
@@ -74,19 +74,19 @@ define(['js/views/license', 'js/models/license', 'common/js/spec_helpers/templat
                      it('toggles boolean options on click', function() {
                          this.view.$('li[data-license=creative-commons] button').click();
                          expect(this.model.get('options')).toEqual(
-                {'ver': '4.0', 'BY': true, 'NC': true, 'ND': true, 'SA': false}
+                {ver: '4.0', BY: true, NC: true, ND: true, SA: false}
             );
             // toggle NC option
                          this.view.$('li[data-option=NC]').click();
                          expect(this.model.get('options')).toEqual(
-                {'ver': '4.0', 'BY': true, 'NC': false, 'ND': true, 'SA': false}
+                {ver: '4.0', BY: true, NC: false, ND: true, SA: false}
             );
                      });
 
                      it("doesn't toggle disabled options", function() {
                          this.view.$('li[data-license=creative-commons] button').click();
                          expect(this.model.get('options')).toEqual(
-                {'ver': '4.0', 'BY': true, 'NC': true, 'ND': true, 'SA': false}
+                {ver: '4.0', BY: true, NC: true, ND: true, SA: false}
             );
                          var BY = this.view.$('li[data-option=BY]');
                          expect(BY).toHaveClass('is-disabled');
@@ -94,14 +94,14 @@ define(['js/views/license', 'js/models/license', 'common/js/spec_helpers/templat
                          BY.click();
             // no change
                          expect(this.model.get('options')).toEqual(
-                {'ver': '4.0', 'BY': true, 'NC': true, 'ND': true, 'SA': false}
+                {ver: '4.0', BY: true, NC: true, ND: true, SA: false}
             );
                      });
 
                      it("doesn't allow simultaneous conflicting options", function() {
                          this.view.$('li[data-license=creative-commons] button').click();
                          expect(this.model.get('options')).toEqual(
-                {'ver': '4.0', 'BY': true, 'NC': true, 'ND': true, 'SA': false}
+                {ver: '4.0', BY: true, NC: true, ND: true, SA: false}
             );
             // SA and ND conflict
                          var SA = this.view.$('li[data-option=SA]');
@@ -109,14 +109,14 @@ define(['js/views/license', 'js/models/license', 'common/js/spec_helpers/templat
                          SA.click();
             // ND should no longer be selected
                          expect(this.model.get('options')).toEqual(
-                {'ver': '4.0', 'BY': true, 'NC': true, 'ND': false, 'SA': true}
+                {ver: '4.0', BY: true, NC: true, ND: false, SA: true}
             );
 
             // try to turn on ND option
                          ND = this.view.$('li[data-option=ND]');
                          ND.click();
                          expect(this.model.get('options')).toEqual(
-                {'ver': '4.0', 'BY': true, 'NC': true, 'ND': true, 'SA': false}
+                {ver: '4.0', BY: true, NC: true, ND: true, SA: false}
             );
                      });
 

cms/static/js/spec/views/login_studio_spec.js

@@ -1,32 +1,32 @@
 define(['jquery', 'js/factories/login', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers',
-        'common/js/components/utils/view_utils'],
+    'common/js/components/utils/view_utils'],
 function($, LoginFactory, AjaxHelpers, ViewUtils) {
     'use strict';
     describe('Studio Login Page', function() {
-        var submitButton;
+        var $submitButton;
 
         beforeEach(function() {
             loadFixtures('mock/login.underscore');
             var login_factory = new LoginFactory('/home/');
-            submitButton = $('#submit');
+            $submitButton = $('#submit');
         });
 
         it('disable the submit button once it is clicked', function() {
             spyOn(ViewUtils, 'redirect').and.callFake(function() {});
             var requests = AjaxHelpers.requests(this);
-            expect(submitButton).not.toHaveClass('is-disabled');
-            submitButton.click();
-            AjaxHelpers.respondWithJson(requests, {'success': true});
-            expect(submitButton).toHaveClass('is-disabled');
+            expect($submitButton).not.toHaveClass('is-disabled');
+            $submitButton.click();
+            AjaxHelpers.respondWithJson(requests, {success: true});
+            expect($submitButton).toHaveClass('is-disabled');
         });
 
         it('It will not disable the submit button if there are errors in ajax request', function() {
             var requests = AjaxHelpers.requests(this);
-            expect(submitButton).not.toHaveClass('is-disabled');
-            submitButton.click();
-            expect(submitButton).toHaveClass('is-disabled');
+            expect($submitButton).not.toHaveClass('is-disabled');
+            $submitButton.click();
+            expect($submitButton).toHaveClass('is-disabled');
             AjaxHelpers.respondWithError(requests, {});
-            expect(submitButton).not.toHaveClass('is-disabled');
+            expect($submitButton).not.toHaveClass('is-disabled');
         });
     });
 });

cms/static/js/spec/views/modals/edit_xblock_spec.js

@@ -5,8 +5,8 @@ define(['jquery', 'underscore', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpe
             var model, modal, showModal;
 
             showModal = function(requests, mockHtml, options) {
-                var xblockElement = $('.xblock');
-                return EditHelpers.showEditModal(requests, xblockElement, model, mockHtml, options);
+                var $xblockElement = $('.xblock');
+                return EditHelpers.showEditModal(requests, $xblockElement, model, mockHtml, options);
             };
 
             beforeEach(function() {

cms/static/js/spec/views/modals/move_xblock_modal_spec.js

@@ -1,6 +1,6 @@
 define(['jquery', 'underscore', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers',
-        'common/js/spec_helpers/template_helpers', 'common/js/spec_helpers/view_helpers',
-        'js/views/modals/move_xblock_modal', 'js/models/xblock_info'],
+    'common/js/spec_helpers/template_helpers', 'common/js/spec_helpers/view_helpers',
+    'js/views/modals/move_xblock_modal', 'js/models/xblock_info'],
     function($, _, AjaxHelpers, TemplateHelpers, ViewHelpers, MoveXBlockModal, XBlockInfo) {
         'use strict';
         describe('MoveXBlockModal', function() {

cms/static/js/spec/views/module_edit_spec.js

@@ -154,7 +154,7 @@
                             success: jasmine.any(Function)
                         });
                         this.moduleEdit.clickEditButton({
-                            'preventDefault': jasmine.createSpy('event.preventDefault')
+                            preventDefault: jasmine.createSpy('event.preventDefault')
                         });
                         mockXBlockEditorHtml = readFixtures('mock/mock-xblock-editor.underscore');
                         $.ajax.calls.mostRecent().args[0].success({

cms/static/js/spec/views/move_xblock_spec.js

@@ -1,7 +1,7 @@
 define(['jquery', 'underscore', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'js/spec_helpers/edit_helpers',
-        'common/js/spec_helpers/template_helpers', 'common/js/spec_helpers/view_helpers',
-        'js/views/modals/move_xblock_modal', 'js/views/pages/container', 'edx-ui-toolkit/js/utils/html-utils',
-        'edx-ui-toolkit/js/utils/string-utils', 'js/models/xblock_info'],
+    'common/js/spec_helpers/template_helpers', 'common/js/spec_helpers/view_helpers',
+    'js/views/modals/move_xblock_modal', 'js/views/pages/container', 'edx-ui-toolkit/js/utils/html-utils',
+    'edx-ui-toolkit/js/utils/string-utils', 'js/models/xblock_info'],
     function($, _, AjaxHelpers, EditHelpers, TemplateHelpers, ViewHelpers, MoveXBlockModal, ContainerPage, HtmlUtils,
              StringUtils, XBlockInfo) {
         'use strict';

cms/static/js/spec/views/paged_container_spec.js

@@ -1,6 +1,6 @@
 define(['jquery', 'underscore', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'URI', 'js/models/xblock_info',
-        'js/views/paged_container', 'js/views/paging_header',
-        'common/js/components/views/paging_footer', 'js/views/xblock'],
+    'js/views/paged_container', 'js/views/paging_header',
+    'common/js/components/views/paging_footer', 'js/views/xblock'],
     function($, _, AjaxHelpers, URI, XBlockInfo, PagedContainer, PagingHeader, PagingFooter, XBlockView) {
         var htmlResponseTpl = _.template('' +
             '<div class="xblock-container-paging-parameters" ' +
@@ -54,7 +54,7 @@ define(['jquery', 'underscore', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpe
 
         var respondWithMockPage = function(requests, mockPage) {
             var request = AjaxHelpers.currentRequest(requests);
-            if (typeof mockPage == 'undefined') {
+            if (typeof mockPage === 'undefined') {
                 var url = new URI(request.url);
                 var queryParameters = url.query(true); // Returns an object with each query parameter stored as a value
                 var page = queryParameters.page_number;

cms/static/js/spec/views/pages/container_spec.js

@@ -1,7 +1,7 @@
 define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers',
-        'common/js/spec_helpers/template_helpers', 'js/spec_helpers/edit_helpers',
-        'js/views/pages/container', 'js/views/pages/paged_container', 'js/models/xblock_info',
-        'js/collections/component_template', 'jquery.simulate'],
+    'common/js/spec_helpers/template_helpers', 'js/spec_helpers/edit_helpers',
+    'js/views/pages/container', 'js/views/pages/paged_container', 'js/models/xblock_info',
+    'js/collections/component_template', 'jquery.simulate'],
     function($, _, str, AjaxHelpers, TemplateHelpers, EditHelpers, ContainerPage, PagedContainerPage,
               XBlockInfo, ComponentTemplates) {
         'use strict';
@@ -57,7 +57,7 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                 respondWithHtml = function(html) {
                     AjaxHelpers.respondWithJson(
                         requests,
-                        {html: html, 'resources': []}
+                        {html: html, resources: []}
                     );
                 };
 
@@ -179,7 +179,7 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                         handleContainerPageRefresh(requests);
 
                         // Respond to the subsequent xblock info fetch request.
-                        AjaxHelpers.respondWithJson(requests, {'display_name': updatedDisplayName});
+                        AjaxHelpers.respondWithJson(requests, {display_name: updatedDisplayName});
 
                         // Expect the title to have been updated
                         expect(displayNameElement.text().trim()).toBe(updatedDisplayName);
@@ -194,7 +194,7 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                         // This is the response for the change operation.
                         AjaxHelpers.respondWithJson(requests, { });
                         // This is the response for the subsequent fetch operation.
-                        AjaxHelpers.respondWithJson(requests, {'display_name': updatedDisplayName});
+                        AjaxHelpers.respondWithJson(requests, {display_name: updatedDisplayName});
                         EditHelpers.verifyInlineEditChange(displayNameWrapper, updatedDisplayName);
                         expect(containerPage.model.get('display_name')).toBe(updatedDisplayName);
                     });
@@ -249,8 +249,7 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                                 resources: []
                             });
                             expect(EditHelpers.isShowingModal()).toBeTruthy();
-                        }
-                        else {
+                        } else {
                             expect(accessButtons.length).toBe(0);
                         }
                     });
@@ -288,7 +287,7 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                     });
 
                     it('can save changes to settings', function() {
-                        var editButtons, modal, mockUpdatedXBlockHtml;
+                        var editButtons, $modal, mockUpdatedXBlockHtml;
                         mockUpdatedXBlockHtml = readFixtures('mock/mock-updated-xblock.underscore');
                         renderContainerPage(this, mockContainerXBlockHtml);
                         editButtons = containerPage.$('.wrapper-xblock .edit-button');
@@ -300,14 +299,14 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                             resources: []
                         });
 
-                        modal = $('.edit-xblock-modal');
-                        expect(modal.length).toBe(1);
+                        $modal = $('.edit-xblock-modal');
+                        expect($modal.length).toBe(1);
                         // Click on the settings tab
-                        modal.find('.settings-button').click();
+                        $modal.find('.settings-button').click();
                         // Change the display name's text
-                        modal.find('.setting-input').text('Mock Update');
+                        $modal.find('.setting-input').text('Mock Update');
                         // Press the save button
-                        modal.find('.action-save').click();
+                        $modal.find('.action-save').click();
                         // Respond to the save
                         AjaxHelpers.respondWithJson(requests, {
                             id: model.id
@@ -323,7 +322,8 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
 
                 describe('xblock operations', function() {
                     var getGroupElement,
-                        NUM_COMPONENTS_PER_GROUP = 3, GROUP_TO_TEST = 'A',
+                        NUM_COMPONENTS_PER_GROUP = 3,
+                        GROUP_TO_TEST = 'A',
                         allComponentsInGroup = _.map(
                             _.range(NUM_COMPONENTS_PER_GROUP),
                             function(index) {
@@ -473,13 +473,13 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
 
                             // verify content of request
                             AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/', {
-                                'duplicate_source_locator': 'locator-component-' + GROUP_TO_TEST + (componentIndex + 1),
-                                'parent_locator': 'locator-group-' + GROUP_TO_TEST
+                                duplicate_source_locator: 'locator-component-' + GROUP_TO_TEST + (componentIndex + 1),
+                                parent_locator: 'locator-group-' + GROUP_TO_TEST
                             });
 
                             // send the response
                             AjaxHelpers.respondWithJson(requests, {
-                                'locator': 'locator-duplicated-component'
+                                locator: 'locator-duplicated-component'
                             });
 
                             // expect parent container to be refreshed
@@ -505,8 +505,8 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                             renderContainerPage(this, mockBadContainerXBlockHtml);
                             containerPage.$('.duplicate-button').first().click();
                             AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/', {
-                                'duplicate_source_locator': 'locator-broken-javascript',
-                                'parent_locator': 'locator-container'
+                                duplicate_source_locator: 'locator-broken-javascript',
+                                parent_locator: 'locator-container'
                             });
                         });
 
@@ -515,7 +515,7 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                             renderContainerPage(this, mockContainerXBlockHtml);
                             clickDuplicate(0);
                             EditHelpers.verifyNotificationShowing(notificationSpy, /Duplicating/);
-                            AjaxHelpers.respondWithJson(requests, {'locator': 'new_item'});
+                            AjaxHelpers.respondWithJson(requests, {locator: 'new_item'});
                             EditHelpers.verifyNotificationHidden(notificationSpy);
                         });
 
@@ -593,9 +593,9 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                             renderContainerPage(this, mockContainerXBlockHtml);
                             clickNewComponent(0);
                             EditHelpers.verifyXBlockRequest(requests, {
-                                'category': 'discussion',
-                                'type': 'discussion',
-                                'parent_locator': 'locator-group-A'
+                                category: 'discussion',
+                                type: 'discussion',
+                                parent_locator: 'locator-group-A'
                             });
                         });
 
@@ -607,14 +607,14 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                             // to add children or allow authors to add children.
                             renderContainerPage(this, mockContainerXBlockHtml);
                             $('.add-xblock-component-button').each(function() {
-                                var htmlAsLink = $($(this).prop('outerHTML').replace(/(<\/?)button/g, '$1a'));
-                                $(this).replaceWith(htmlAsLink);
+                                var $htmlAsLink = $($(this).prop('outerHTML').replace(/(<\/?)button/g, '$1a'));
+                                $(this).replaceWith($htmlAsLink);
                             });
                             $('.add-xblock-component-button').first().click();
                             EditHelpers.verifyXBlockRequest(requests, {
-                                'category': 'discussion',
-                                'type': 'discussion',
-                                'parent_locator': 'locator-group-A'
+                                category: 'discussion',
+                                type: 'discussion',
+                                parent_locator: 'locator-group-A'
                             });
                         });
 
@@ -650,23 +650,23 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                                 xblockCount = containerPage.$('.studio-xblock-wrapper').length;
                                 containerPage.$('.new-component-html button')[templateIndex].click();
                                 EditHelpers.verifyXBlockRequest(requests, expectedRequest);
-                                AjaxHelpers.respondWithJson(requests, {'locator': 'new_item'});
+                                AjaxHelpers.respondWithJson(requests, {locator: 'new_item'});
                                 respondWithHtml(mockXBlockHtml);
                                 expect(containerPage.$('.studio-xblock-wrapper').length).toBe(xblockCount + 1);
                             };
 
                             it('can add an HTML component without a template', function() {
                                 verifyCreateHtmlComponent(this, 0, {
-                                    'category': 'html',
-                                    'parent_locator': 'locator-group-A'
+                                    category: 'html',
+                                    parent_locator: 'locator-group-A'
                                 });
                             });
 
                             it('can add an HTML component with a template', function() {
                                 verifyCreateHtmlComponent(this, 1, {
-                                    'category': 'html',
-                                    'boilerplate': 'announcement.yaml',
-                                    'parent_locator': 'locator-group-A'
+                                    category: 'html',
+                                    boilerplate: 'announcement.yaml',
+                                    parent_locator: 'locator-group-A'
                                 });
                             });
 
@@ -680,30 +680,31 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                             it('does show the support legend if show_legend is true', function() {
                                 var templates = new ComponentTemplates([
                                     {
-                                        'templates': [
+                                        templates: [
                                             {
-                                                'category': 'html',
-                                                'boilerplate_name': null,
-                                                'display_name': 'Text'
+                                                category: 'html',
+                                                boilerplate_name: null,
+                                                display_name: 'Text'
                                             }, {
-                                                'category': 'html',
-                                                'boilerplate_name': 'announcement.yaml',
-                                                'display_name': 'Announcement'
+                                                category: 'html',
+                                                boilerplate_name: 'announcement.yaml',
+                                                display_name: 'Announcement'
                                             }, {
-                                                'category': 'html',
-                                                'boilerplate_name': 'raw.yaml',
-                                                'display_name': 'Raw HTML'
+                                                category: 'html',
+                                                boilerplate_name: 'raw.yaml',
+                                                display_name: 'Raw HTML'
                                             }],
-                                        'type': 'html',
-                                        'support_legend': {
-                                            'show_legend': true,
-                                            'documentation_label': 'Documentation Label:',
-                                            'allow_unsupported_xblocks': false
+                                        type: 'html',
+                                        support_legend: {
+                                            show_legend: true,
+                                            documentation_label: 'Documentation Label:',
+                                            allow_unsupported_xblocks: false
                                         }
                                     }],
                                     {
                                         parse: true
-                                    }), supportDocumentation;
+                                    }),
+                                    supportDocumentation;
                                 renderContainerPage(this, mockContainerXBlockHtml, {}, templates);
                                 showTemplatePicker();
                                 supportDocumentation = containerPage.$('.support-documentation');
@@ -721,30 +722,31 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                             it('does show unsupported level if enabled', function() {
                                 var templates = new ComponentTemplates([
                                     {
-                                        'templates': [
+                                        templates: [
                                             {
-                                                'category': 'html',
-                                                'boilerplate_name': null,
-                                                'display_name': 'Text'
+                                                category: 'html',
+                                                boilerplate_name: null,
+                                                display_name: 'Text'
                                             }, {
-                                                'category': 'html',
-                                                'boilerplate_name': 'announcement.yaml',
-                                                'display_name': 'Announcement'
+                                                category: 'html',
+                                                boilerplate_name: 'announcement.yaml',
+                                                display_name: 'Announcement'
                                             }, {
-                                                'category': 'html',
-                                                'boilerplate_name': 'raw.yaml',
-                                                'display_name': 'Raw HTML'
+                                                category: 'html',
+                                                boilerplate_name: 'raw.yaml',
+                                                display_name: 'Raw HTML'
                                             }],
-                                        'type': 'html',
-                                        'support_legend': {
-                                            'show_legend': true,
-                                            'documentation_label': 'Documentation Label:',
-                                            'allow_unsupported_xblocks': true
+                                        type: 'html',
+                                        support_legend: {
+                                            show_legend: true,
+                                            documentation_label: 'Documentation Label:',
+                                            allow_unsupported_xblocks: true
                                         }
                                     }],
                                     {
                                         parse: true
-                                    }), supportDocumentation;
+                                    }),
+                                    supportDocumentation;
                                 renderContainerPage(this, mockContainerXBlockHtml, {}, templates);
                                 showTemplatePicker();
                                 supportDocumentation = containerPage.$('.support-documentation');
@@ -759,33 +761,34 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                             it('does render support level indicators if present in JSON', function() {
                                 var templates = new ComponentTemplates([
                                     {
-                                        'templates': [
+                                        templates: [
                                             {
-                                                'category': 'html',
-                                                'boilerplate_name': null,
-                                                'display_name': 'Text',
-                                                'support_level': 'fs'
+                                                category: 'html',
+                                                boilerplate_name: null,
+                                                display_name: 'Text',
+                                                support_level: 'fs'
                                             }, {
-                                                'category': 'html',
-                                                'boilerplate_name': 'announcement.yaml',
-                                                'display_name': 'Announcement',
-                                                'support_level': 'ps'
+                                                category: 'html',
+                                                boilerplate_name: 'announcement.yaml',
+                                                display_name: 'Announcement',
+                                                support_level: 'ps'
                                             }, {
-                                                'category': 'html',
-                                                'boilerplate_name': 'raw.yaml',
-                                                'display_name': 'Raw HTML',
-                                                'support_level': 'us'
+                                                category: 'html',
+                                                boilerplate_name: 'raw.yaml',
+                                                display_name: 'Raw HTML',
+                                                support_level: 'us'
                                             }],
-                                        'type': 'html',
-                                        'support_legend': {
-                                            'show_legend': true,
-                                            'documentation_label': 'Documentation Label:',
-                                            'allow_unsupported_xblocks': true
+                                        type: 'html',
+                                        support_legend: {
+                                            show_legend: true,
+                                            documentation_label: 'Documentation Label:',
+                                            allow_unsupported_xblocks: true
                                         }
                                     }],
                                     {
                                         parse: true
-                                    }), supportLevelIndicators, getScreenReaderText;
+                                    }),
+                                    supportLevelIndicators, getScreenReaderText;
                                 renderContainerPage(this, mockContainerXBlockHtml, {}, templates);
                                 showTemplatePicker();
 

cms/static/js/spec/views/pages/container_subviews_spec.js

@@ -1,8 +1,8 @@
 define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers',
-        'common/js/spec_helpers/template_helpers', 'js/spec_helpers/edit_helpers',
-        'common/js/components/views/feedback_prompt', 'js/views/pages/container',
-        'js/views/pages/container_subviews', 'js/models/xblock_info', 'js/views/utils/xblock_utils',
-        'js/models/course'],
+    'common/js/spec_helpers/template_helpers', 'js/spec_helpers/edit_helpers',
+    'common/js/components/views/feedback_prompt', 'js/views/pages/container',
+    'js/views/pages/container_subviews', 'js/models/xblock_info', 'js/views/utils/xblock_utils',
+    'js/models/course'],
     function($, _, str, AjaxHelpers, TemplateHelpers, EditHelpers, Prompt, ContainerPage, ContainerSubviews,
               XBlockInfo, XBlockUtils, Course) {
         var VisibilityState = XBlockUtils.VisibilityState;
@@ -10,7 +10,8 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
         describe('Container Subviews', function() {
             var model, containerPage, requests, createContainerPage, renderContainerPage,
                 respondWithHtml, fetch,
-                disabledCss = 'is-disabled', defaultXBlockInfo, createXBlockInfo,
+                disabledCss = 'is-disabled',
+                defaultXBlockInfo, createXBlockInfo,
                 mockContainerPage = readFixtures('mock/mock-container-page.underscore'),
                 mockContainerXBlockHtml = readFixtures('mock/mock-empty-container-xblock.underscore');
 
@@ -75,7 +76,7 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
             respondWithHtml = function(html, options) {
                 AjaxHelpers.respondWithJson(
                     requests,
-                    {html: html, 'resources': []}
+                    {html: html, resources: []}
                 );
                 AjaxHelpers.expectJsonRequest(requests, 'GET', '/xblock/locator-container');
                 AjaxHelpers.respondWithJson(requests, createXBlockInfo(options));
@@ -143,7 +144,7 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                     promptSpies.constructor.calls.mostRecent().args[0].actions.primary.click(promptSpies);
 
                     AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/locator-container',
-                        {'publish': 'discard_changes'}
+                        {publish: 'discard_changes'}
                     );
                 };
 
@@ -230,11 +231,11 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                     EditHelpers.verifyNotificationShowing(notificationSpy, /Publishing/);
 
                     AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/locator-container',
-                        {'publish': 'make_public'}
+                        {publish: 'make_public'}
                     );
 
                     // Response to publish call
-                    AjaxHelpers.respondWithJson(requests, {'id': 'locator-container', 'data': null, 'metadata': {}});
+                    AjaxHelpers.respondWithJson(requests, {id: 'locator-container', data: null, metadata: {}});
                     EditHelpers.verifyNotificationHidden(notificationSpy);
 
                     AjaxHelpers.expectJsonRequest(requests, 'GET', '/xblock/locator-container');
@@ -279,7 +280,7 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                     numRequests = requests.length;
 
                     // Respond with success.
-                    AjaxHelpers.respondWithJson(requests, {'id': 'locator-container'});
+                    AjaxHelpers.respondWithJson(requests, {id: 'locator-container'});
                     EditHelpers.verifyNotificationHidden(notificationSpy);
 
                     // Verify other requests are sent to the server to update page state.
@@ -359,7 +360,7 @@ define(['jquery', 'underscore', 'underscore.string', 'edx-ui-toolkit/js/utils/sp
                     it('renders correctly when the release date is not set', function() {
                         renderContainerPage(this, mockContainerXBlockHtml);
                         fetch({
-                            visibility_state: VisibilityState.unscheduled, 'released_to_students': false,
+                            visibility_state: VisibilityState.unscheduled, released_to_students: false,
                             release_date: null, release_date_from: null
                         });
                         expect(containerPage.$(releaseDateTitleCss).text()).toContain('Release:');

cms/static/js/spec/views/pages/course_outline_spec.js

@@ -1,6 +1,6 @@
 define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/js/components/utils/view_utils',
-        'js/views/pages/course_outline', 'js/models/xblock_outline_info', 'js/utils/date_utils',
-        'js/spec_helpers/edit_helpers', 'common/js/spec_helpers/template_helpers', 'js/models/course'],
+    'js/views/pages/course_outline', 'js/models/xblock_outline_info', 'js/utils/date_utils',
+    'js/spec_helpers/edit_helpers', 'common/js/spec_helpers/template_helpers', 'js/models/course'],
     function($, AjaxHelpers, ViewUtils, CourseOutlinePage, XBlockOutlineInfo, DateUtils,
              EditHelpers, TemplateHelpers, Course) {
         describe('CourseOutlinePage', function() {
@@ -113,14 +113,13 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
             createMockIndexJSON = function(option) {
                 if (option) {
                     return JSON.stringify({
-                        'developer_message': 'Course has been successfully reindexed.',
-                        'user_message': 'Course has been successfully reindexed.'
+                        developer_message: 'Course has been successfully reindexed.',
+                        user_message: 'Course has been successfully reindexed.'
                     });
-                }
-                else {
+                } else {
                     return JSON.stringify({
-                        'developer_message': 'Could not reindex course.',
-                        'user_message': 'Could not reindex course.'
+                        developer_message: 'Could not reindex course.',
+                        user_message: 'Could not reindex course.'
                     });
                 }
             };
@@ -281,7 +280,7 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                 ]);
                 mockCourseEntranceExamJSON = createMockCourseJSON({}, [
                     createMockSectionJSON({}, [
-                        createMockSubsectionJSON({'is_header_visible': false}, [
+                        createMockSubsectionJSON({is_header_visible: false}, [
                             createMockVerticalJSON()
                         ])
                     ])
@@ -352,13 +351,13 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                     createCourseOutlinePage(this, mockEmptyCourseJSON);
                     outlinePage.$('.nav-actions .button-new').click();
                     AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/', {
-                        'category': 'chapter',
-                        'display_name': 'Section',
-                        'parent_locator': 'mock-course'
+                        category: 'chapter',
+                        display_name: 'Section',
+                        parent_locator: 'mock-course'
                     });
                     AjaxHelpers.respondWithJson(requests, {
-                        'locator': 'mock-section',
-                        'courseKey': 'slashes:MockCourse'
+                        locator: 'mock-section',
+                        courseKey: 'slashes:MockCourse'
                     });
                     AjaxHelpers.expectJsonRequest(requests, 'GET', '/xblock/outline/mock-course');
                     AjaxHelpers.respondWithJson(requests, mockSingleSectionCourseJSON);
@@ -371,13 +370,13 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                     createCourseOutlinePage(this, mockSingleSectionCourseJSON);
                     outlinePage.$('.nav-actions .button-new').click();
                     AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/', {
-                        'category': 'chapter',
-                        'display_name': 'Section',
-                        'parent_locator': 'mock-course'
+                        category: 'chapter',
+                        display_name: 'Section',
+                        parent_locator: 'mock-course'
                     });
                     AjaxHelpers.respondWithJson(requests, {
-                        'locator': 'mock-section-2',
-                        'courseKey': 'slashes:MockCourse'
+                        locator: 'mock-section-2',
+                        courseKey: 'slashes:MockCourse'
                     });
                     // Expect the UI to just fetch the new section and repaint it
                     AjaxHelpers.expectJsonRequest(requests, 'GET', '/xblock/outline/mock-section-2');
@@ -502,13 +501,13 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                     createCourseOutlinePage(this, mockEmptyCourseJSON);
                     $('.no-content .button-new').click();
                     AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/', {
-                        'category': 'chapter',
-                        'display_name': 'Section',
-                        'parent_locator': 'mock-course'
+                        category: 'chapter',
+                        display_name: 'Section',
+                        parent_locator: 'mock-course'
                     });
                     AjaxHelpers.respondWithJson(requests, {
-                        'locator': 'mock-section',
-                        'courseKey': 'slashes:MockCourse'
+                        locator: 'mock-section',
+                        courseKey: 'slashes:MockCourse'
                     });
                     AjaxHelpers.expectJsonRequest(requests, 'GET', '/xblock/outline/mock-course');
                     AjaxHelpers.respondWithJson(requests, mockSingleSectionCourseJSON);
@@ -521,9 +520,9 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                     createCourseOutlinePage(this, mockEmptyCourseJSON);
                     $('.no-content .button-new').click();
                     AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/', {
-                        'category': 'chapter',
-                        'display_name': 'Section',
-                        'parent_locator': 'mock-course'
+                        category: 'chapter',
+                        display_name: 'Section',
+                        parent_locator: 'mock-course'
                     });
                     AjaxHelpers.respondWithError(requests);
                     AjaxHelpers.expectNoRequests(requests);
@@ -580,7 +579,7 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                             expect('.status-highlights-enabled-value.button').toExist();
                             expect('.status-highlights-enabled-value.text').not.toExist();
                         }
-                    }
+                    };
 
                     expectServerHandshake = function() {
                         // POST to update course
@@ -857,13 +856,13 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                     createCourseOutlinePage(this, mockCourseJSON);
                     getItemsOfType('section').find('> .outline-content > .add-subsection .button-new').click();
                     AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/', {
-                        'category': 'sequential',
-                        'display_name': 'Subsection',
-                        'parent_locator': 'mock-section'
+                        category: 'sequential',
+                        display_name: 'Subsection',
+                        parent_locator: 'mock-section'
                     });
                     AjaxHelpers.respondWithJson(requests, {
-                        'locator': 'new-mock-subsection',
-                        'courseKey': 'slashes:MockCourse'
+                        locator: 'new-mock-subsection',
+                        courseKey: 'slashes:MockCourse'
                     });
                     // Note: verification of the server response and the UI's handling of it
                     // is handled in the acceptance tests.
@@ -881,7 +880,7 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                     // This is the response for the change operation.
                     AjaxHelpers.respondWithJson(requests, { });
                     // This is the response for the subsequent fetch operation.
-                    AjaxHelpers.respondWithJson(requests, {'display_name': updatedDisplayName});
+                    AjaxHelpers.respondWithJson(requests, {display_name: updatedDisplayName});
                     EditHelpers.verifyInlineEditChange(displayNameWrapper, updatedDisplayName);
                     sectionModel = outlinePage.model.get('child_info').children[0];
                     expect(sectionModel.get('display_name')).toBe(updatedDisplayName);
@@ -911,8 +910,8 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                     selectBasicSettings();
                     $('.wrapper-modal-window .action-save').click();
                     AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/mock-section', {
-                        'metadata': {
-                            'start': '2015-01-02T00:00:00.000Z'
+                        metadata: {
+                            start: '2015-01-02T00:00:00.000Z'
                         }
                     });
                     expect(requests[0].requestHeaders['X-HTTP-Method-Override']).toBe('PATCH');
@@ -963,16 +962,17 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                                     createMockVerticalJSON({has_changes: true})
                                 ])
                             ])
-                        ]), modalWindow;
+                        ]),
+                        modalWindow;
 
                     createCourseOutlinePage(this, mockCourseJSON, false);
                     getItemHeaders('section').first().find('.publish-button').click();
-                    modalWindow = $('.wrapper-modal-window');
-                    expect(modalWindow.find('.outline-unit').length).toBe(3);
-                    expect(_.compact(_.map(modalWindow.find('.outline-unit').text().split('\n'), $.trim))).toEqual(
+                    $modalWindow = $('.wrapper-modal-window');
+                    expect($modalWindow.find('.outline-unit').length).toBe(3);
+                    expect(_.compact(_.map($modalWindow.find('.outline-unit').text().split('\n'), $.trim))).toEqual(
                         ['Unit 100', 'Unit 50', 'Unit 1']
                     );
-                    expect(modalWindow.find('.outline-subsection').length).toBe(2);
+                    expect($modalWindow.find('.outline-subsection').length).toBe(2);
                 });
             });
 
@@ -1081,11 +1081,11 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                         staff_only_message: true,
                         is_prereq: false,
                         show_correctness: 'never',
-                        'is_time_limited': true,
-                        'is_practice_exam': false,
-                        'is_proctored_exam': false,
-                        'default_time_limit_minutes': 150,
-                        'hide_after_due': true
+                        is_time_limited: true,
+                        is_practice_exam: false,
+                        is_proctored_exam: false,
+                        default_time_limit_minutes: 150,
+                        hide_after_due: true
                     }, [
                         createMockVerticalJSON({
                             has_changes: true,
@@ -1112,13 +1112,13 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                     redirectSpy = spyOn(ViewUtils, 'redirect');
                     getItemsOfType('subsection').find('> .outline-content > .add-unit .button-new').click();
                     AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/', {
-                        'category': 'vertical',
-                        'display_name': 'Unit',
-                        'parent_locator': 'mock-subsection'
+                        category: 'vertical',
+                        display_name: 'Unit',
+                        parent_locator: 'mock-subsection'
                     });
                     AjaxHelpers.respondWithJson(requests, {
-                        'locator': 'new-mock-unit',
-                        'courseKey': 'slashes:MockCourse'
+                        locator: 'new-mock-unit',
+                        courseKey: 'slashes:MockCourse'
                     });
                     expect(redirectSpy).toHaveBeenCalledWith('/container/new-mock-unit?action=new');
                 });
@@ -1254,19 +1254,19 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                     selectTimedExam('02:30');
                     $('.wrapper-modal-window .action-save').click();
                     AjaxHelpers.expectJsonRequest(requests, 'POST', '/xblock/mock-subsection', {
-                        'graderType': 'Lab',
-                        'publish': 'republish',
-                        'isPrereq': false,
-                        'metadata': {
-                            'visible_to_staff_only': null,
-                            'start': '2014-07-09T00:00:00.000Z',
-                            'due': '2014-07-10T00:00:00.000Z',
-                            'exam_review_rules': '',
-                            'is_time_limited': true,
-                            'is_practice_exam': false,
-                            'is_proctored_enabled': false,
-                            'default_time_limit_minutes': 150,
-                            'hide_after_due': true
+                        graderType: 'Lab',
+                        publish: 'republish',
+                        isPrereq: false,
+                        metadata: {
+                            visible_to_staff_only: null,
+                            start: '2014-07-09T00:00:00.000Z',
+                            due: '2014-07-10T00:00:00.000Z',
+                            exam_review_rules: '',
+                            is_time_limited: true,
+                            is_practice_exam: false,
+                            is_proctored_enabled: false,
+                            default_time_limit_minutes: 150,
+                            hide_after_due: true
                         }
                     });
                     expect(requests[0].requestHeaders['X-HTTP-Method-Override']).toBe('PATCH');
@@ -1383,11 +1383,11 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                         }, [
                             createMockSubsectionJSON({
                                 has_changes: true,
-                                'is_time_limited': false,
-                                'is_practice_exam': false,
-                                'is_proctored_exam': false,
-                                'default_time_limit_minutes': 150,
-                                'hide_after_due': false
+                                is_time_limited: false,
+                                is_practice_exam: false,
+                                is_proctored_exam: false,
+                                default_time_limit_minutes: 150,
+                                hide_after_due: false
                             }, [
                             ])
                         ])
@@ -1412,11 +1412,11 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                         }, [
                             createMockSubsectionJSON({
                                 has_changes: true,
-                                'is_time_limited': true,
-                                'is_practice_exam': false,
-                                'is_proctored_exam': false,
-                                'default_time_limit_minutes': 10,
-                                'hide_after_due': true
+                                is_time_limited: true,
+                                is_practice_exam: false,
+                                is_proctored_exam: false,
+                                default_time_limit_minutes: 10,
+                                hide_after_due: true
                             }, [
                             ])
                         ])
@@ -1441,11 +1441,11 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                         }, [
                             createMockSubsectionJSON({
                                 has_changes: true,
-                                'is_time_limited': true,
-                                'is_practice_exam': false,
-                                'is_proctored_exam': false,
-                                'default_time_limit_minutes': 10,
-                                'hide_after_due': false
+                                is_time_limited: true,
+                                is_practice_exam: false,
+                                is_proctored_exam: false,
+                                default_time_limit_minutes: 10,
+                                hide_after_due: false
                             }, [
                             ])
                         ])
@@ -1471,10 +1471,10 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                         }, [
                             createMockSubsectionJSON({
                                 has_changes: true,
-                                'is_time_limited': true,
-                                'is_practice_exam': true,
-                                'is_proctored_exam': true,
-                                'default_time_limit_minutes': 150
+                                is_time_limited: true,
+                                is_practice_exam: true,
+                                is_proctored_exam: true,
+                                default_time_limit_minutes: 150
                             }, [
                             ])
                         ])
@@ -1499,10 +1499,10 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                         }, [
                             createMockSubsectionJSON({
                                 has_changes: true,
-                                'is_time_limited': true,
-                                'is_practice_exam': false,
-                                'is_proctored_exam': true,
-                                'default_time_limit_minutes': 150
+                                is_time_limited: true,
+                                is_practice_exam: false,
+                                is_proctored_exam: true,
+                                default_time_limit_minutes: 150
                             }, [
                             ])
                         ])
@@ -1527,11 +1527,11 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                         }, [
                             createMockSubsectionJSON({
                                 has_changes: true,
-                                'is_time_limited': true,
-                                'is_practice_exam': false,
-                                'is_proctored_exam': false,
-                                'default_time_limit_minutes': 150,
-                                'hide_after_due': true
+                                is_time_limited: true,
+                                is_practice_exam: false,
+                                is_proctored_exam: false,
+                                default_time_limit_minutes: 150,
+                                hide_after_due: true
                             }, [
                             ])
                         ])
@@ -1845,16 +1845,17 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                                 ]),
                                 createMockSubsectionJSON({}, [createMockVerticalJSON])
                             ])
-                        ]), modalWindow;
+                        ]),
+                        $modalWindow;
 
                     createCourseOutlinePage(this, mockCourseJSON, false);
                     getItemHeaders('subsection').first().find('.publish-button').click();
-                    modalWindow = $('.wrapper-modal-window');
-                    expect(modalWindow.find('.outline-unit').length).toBe(2);
-                    expect(_.compact(_.map(modalWindow.find('.outline-unit').text().split('\n'), $.trim))).toEqual(
+                    $modalWindow = $('.wrapper-modal-window');
+                    expect($modalWindow.find('.outline-unit').length).toBe(2);
+                    expect(_.compact(_.map($modalWindow.find('.outline-unit').text().split('\n'), $.trim))).toEqual(
                         ['Unit 100', 'Unit 50']
                     );
-                    expect(modalWindow.find('.outline-subsection')).not.toExist();
+                    expect($modalWindow.find('.outline-subsection')).not.toExist();
                 });
             });
 

cms/static/js/spec/views/pages/course_rerun_spec.js

@@ -1,6 +1,6 @@
 define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/js/spec_helpers/view_helpers',
-        'js/views/course_rerun', 'js/views/utils/create_course_utils', 'common/js/components/utils/view_utils',
-        'jquery.simulate'],
+    'js/views/course_rerun', 'js/views/utils/create_course_utils', 'common/js/components/utils/view_utils',
+    'jquery.simulate'],
     function($, AjaxHelpers, ViewHelpers, CourseRerunUtils, CreateCourseUtilsFactory, ViewUtils) {
         describe('Create course rerun page', function() {
             var selectors = {
@@ -108,34 +108,34 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
                 });
 
                 it('shows an error message when non URL characters are entered', function() {
-                    var input = $(selectors.org);
-                    expect(input.parent()).not.toHaveClass(classes.error);
-                    type(input, '%');
-                    expect(input.parent()).toHaveClass(classes.error);
+                    var $input = $(selectors.org);
+                    expect($input.parent()).not.toHaveClass(classes.error);
+                    type($input, '%');
+                    expect($input.parent()).toHaveClass(classes.error);
                 });
 
                 it('does not show an error message when tabbing into a field', function() {
-                    var input = $(selectors.number);
-                    input.val('');
-                    expect(input.parent()).not.toHaveClass(classes.error);
-                    input.simulate('keyup', {keyCode: $.simulate.keyCode.TAB});
-                    expect(input.parent()).not.toHaveClass(classes.error);
+                    var $input = $(selectors.number);
+                    $input.val('');
+                    expect($input.parent()).not.toHaveClass(classes.error);
+                    $input.simulate('keyup', {keyCode: $.simulate.keyCode.TAB});
+                    expect($input.parent()).not.toHaveClass(classes.error);
                 });
 
                 it('shows an error message when a required field is empty', function() {
-                    var input = $(selectors.org);
-                    input.val('');
-                    expect(input.parent()).not.toHaveClass(classes.error);
-                    input.simulate('keyup', {keyCode: $.simulate.keyCode.ENTER});
-                    expect(input.parent()).toHaveClass(classes.error);
+                    var $input = $(selectors.org);
+                    $input.val('');
+                    expect($input.parent()).not.toHaveClass(classes.error);
+                    $input.simulate('keyup', {keyCode: $.simulate.keyCode.ENTER});
+                    expect($input.parent()).toHaveClass(classes.error);
                 });
 
                 it('shows an error message when spaces are entered and unicode is allowed', function() {
-                    var input = $(selectors.org);
+                    var $input = $(selectors.org);
                     $(selectors.allowUnicode).val('True');
-                    expect(input.parent()).not.toHaveClass(classes.error);
-                    type(input, ' ');
-                    expect(input.parent()).toHaveClass(classes.error);
+                    expect($input.parent()).not.toHaveClass(classes.error);
+                    type($input, ' ');
+                    expect($input.parent()).toHaveClass(classes.error);
                 });
 
                 it('shows an error message when total length exceeds 65 characters', function() {
@@ -148,10 +148,10 @@ define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/j
 
                 describe('Name field', function() {
                     it('does not show an error message when non URL characters are entered', function() {
-                        var input = $(selectors.name);
-                        expect(input.parent()).not.toHaveClass(classes.error);
-                        type(input, '%');
-                        expect(input.parent()).not.toHaveClass(classes.error);
+                        var $input = $(selectors.name);
+                        expect($input.parent()).not.toHaveClass(classes.error);
+                        type($input, '%');
+                        expect($input.parent()).not.toHaveClass(classes.error);
                     });
                 });
             });

cms/static/js/spec/views/pages/index_spec.js

@@ -1,7 +1,7 @@
 define(['jquery',
-        'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers',
-        'common/js/spec_helpers/view_helpers', 'js/index',
-        'common/js/components/utils/view_utils'],
+    'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers',
+    'common/js/spec_helpers/view_helpers', 'js/index',
+    'common/js/components/utils/view_utils'],
     function($, AjaxHelpers, ViewHelpers, IndexUtils, ViewUtils) {
         describe('Course listing page', function() {
             var mockIndexPageHTML = readFixtures('mock/mock-index-page.underscore');

cms/static/js/spec/views/pages/library_users_spec.js

@@ -9,10 +9,10 @@ function($, AjaxHelpers, ViewHelpers, ManageUsersFactory, ViewUtils) {
         var team_member_fixture = readFixtures('team-member.underscore');
 
         function setRole(email, role) {
-            var user_li = $('li.user-item[data-email="' + email + '"]');
-            var role_action = $('li.action-role a.make-' + role, user_li);
-            expect(role_action).toBeVisible();
-            role_action.click();
+            var $user_li = $('li.user-item[data-email="' + email + '"]');
+            var $role_action = $('li.action-role a.make-' + role, $user_li);
+            expect($role_action).toBeVisible();
+            $role_action.click();
         }
 
         function getUrl(email) {
@@ -56,7 +56,7 @@ function($, AjaxHelpers, ViewHelpers, ManageUsersFactory, ViewUtils) {
                 $('.user-email-input').val(email);
                 $('.form-create.create-user .action-primary').click();
                 AjaxHelpers.expectJsonRequest(requests, 'POST', getUrl(email), {role: 'library_user'});
-                AjaxHelpers.respondWithJson(requests, {'result': 'ok'});
+                AjaxHelpers.respondWithJson(requests, {result: 'ok'});
                 expect(reloadSpy).toHaveBeenCalled();
             });
 
@@ -66,7 +66,7 @@ function($, AjaxHelpers, ViewHelpers, ManageUsersFactory, ViewUtils) {
                 var reloadSpy = spyOn(ViewUtils, 'reload');
                 setRole('staff@example.com', 'staff');
                 AjaxHelpers.expectJsonRequest(requests, 'POST', getUrl(email), {role: 'staff'});
-                AjaxHelpers.respondWithJson(requests, {'result': 'ok'});
+                AjaxHelpers.respondWithJson(requests, {result: 'ok'});
                 expect(reloadSpy).toHaveBeenCalled();
             });
 
@@ -109,7 +109,7 @@ function($, AjaxHelpers, ViewHelpers, ManageUsersFactory, ViewUtils) {
                 ViewHelpers.confirmPrompt(promptSpy);
                 ViewHelpers.verifyPromptHidden(promptSpy);
                 AjaxHelpers.expectJsonRequest(requests, 'DELETE', getUrl(email), {role: null});
-                AjaxHelpers.respondWithJson(requests, {'result': 'ok'});
+                AjaxHelpers.respondWithJson(requests, {result: 'ok'});
                 expect(reloadSpy).toHaveBeenCalled();
             });
         });

cms/static/js/spec/views/previous_video_upload_list_spec.js

@@ -1,6 +1,6 @@
 define(
     ['jquery', 'underscore', 'backbone', 'js/views/previous_video_upload_list',
-     'common/js/spec_helpers/template_helpers', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers'],
+        'common/js/spec_helpers/template_helpers', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers'],
     function($, _, Backbone, PreviousVideoUploadListView, TemplateHelpers, AjaxHelpers) {
         'use strict';
         describe('PreviousVideoUploadListView', function() {

cms/static/js/spec/views/previous_video_upload_spec.js

@@ -1,6 +1,6 @@
 define(
     ['jquery', 'underscore', 'backbone', 'js/views/previous_video_upload', 'common/js/spec_helpers/template_helpers',
-     'common/js/spec_helpers/view_helpers'],
+        'common/js/spec_helpers/view_helpers'],
     function($, _, Backbone, PreviousVideoUploadView, TemplateHelpers, ViewHelpers) {
         'use strict';
         describe('PreviousVideoUploadView', function() {

cms/static/js/spec/views/settings/main_spec.js

@@ -47,7 +47,7 @@ define([
                 language: '',
                 learning_info: [''],
                 instructor_info: {
-                    'instructors': [{'name': '', 'title': '', 'organization': '', 'image': '', 'bio': ''}]
+                    instructors: [{name: '', title: '', organization: '', image: '', bio: ''}]
                 },
                 self_paced: false
             },
@@ -69,7 +69,7 @@ define([
 
             this.model = new CourseDetailsModel($.extend(true, {}, modelData, {
                 instructor_info: {
-                    'instructors': [{'name': '', 'title': '', 'organization': '', 'image': '', 'bio': ''}]
+                    instructors: [{name: '', title: '', organization: '', image: '', bio: ''}]
                 }}), {parse: true});
             this.model.urlRoot = urlRoot;
             this.view = new MainView({
@@ -326,13 +326,13 @@ define([
                 expectedJson = $.extend(true, {}, modelData, {
                     instructor_info: {
                         instructors:
-                            [{
-                                'name': 'test_name',
-                                'title': 'test_title',
-                                'organization': 'test_org',
-                                'image': 'test_image',
-                                'bio': 'test_bio'
-                            }]
+                        [{
+                            name: 'test_name',
+                            title: 'test_title',
+                            organization: 'test_org',
+                            image: 'test_image',
+                            bio: 'test_bio'
+                        }]
                     }
                 });
 

cms/static/js/spec/views/unit_outline_spec.js

@@ -1,6 +1,6 @@
 define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/js/spec_helpers/template_helpers',
-        'common/js/spec_helpers/view_helpers', 'common/js/components/utils/view_utils', 'js/models/course',
-        'js/views/unit_outline', 'js/models/xblock_info'],
+    'common/js/spec_helpers/view_helpers', 'common/js/components/utils/view_utils', 'js/models/course',
+    'js/views/unit_outline', 'js/models/xblock_info'],
     function($, AjaxHelpers, TemplateHelpers, ViewHelpers, ViewUtils,
               Course, UnitOutlineView, XBlockInfo) {
         'use strict';

cms/static/js/spec/views/xblock_editor_spec.js

@@ -76,7 +76,8 @@ define(['jquery', 'underscore', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpe
                 });
 
                 it('saves any custom metadata', function() {
-                    var requests = AjaxHelpers.requests(this), request, response;
+                    var requests = AjaxHelpers.requests(this),
+                        request, response;
                     editor.render();
                     AjaxHelpers.respondWithJson(requests, {
                         html: mockXModuleEditorHtml,
@@ -92,7 +93,8 @@ define(['jquery', 'underscore', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpe
                 });
 
                 it('can render a module with only settings', function() {
-                    var requests = AjaxHelpers.requests(this), mockXModuleEditorHtml;
+                    var requests = AjaxHelpers.requests(this),
+                        mockXModuleEditorHtml;
                     mockXModuleEditorHtml = readFixtures('mock/mock-xmodule-settings-only-editor.underscore');
 
                     editor.render();

cms/static/js/spec/views/xblock_spec.js

@@ -1,5 +1,5 @@
 define(['jquery', 'URI', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/js/components/utils/view_utils',
-        'js/views/xblock', 'js/models/xblock_info', 'xmodule', 'cms/js/main', 'xblock/cms.runtime.v1'],
+    'js/views/xblock', 'js/models/xblock_info', 'xmodule', 'cms/js/main', 'xblock/cms.runtime.v1'],
     function($, URI, AjaxHelpers, ViewUtils, XBlockView, XBlockInfo) {
         'use strict';
         describe('XBlockView', function() {

cms/static/js/spec/views/xblock_string_field_editor_spec.js

@@ -1,5 +1,5 @@
 define(['jquery', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers', 'common/js/spec_helpers/template_helpers',
-        'js/spec_helpers/edit_helpers', 'js/models/xblock_info', 'js/views/xblock_string_field_editor'],
+    'js/spec_helpers/edit_helpers', 'js/models/xblock_info', 'js/views/xblock_string_field_editor'],
        function($, AjaxHelpers, TemplateHelpers, EditHelpers, XBlockInfo, XBlockStringFieldEditor) {
            describe('XBlockStringFieldEditorView', function() {
                var initialDisplayName, updatedDisplayName, getXBlockInfo, getFieldEditorView;

cms/static/js/spec/views/xblock_validation_spec.js

@@ -32,14 +32,15 @@ define(['jquery', 'js/models/xblock_validation', 'js/views/xblock_validation', '
             });
 
             it('can add additional classes', function() {
-                var noContainerContent = 'no-container-content', notConfiguredModel, nonRootView, rootView;
+                var noContainerContent = 'no-container-content',
+                    notConfiguredModel, nonRootView, rootView;
 
                 expect(view.getAdditionalClasses()).toBe('');
                 expect(view.$('.validation')).not.toHaveClass(noContainerContent);
 
                 notConfiguredModel = new XBlockValidationModel({
-                    'empty': false, 'summary': {'text': 'Not configured', 'type': model.NOT_CONFIGURED},
-                    'xblock_id': 'id'
+                    empty: false, summary: {text: 'Not configured', type: model.NOT_CONFIGURED},
+                    xblock_id: 'id'
                 },
                     {parse: true}
                 );
@@ -60,19 +61,19 @@ define(['jquery', 'js/models/xblock_validation', 'js/views/xblock_validation', '
 
             beforeEach(function() {
                 model = new XBlockValidationModel({
-                    'empty': false,
-                    'summary': {
-                        'text': 'Summary message', 'type': 'error',
-                        'action_label': 'Summary Action', 'action_class': 'edit-button'
+                    empty: false,
+                    summary: {
+                        text: 'Summary message', type: 'error',
+                        action_label: 'Summary Action', action_class: 'edit-button'
                     },
-                    'messages': [
+                    messages: [
                         {
-                            'text': 'First message', 'type': 'warning',
-                            'action_label': 'First Message Action', 'action_runtime_event': 'fix-up'
+                            text: 'First message', type: 'warning',
+                            action_label: 'First Message Action', action_runtime_event: 'fix-up'
                         },
-                         {'text': 'Second message', 'type': 'error'}
+                         {text: 'Second message', type: 'error'}
                     ],
-                    'xblock_id': 'id'
+                    xblock_id: 'id'
                 });
                 view = new XBlockValidationView({model: model});
                 view.render();
@@ -111,10 +112,11 @@ define(['jquery', 'js/models/xblock_validation', 'js/views/xblock_validation', '
 
             it('renders a summary only', function() {
                 var summaryOnlyModel = new XBlockValidationModel({
-                        'empty': false,
-                        'summary': {'text': 'Summary message', 'type': 'warning'},
-                        'xblock_id': 'id'
-                    }), summaryOnlyView, details;
+                        empty: false,
+                        summary: {text: 'Summary message', type: 'warning'},
+                        xblock_id: 'id'
+                    }),
+                    summaryOnlyView, details;
 
                 summaryOnlyView = new XBlockValidationView({model: summaryOnlyModel});
                 summaryOnlyView.render();

cms/static/js/spec_helpers/assertion_helpers.js

@@ -2,7 +2,7 @@
  * Provides helper methods for invoking Studio modal windows in Jasmine tests.
  */
 define(['jquery', 'common/js/components/views/feedback_notification', 'common/js/components/views/feedback_prompt',
-        'common/js/spec_helpers/template_helpers'],
+    'common/js/spec_helpers/template_helpers'],
     function($, NotificationView, Prompt, TemplateHelpers) {
         var installViewTemplates, createFeedbackSpy, verifyFeedbackShowing,
             verifyFeedbackHidden, createNotificationSpy, verifyNotificationShowing,
@@ -72,17 +72,17 @@ define(['jquery', 'common/js/components/views/feedback_notification', 'common/js
         };
 
         return {
-            'installViewTemplates': installViewTemplates,
-            'createNotificationSpy': createNotificationSpy,
-            'verifyNotificationShowing': verifyNotificationShowing,
-            'verifyNotificationHidden': verifyNotificationHidden,
-            'confirmPrompt': confirmPrompt,
-            'createPromptSpy': createPromptSpy,
-            'verifyPromptShowing': verifyPromptShowing,
-            'verifyPromptHidden': verifyPromptHidden,
-            'inlineEdit': inlineEdit,
-            'verifyInlineEditChange': verifyInlineEditChange,
-            'installMockAnalytics': installMockAnalytics,
-            'removeMockAnalytics': removeMockAnalytics
+            installViewTemplates: installViewTemplates,
+            createNotificationSpy: createNotificationSpy,
+            verifyNotificationShowing: verifyNotificationShowing,
+            verifyNotificationHidden: verifyNotificationHidden,
+            confirmPrompt: confirmPrompt,
+            createPromptSpy: createPromptSpy,
+            verifyPromptShowing: verifyPromptShowing,
+            verifyPromptHidden: verifyPromptHidden,
+            inlineEdit: inlineEdit,
+            verifyInlineEditChange: verifyInlineEditChange,
+            installMockAnalytics: installMockAnalytics,
+            removeMockAnalytics: removeMockAnalytics
         };
     });

cms/static/js/spec_helpers/edit_helpers.js

@@ -2,8 +2,8 @@
  * Provides helper methods for invoking Studio editors in Jasmine tests.
  */
 define(['jquery', 'underscore', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpers',
-        'common/js/spec_helpers/template_helpers', 'js/spec_helpers/modal_helpers', 'js/views/modals/edit_xblock',
-        'js/collections/component_template', 'xmodule', 'cms/js/main', 'xblock/cms.runtime.v1'],
+    'common/js/spec_helpers/template_helpers', 'js/spec_helpers/modal_helpers', 'js/views/modals/edit_xblock',
+    'js/collections/component_template', 'xmodule', 'cms/js/main', 'xblock/cms.runtime.v1'],
     function($, _, AjaxHelpers, TemplateHelpers, modal_helpers, EditXBlockModal, ComponentTemplates) {
         var installMockXBlock, uninstallMockXBlock, installMockXModule, uninstallMockXModule,
             mockComponentTemplates, installEditTemplates, showEditModal, verifyXBlockRequest;
@@ -40,30 +40,30 @@ define(['jquery', 'underscore', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpe
 
         mockComponentTemplates = new ComponentTemplates([
             {
-                'templates': [
+                templates: [
                     {
-                        'category': 'discussion',
-                        'display_name': 'Discussion'
+                        category: 'discussion',
+                        display_name: 'Discussion'
                     }],
-                'type': 'discussion',
-                'support_legend': {'show_legend': false}
+                type: 'discussion',
+                support_legend: {show_legend: false}
             }, {
-                'templates': [
+                templates: [
                     {
-                        'category': 'html',
-                        'boilerplate_name': null,
-                        'display_name': 'Text'
+                        category: 'html',
+                        boilerplate_name: null,
+                        display_name: 'Text'
                     }, {
-                        'category': 'html',
-                        'boilerplate_name': 'announcement.yaml',
-                        'display_name': 'Announcement'
+                        category: 'html',
+                        boilerplate_name: 'announcement.yaml',
+                        display_name: 'Announcement'
                     }, {
-                        'category': 'html',
-                        'boilerplate_name': 'raw.yaml',
-                        'display_name': 'Raw HTML'
+                        category: 'html',
+                        boilerplate_name: 'raw.yaml',
+                        display_name: 'Raw HTML'
                     }],
-                'type': 'html',
-                'support_legend': {'show_legend': false}
+                type: 'html',
+                support_legend: {show_legend: false}
             }],
             {
                 parse: true
@@ -95,7 +95,7 @@ define(['jquery', 'underscore', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpe
             modal.edit(xblockElement, model, options);
             AjaxHelpers.respondWithJson(requests, {
                 html: mockHtml,
-                'resources': []
+                resources: []
             });
             return modal;
         };
@@ -109,13 +109,13 @@ define(['jquery', 'underscore', 'edx-ui-toolkit/js/utils/spec-helpers/ajax-helpe
         };
 
         return $.extend(modal_helpers, {
-            'installMockXBlock': installMockXBlock,
-            'uninstallMockXBlock': uninstallMockXBlock,
-            'installMockXModule': installMockXModule,
-            'uninstallMockXModule': uninstallMockXModule,
-            'mockComponentTemplates': mockComponentTemplates,
-            'installEditTemplates': installEditTemplates,
-            'showEditModal': showEditModal,
-            'verifyXBlockRequest': verifyXBlockRequest
+            installMockXBlock: installMockXBlock,
+            uninstallMockXBlock: uninstallMockXBlock,
+            installMockXModule: installMockXModule,
+            uninstallMockXModule: uninstallMockXModule,
+            mockComponentTemplates: mockComponentTemplates,
+            installEditTemplates: installEditTemplates,
+            showEditModal: showEditModal,
+            verifyXBlockRequest: verifyXBlockRequest
         });
     });

cms/static/js/spec_helpers/modal_helpers.js

@@ -13,13 +13,13 @@ define(['jquery', 'common/js/spec_helpers/template_helpers', 'common/js/spec_hel
         };
 
         getModalElement = function(modal) {
-            var modalElement;
+            var $modalElement;
             if (modal) {
-                modalElement = modal.$('.wrapper-modal-window');
+                $modalElement = modal.$('.wrapper-modal-window');
             } else {
-                modalElement = $('.wrapper-modal-window');
+                $modalElement = $('.wrapper-modal-window');
             }
-            return modalElement;
+            return $modalElement;
         };
 
         getModalWindow = function(modal) {
@@ -62,14 +62,14 @@ define(['jquery', 'common/js/spec_helpers/template_helpers', 'common/js/spec_hel
         };
 
         return $.extend(ViewHelpers, {
-            'getModalElement': getModalElement,
-            'getModalWindow': getModalWindow,
-            'getModalTitle': getModalTitle,
-            'installModalTemplates': installModalTemplates,
-            'isShowingModal': isShowingModal,
-            'hideModalIfShowing': hideModalIfShowing,
-            'pressModalButton': pressModalButton,
-            'cancelModal': cancelModal,
-            'cancelModalIfShowing': cancelModalIfShowing
+            getModalElement: getModalElement,
+            getModalWindow: getModalWindow,
+            getModalTitle: getModalTitle,
+            installModalTemplates: installModalTemplates,
+            isShowingModal: isShowingModal,
+            hideModalIfShowing: hideModalIfShowing,
+            pressModalButton: pressModalButton,
+            cancelModal: cancelModal,
+            cancelModalIfShowing: cancelModalIfShowing
         });
     });

cms/static/js/spec_helpers/validation_helpers.js

@@ -27,8 +27,8 @@ define(['jquery', 'js/spec_helpers/modal_helpers', 'common/js/spec_helpers/templ
         };
 
         return $.extend(ModalHelpers, {
-            'installValidationTemplates': installValidationTemplates,
-            'checkErrorContents': checkErrorContents,
-            'undoChanges': undoChanges
+            installValidationTemplates: installValidationTemplates,
+            checkErrorContents: checkErrorContents,
+            undoChanges: undoChanges
         });
     });

cms/static/js/utils/change_on_enter.js

@@ -1,8 +1,7 @@
 define(['jquery'], function($) {
     // Trigger "Change" event on "Enter" keyup event
     var triggerChangeEventOnEnter = function(e) {
-        if (e.which == 13)
-        {
+        if (e.which == 13) {
             $(this).trigger('change').blur();
         }
     };

cms/static/js/utils/date_utils.js

@@ -25,7 +25,7 @@ function($, date, TriggerChangeEventOnEnter) {
         };
 
         // instrument as date and time pickers
-        timefield.timepicker({'timeFormat': 'H:i'});
+        timefield.timepicker({timeFormat: 'H:i'});
         datefield.datepicker();
 
         // Using the change event causes setfield to be triggered twice, but it is necessary
@@ -52,7 +52,8 @@ function($, date, TriggerChangeEventOnEnter) {
         // given a pair of inputs (datepicker and timepicker), return a JS Date
         // object that corresponds to the datetime.js that they represent. Assume
         // UTC timezone, NOT the timezone of the user's browser.
-        var date = null, time = null;
+        var date = null,
+            time = null;
         if (datepickerInput.length > 0) {
             date = $(datepickerInput).datepicker('getDate');
         }
@@ -97,8 +98,7 @@ function($, date, TriggerChangeEventOnEnter) {
     var parseDateFromString = function(stringDate) {
         if (stringDate && typeof stringDate === 'string') {
             return new Date(stringDate);
-        }
-        else {
+        } else {
             return stringDate;
         }
     };

cms/static/js/utils/drag_and_drop.js

@@ -1,5 +1,5 @@
 define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
-        'js/utils/module', 'common/js/components/views/feedback_notification'],
+    'js/utils/module', 'common/js/components/views/feedback_notification'],
     function($, ui, _, gettext, Draggabilly, ModuleUtils, NotificationView) {
         'use strict';
 
@@ -17,20 +17,20 @@ define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
             findDestination: function(ele, yChange) {
                 var eleY = ele.offset().top;
                 var eleYEnd = eleY + ele.outerHeight();
-                var containers = $(ele.data('droppable-class'));
+                var $containers = $(ele.data('droppable-class'));
                 var isSibling = function() {
                     return $(this).data('locator') !== undefined && !$(this).is(ele);
                 };
 
-                for (var i = 0; i < containers.length; i++) {
-                    var container = $(containers[i]);
+                for (var i = 0; i < $containers.length; i++) {
+                    var $container = $($containers[i]);
                     // Exclude the 'new unit' buttons, and make sure we don't
                     // prepend an element to itself
-                    var siblings = container.children().filter(isSibling);
+                    var siblings = $container.children().filter(isSibling);
                     // If the container is collapsed, check to see if the
                     // element is on top of its parent list -- don't check the
                     // position of the container
-                    var parentList = container.parents(ele.data('parent-location-selector')).first();
+                    var parentList = $container.parents(ele.data('parent-location-selector')).first();
                     if (parentList.hasClass(this.collapsedClass)) {
                         var parentListTop = parentList.offset().top;
                         // To make it easier to drop subsections into collapsed sections (which have
@@ -42,7 +42,7 @@ define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
                             eleYEnd - collapseFudge <= parentListTop + parentList.outerHeight())
                         ) {
                             return {
-                                ele: container,
+                                ele: $container,
                                 attachMethod: 'prepend',
                                 parentList: parentList
                             };
@@ -54,12 +54,12 @@ define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
                         // unless both elements are at the same location --
                         // this prevents the user from being unable to expand
                         // a section
-                        var containerY = container.offset().top;
+                        var containerY = $container.offset().top;
                         if (siblings.length === 0 &&
                             containerY !== eleY &&
                             Math.abs(eleY - containerY) < 50) {
                             return {
-                                ele: container,
+                                ele: $container,
                                 attachMethod: 'prepend'
                             };
                         }
@@ -100,8 +100,7 @@ define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
                                             attachMethod: 'after'
                                         };
                                     }
-                                }
-                                else {
+                                } else {
                                     // Dragging up into end of list.
                                     if (j === siblings.length - 1 && yChange < 0 &&
                                         Math.abs(eleY - siblingYEnd) <= fudge) {
@@ -126,8 +125,7 @@ define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
                                             ele: $sibling,
                                             attachMethod: 'after'
                                         };
-                                    }
-                                    else if (eleY >= siblingY && eleY <= siblingYEnd) {
+                                    } else if (eleY >= siblingY && eleY <= siblingYEnd) {
                                         return {
                                             ele: $sibling,
                                             attachMethod: eleY - siblingY <= siblingHeight / 2 ? 'before' : 'after'
@@ -149,7 +147,7 @@ define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
             dragState: {},
 
             onDragStart: function(draggable) {
-                var ele = $(draggable.element);
+                var $ele = $(draggable.element);
                 this.dragState = {
                     // Which element will be dropped into/onto on success
                     dropDestination: null,
@@ -162,18 +160,18 @@ define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
                     // The direction the drag is moving in (negative means up, positive down).
                     dragDirection: 0
                 };
-                if (!ele.hasClass(this.collapsedClass)) {
-                    ele.addClass(this.collapsedClass);
-                    ele.find('.expand-collapse').first().addClass('expand').removeClass('collapse');
+                if (!$ele.hasClass(this.collapsedClass)) {
+                    $ele.addClass(this.collapsedClass);
+                    $ele.find('.expand-collapse').first().addClass('expand').removeClass('collapse');
 
                     // onDragStart gets called again after the collapse, so we can't
                     // just store a variable in the dragState.
-                    ele.addClass(this.expandOnDropClass);
+                    $ele.addClass(this.expandOnDropClass);
                 }
 
                 // We should remove this class name before start dragging to
                 // avoid performance issues.
-                ele.removeClass('was-dragging');
+                $ele.removeClass('was-dragging');
             },
 
             onDragMove: function(draggable, event, pointer) {
@@ -182,8 +180,7 @@ define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
                 var dragBuffer = 10;
                 if (window.innerHeight - dragBuffer < pointer.clientY) {
                     scrollAmount = dragBuffer;
-                }
-                else if (dragBuffer > pointer.clientY) {
+                } else if (dragBuffer > pointer.clientY) {
                     scrollAmount = -(dragBuffer);
                 }
                 if (scrollAmount !== 0) {
@@ -197,8 +194,8 @@ define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
                 }
                 this.dragState.lastY = draggable.dragPoint.y;
 
-                var ele = $(draggable.element);
-                var destinationInfo = this.findDestination(ele, this.dragState.direction);
+                var $ele = $(draggable.element);
+                var destinationInfo = this.findDestination($ele, this.dragState.direction);
                 var destinationEle = destinationInfo.ele;
                 this.dragState.parentList = destinationInfo.parentList;
 
@@ -207,52 +204,51 @@ define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
                     this.dragState.dropDestination.removeClass(this.droppableClasses);
                 }
                 // Mark the new destination
-                if (destinationEle && this.pointerInBounds(pointer, ele)) {
-                    ele.addClass(this.validDropClass);
+                if (destinationEle && this.pointerInBounds(pointer, $ele)) {
+                    $ele.addClass(this.validDropClass);
                     destinationEle.addClass('drop-target drop-target-' + destinationInfo.attachMethod);
                     this.dragState.attachMethod = destinationInfo.attachMethod;
                     this.dragState.dropDestination = destinationEle;
-                }
-                else {
-                    ele.removeClass(this.validDropClass);
+                } else {
+                    $ele.removeClass(this.validDropClass);
                     this.dragState.attachMethod = '';
                     this.dragState.dropDestination = null;
                 }
             },
 
             onDragEnd: function(draggable, event, pointer) {
-                var ele = $(draggable.element);
+                var $ele = $(draggable.element);
                 var destination = this.dragState.dropDestination;
 
                 // Clear dragging state in preparation for the next event.
                 if (destination) {
                     destination.removeClass(this.droppableClasses);
                 }
-                ele.removeClass(this.validDropClass);
+                $ele.removeClass(this.validDropClass);
 
                 // If the drag succeeded, rearrange the DOM and send the result.
-                if (destination && this.pointerInBounds(pointer, ele)) {
+                if (destination && this.pointerInBounds(pointer, $ele)) {
                     // Make sure we don't drop into a collapsed element
                     if (this.dragState.parentList) {
                         this.expandElement(this.dragState.parentList);
                     }
                     var method = this.dragState.attachMethod;
-                    destination[method](ele);
-                    this.handleReorder(ele);
+                    destination[method]($ele);
+                    this.handleReorder($ele);
                 }
                 // If the drag failed, send it back
                 else {
                     $('.was-dragging').removeClass('was-dragging');
-                    ele.addClass('was-dragging');
+                    $ele.addClass('was-dragging');
                 }
 
-                if (ele.hasClass(this.expandOnDropClass)) {
-                    this.expandElement(ele);
-                    ele.removeClass(this.expandOnDropClass);
+                if ($ele.hasClass(this.expandOnDropClass)) {
+                    this.expandElement($ele);
+                    $ele.removeClass(this.expandOnDropClass);
                 }
 
                 // Everything in its right place
-                ele.css({
+                $ele.css({
                     top: 'auto',
                     left: 'auto'
                 });
@@ -371,8 +367,8 @@ define(['jquery', 'jquery.ui', 'underscore', 'gettext', 'draggabilly',
                         'droppable-class': options.droppableClass,
                         'parent-location-selector': options.parentLocationSelector,
                         'child-selector': options.type,
-                        'refresh': options.refresh,
-                        'ensureChildrenRendered': options.ensureChildrenRendered
+                        refresh: options.refresh,
+                        ensureChildrenRendered: options.ensureChildrenRendered
                     });
 
                     draggable = new Draggabilly(element, {

cms/static/js/utils/handle_iframe_binding.js

@@ -36,8 +36,7 @@ define(['jquery'], function($) {
                         $(this).attr('src', ifr_source + '?' + wmode);
                     }
                 }
-            }
-            else {
+            } else {
                 $(this).attr('wmode', 'transparent');
             }
         });

cms/static/js/utils/modal.js

@@ -59,8 +59,7 @@ define(['jquery'], function($) {
         $modalCover.unbind('click');
         if (clickHandler) {
             $modalCover.bind('click', clickHandler);
-        }
-        else {
+        } else {
             $modalCover.bind('click', hideModal);
         }
         return $modalCover;

cms/static/js/utils/module.js

@@ -13,8 +13,7 @@ define(['underscore'], function(_) {
     var getUpdateUrl = function(locator) {
         if (_.isUndefined(locator)) {
             return urlRoot + '/';
-        }
-        else {
+        } else {
             return urlRoot + '/' + locator;
         }
     };

cms/static/js/views/abstract_editor.js

@@ -72,8 +72,7 @@ define(['js/views/baseview', 'underscore'], function(BaseView, _) {
 
             if (this.model.isExplicitlySet()) {
                 this.showClearButton();
-            }
-            else {
+            } else {
                 this.$el.removeClass('is-set');
                 this.getClearButton().addClass('inactive');
                 this.getClearButton().removeClass('active');

cms/static/js/views/asset.js

@@ -1,5 +1,5 @@
 define(['js/views/baseview', 'underscore', 'gettext', 'common/js/components/views/feedback_prompt',
-      'common/js/components/views/feedback_notification'],
+    'common/js/components/views/feedback_notification'],
     function(BaseView, _, gettext, PromptView, NotificationView) {
         var AssetView = BaseView.extend({
             initialize: function() {
@@ -36,8 +36,7 @@ define(['js/views/baseview', 'underscore', 'gettext', 'common/js/components/view
                 if (this.model.get('locked')) {
                     this.$el.addClass(locked_class);
                     this.$el.find('.lock-checkbox').attr('checked', 'checked');
-                }
-                else {
+                } else {
                     this.$el.removeClass(locked_class);
                     this.$el.find('.lock-checkbox').removeAttr('checked');
                 }
@@ -45,7 +44,8 @@ define(['js/views/baseview', 'underscore', 'gettext', 'common/js/components/view
 
             confirmDelete: function(e) {
                 if (e && e.preventDefault) { e.preventDefault(); }
-                var asset = this.model, collection = this.model.collection;
+                var asset = this.model,
+                    collection = this.model.collection;
                 new PromptView.Warning({
                     title: gettext('Delete File Confirmation'),
                     message: gettext('Are you sure you wish to delete this item. It cannot be reversed!\n\nAlso any content that links/refers to this item will no longer work (e.g. broken images and/or links)'),
@@ -81,7 +81,7 @@ define(['js/views/baseview', 'underscore', 'gettext', 'common/js/components/view
                 var saving = new NotificationView.Mini({
                     title: gettext('Saving')
                 }).show();
-                asset.save({'locked': !asset.get('locked')}, {
+                asset.save({locked: !asset.get('locked')}, {
                     wait: true, // This means we won't re-render until we get back the success state.
                     success: function() {
                         saving.hide();

cms/static/js/views/assets.js

@@ -132,8 +132,8 @@ define([
             handleDestroy: function(model) {
                 this.collection.fetch({reset: true}); // reload the collection to get a fresh page full of items
                 analytics.track('Deleted Asset', {
-                    'course': course_location_analytics,
-                    'id': model.get('url')
+                    course: course_location_analytics,
+                    id: model.get('url')
                 });
             },
 
@@ -145,8 +145,8 @@ define([
                 this.pagingView.setPage(1);
 
                 analytics.track('Uploaded a File', {
-                    'course': course_location_analytics,
-                    'asset_url': model.get('url')
+                    course: course_location_analytics,
+                    asset_url: model.get('url')
                 });
             },
 
@@ -207,13 +207,13 @@ define([
                         }
 
                         self.largeFileErrorMsg = new NotificationView.Error({
-                            'title': gettext('Your file could not be uploaded'),
-                            'message': error
+                            title: gettext('Your file could not be uploaded'),
+                            message: error
                         });
                         self.largeFileErrorMsg.show();
 
                         self.displayFailedUpload({
-                            'msg': gettext('Max file size exceeded')
+                            msg: gettext('Max file size exceeded')
                         });
                     },
                     processdone: function(event, data) {
@@ -281,8 +281,7 @@ define([
                 if (assettype) {
                     if (assettype === this.allLabel) {
                         titleText.text(titleText.data('alllabel'));
-                    }
-                    else {
+                    } else {
                         titleText.text(assettype);
                     }
                 }

cms/static/js/views/baseview.js

@@ -1,5 +1,5 @@
 define(['jquery', 'underscore', 'backbone', 'gettext', 'js/utils/handle_iframe_binding', 'js/utils/templates',
-        'common/js/components/utils/view_utils'],
+    'common/js/components/utils/view_utils'],
     function($, _, Backbone, gettext, IframeUtils, TemplateUtils, ViewUtils) {
         /*
          This view is extended from backbone to provide useful functionality for all Studio views.
@@ -58,12 +58,12 @@ define(['jquery', 'underscore', 'backbone', 'gettext', 'js/utils/handle_iframe_b
             },
 
             toggleExpandCollapse: function(event) {
-                var target = $(event.target);
+                var $target = $(event.target);
                 // Don't propagate the event as it is possible that two views will both contain
                 // this element, e.g. clicking on the element of a child view container in a parent.
                 event.stopPropagation();
                 event.preventDefault();
-                ViewUtils.toggleExpandCollapse(target, this.options.collapsedClass);
+                ViewUtils.toggleExpandCollapse($target, this.options.collapsedClass);
             },
 
             /**

cms/static/js/views/components/add_xblock.js

@@ -2,7 +2,7 @@
  * This is a simple component that renders add buttons for all available XBlock template types.
  */
 define(['jquery', 'underscore', 'gettext', 'js/views/baseview', 'common/js/components/utils/view_utils',
-        'js/views/components/add_xblock_button', 'js/views/components/add_xblock_menu'],
+    'js/views/components/add_xblock_button', 'js/views/components/add_xblock_menu'],
     function($, _, gettext, BaseView, ViewUtils, AddXBlockButton, AddXBlockMenu) {
         var AddXBlockComponent = BaseView.extend({
             events: {
@@ -57,14 +57,14 @@ define(['jquery', 'underscore', 'gettext', 'js/views/baseview', 'common/js/compo
 
             createNewComponent: function(event) {
                 var self = this,
-                    element = $(event.currentTarget),
-                    saveData = element.data(),
+                    $element = $(event.currentTarget),
+                    saveData = $element.data(),
                     oldOffset = ViewUtils.getScrollOffset(this.$el);
                 event.preventDefault();
                 this.closeNewComponent(event);
                 ViewUtils.runOperationShowingMessage(
                     gettext('Adding'),
-                    _.bind(this.options.createComponent, this, saveData, element)
+                    _.bind(this.options.createComponent, this, saveData, $element)
                 ).always(function() {
                     // Restore the scroll position of the buttons so that the new
                     // component appears above them.

cms/static/js/views/container.js

@@ -14,7 +14,8 @@ define(['jquery', 'underscore', 'js/views/xblock', 'js/utils/module', 'gettext',
             xblockReady: function() {
                 XBlockView.prototype.xblockReady.call(this);
                 var reorderableClass, reorderableContainer,
-                    newParent, oldParent, self = this;
+                    newParent, oldParent,
+                    self = this;
 
                 this.requestToken = this.$('div.xblock').first().data('request-token');
                 reorderableClass = this.makeRequestSpecificSelector('.reorderable-container');
@@ -91,7 +92,8 @@ define(['jquery', 'underscore', 'js/views/xblock', 'js/utils/module', 'gettext',
             },
 
             updateChildren: function(targetParent, successCallback) {
-                var children, childLocators, xblockInfo = this.model;
+                var children, childLocators,
+                    xblockInfo = this.model;
 
                 // Find descendants with class "studio-xblock-wrapper" whose parent === targetParent.
                 // This is necessary to filter our grandchildren, great-grandchildren, etc.

cms/static/js/views/content_group_editor.js

@@ -12,7 +12,7 @@ function(ListItemEditorView, _) {
         tagName: 'div',
         className: 'content-group-edit collection-edit',
         events: {
-            'submit': 'setAndClose',
+            submit: 'setAndClose',
             'click .action-cancel': 'cancel'
         },
 

cms/static/js/views/course_info_handout.js

@@ -22,7 +22,7 @@ define(['js/views/baseview', 'codemirror', 'common/js/components/views/feedback_
 
             render: function() {
                 CourseInfoHelper.changeContentToPreview(
-                this.model, 'data', this.options['base_asset_url']);
+                this.model, 'data', this.options.base_asset_url);
 
                 this.$el.html(
                 $(this.template({
@@ -44,7 +44,7 @@ define(['js/views/baseview', 'codemirror', 'common/js/components/views/feedback_
                 this.$form.show();
 
                 this.$codeMirror = CourseInfoHelper.editWithCodeMirror(
-                self.model, 'data', self.options['base_asset_url'], this.$editor.get(0));
+                self.model, 'data', self.options.base_asset_url, this.$editor.get(0));
 
                 ModalUtils.showModalCover(false, function() { self.closeEditor(); });
             },
@@ -72,7 +72,7 @@ define(['js/views/baseview', 'codemirror', 'common/js/components/views/feedback_
                     this.closeEditor();
 
                     analytics.track('Saved Course Handouts', {
-                        'course': course_location_analytics
+                        course: course_location_analytics
                     });
                 } else {
                     $('#handout_error').addClass('is-shown');

cms/static/js/views/course_info_helper.js

@@ -28,6 +28,6 @@ define(['codemirror', 'js/utils/handle_iframe_binding', 'utility'],
             return content;
         };
 
-        return {'editWithCodeMirror': editWithCodeMirror, 'changeContentToPreview': changeContentToPreview};
+        return {editWithCodeMirror: editWithCodeMirror, changeContentToPreview: changeContentToPreview};
     }
 );

cms/static/js/views/course_info_update.js

@@ -1,12 +1,12 @@
 define(['codemirror',
-        'js/utils/modal',
-        'js/utils/date_utils',
-        'edx-ui-toolkit/js/utils/html-utils',
-        'js/views/course_info_helper',
-        'js/views/validation',
-        'js/models/course_update',
-        'common/js/components/views/feedback_prompt',
-        'common/js/components/views/feedback_notification'],
+    'js/utils/modal',
+    'js/utils/date_utils',
+    'edx-ui-toolkit/js/utils/html-utils',
+    'js/views/course_info_helper',
+    'js/views/validation',
+    'js/models/course_update',
+    'common/js/components/views/feedback_prompt',
+    'common/js/components/views/feedback_notification'],
     function(CodeMirror, ModalUtils, DateUtils, HtmlUtils, CourseInfoHelper, ValidatingView, CourseUpdateModel,
              PromptView, NotificationView) {
         'use strict';
@@ -184,9 +184,9 @@ define(['codemirror',
                 this.closeEditor(false);
 
                 analytics.track('Saved Course Update', {
-                    'course': course_location_analytics,
-                    'date': this.dateEntry(event).val(),
-                    'push_notification_selected': this.push_notification_selected(event)
+                    course: course_location_analytics,
+                    date: this.dateEntry(event).val(),
+                    push_notification_selected: this.push_notification_selected(event)
                 });
             },
 
@@ -214,8 +214,7 @@ define(['codemirror',
             // translate long-form date (for viewing) into short-form date (for input)
                 if (targetModel.get('date') && targetModel.isValid()) {
                     $(this.dateEntry(event)).val($.datepicker.formatDate('mm/dd/yy', new Date(targetModel.get('date'))));
-                }
-                else {
+                } else {
                     $(this.dateEntry(event)).val('MM/DD/YY');
                 }
                 this.$codeMirror = CourseInfoHelper.editWithCodeMirror(
@@ -245,8 +244,8 @@ define(['codemirror',
                             text: gettext('OK'),
                             click: function() {
                                 analytics.track('Deleted Course Update', {
-                                    'course': course_location_analytics,
-                                    'date': self.dateEntry(event).val()
+                                    course: course_location_analytics,
+                                    date: self.dateEntry(event).val()
                                 });
                                 self.modelDom(event).remove();
                                 var deleting = new NotificationView.Mini({

cms/static/js/views/course_outline.js

@@ -9,7 +9,7 @@
  *  - adding units will automatically redirect to the unit page rather than showing them inline
  */
 define(['jquery', 'underscore', 'js/views/xblock_outline', 'common/js/components/utils/view_utils', 'js/views/utils/xblock_utils',
-        'js/models/xblock_outline_info', 'js/views/modals/course_outline_modals', 'js/utils/drag_and_drop'],
+    'js/models/xblock_outline_info', 'js/views/modals/course_outline_modals', 'js/utils/drag_and_drop'],
     function(
         $, _, XBlockOutlineView, ViewUtils, XBlockViewUtils,
         XBlockOutlineInfo, CourseOutlineModalsFactory, ContentDragger
@@ -69,8 +69,7 @@ define(['jquery', 'underscore', 'js/views/xblock_outline', 'common/js/components
                 var locator = this.model.get('id');
                 if (isCollapsed) {
                     this.expandedLocators.remove(locator);
-                }
-                else {
+                } else {
                     this.expandedLocators.add(locator);
                 }
                 this.refresh();
@@ -239,8 +238,7 @@ define(['jquery', 'underscore', 'js/views/xblock_outline', 'common/js/components
                         refresh: this.refreshWithCollapsedState.bind(this),
                         ensureChildrenRendered: this.ensureChildrenRendered.bind(this)
                     });
-                }
-                else if ($(element).hasClass('outline-subsection')) {
+                } else if ($(element).hasClass('outline-subsection')) {
                     ContentDragger.makeDraggable(element, {
                         type: '.outline-subsection',
                         handleClass: '.subsection-drag-handle',
@@ -249,8 +247,7 @@ define(['jquery', 'underscore', 'js/views/xblock_outline', 'common/js/components
                         refresh: this.refreshWithCollapsedState.bind(this),
                         ensureChildrenRendered: this.ensureChildrenRendered.bind(this)
                     });
-                }
-                else if ($(element).hasClass('outline-unit')) {
+                } else if ($(element).hasClass('outline-unit')) {
                     ContentDragger.makeDraggable(element, {
                         type: '.outline-unit',
                         handleClass: '.unit-drag-handle',

cms/static/js/views/edit_chapter.js

@@ -1,7 +1,7 @@
 /* global course */
 
 define(['underscore', 'jquery', 'gettext', 'edx-ui-toolkit/js/utils/html-utils',
-        'js/views/baseview', 'js/models/uploads', 'js/views/uploads', 'text!templates/edit-chapter.underscore'],
+    'js/views/baseview', 'js/models/uploads', 'js/views/uploads', 'text!templates/edit-chapter.underscore'],
     function(_, $, gettext, HtmlUtils, BaseView, FileUploadModel, UploadDialogView, editChapterTemplate) {
         'use strict';
 
@@ -31,7 +31,7 @@ define(['underscore', 'jquery', 'gettext', 'edx-ui-toolkit/js/utils/html-utils',
                 'change .chapter-asset-path': 'changeAssetPath',
                 'click .action-close': 'removeChapter',
                 'click .action-upload': 'openUploadDialog',
-                'submit': 'uploadAsset'
+                submit: 'uploadAsset'
             },
             changeName: function(e) {
                 if (e && e.preventDefault) { e.preventDefault(); }

cms/static/js/views/edit_textbook.js

@@ -21,7 +21,7 @@ define(['js/views/baseview', 'underscore', 'jquery', 'js/views/edit_chapter', 'c
                 },
                 events: {
                     'change input[name=textbook-name]': 'setName',
-                    'submit': 'setAndClose',
+                    submit: 'setAndClose',
                     'click .action-cancel': 'cancel',
                     'click .action-add-chapter': 'createChapter'
                 },
@@ -49,8 +49,8 @@ define(['js/views/baseview', 'underscore', 'jquery', 'js/views/edit_chapter', 'c
                         var chapter = that.model.get('chapters').at(i);
                         if (!chapter) { return; }
                         chapter.set({
-                            'name': $('.chapter-name', li).val(),
-                            'asset_path': $('.chapter-asset-path', li).val()
+                            name: $('.chapter-name', li).val(),
+                            asset_path: $('.chapter-asset-path', li).val()
                         });
                     });
                     return this;

cms/static/js/views/group_configuration_editor.js

@@ -16,7 +16,7 @@ function(ListItemEditorView, _, $, gettext, ExperimentGroupEditView) {
             'click .action-add-group': 'createGroup',
             'focus .input-text': 'onFocus',
             'blur .input-text': 'onBlur',
-            'submit': 'setAndClose',
+            submit: 'setAndClose',
             'click .action-cancel': 'cancel'
         },
 
@@ -108,7 +108,7 @@ function(ListItemEditorView, _, $, gettext, ExperimentGroupEditView) {
 
                 if (group) {
                     group.set({
-                        'name': $('.group-name', li).val()
+                        name: $('.group-name', li).val()
                     });
                 }
             }, this);

cms/static/js/views/group_configuration_item.js

@@ -27,8 +27,8 @@ define([
 
         attributes: function() {
             return {
-                'id': this.model.get('id'),
-                'tabindex': -1
+                id: this.model.get('id'),
+                tabindex: -1
             };
         },
 

cms/static/js/views/license.js

@@ -5,48 +5,48 @@ define([
 ], function(BaseView, _, licenseSelectorTemplate) {
     var defaultLicenseInfo = {
         'all-rights-reserved': {
-            'name': gettext('All Rights Reserved'),
-            'tooltip': gettext('You reserve all rights for your work')
+            name: gettext('All Rights Reserved'),
+            tooltip: gettext('You reserve all rights for your work')
         },
         'creative-commons': {
-            'name': gettext('Creative Commons'),
-            'tooltip': gettext('You waive some rights for your work, such that others can use it too'),
-            'url': 'https://creativecommons.org/about',
-            'options': {
-                'ver': {
-                    'name': gettext('Version'),
-                    'type': 'string',
-                    'default': '4.0'
+            name: gettext('Creative Commons'),
+            tooltip: gettext('You waive some rights for your work, such that others can use it too'),
+            url: 'https://creativecommons.org/about',
+            options: {
+                ver: {
+                    name: gettext('Version'),
+                    type: 'string',
+                    default: '4.0'
                 },
-                'BY': {
-                    'name': gettext('Attribution'),
-                    'type': 'boolean',
-                    'default': true,
-                    'help': gettext('Allow others to copy, distribute, display and perform your copyrighted work but only if they give credit the way you request. Currently, this option is required.'),
-                    'disabled': true
+                BY: {
+                    name: gettext('Attribution'),
+                    type: 'boolean',
+                    default: true,
+                    help: gettext('Allow others to copy, distribute, display and perform your copyrighted work but only if they give credit the way you request. Currently, this option is required.'),
+                    disabled: true
                 },
-                'NC': {
-                    'name': gettext('Noncommercial'),
-                    'type': 'boolean',
-                    'default': true,
-                    'help': gettext('Allow others to copy, distribute, display and perform your work - and derivative works based upon it - but for noncommercial purposes only.')
+                NC: {
+                    name: gettext('Noncommercial'),
+                    type: 'boolean',
+                    default: true,
+                    help: gettext('Allow others to copy, distribute, display and perform your work - and derivative works based upon it - but for noncommercial purposes only.')
                 },
-                'ND': {
-                    'name': gettext('No Derivatives'),
-                    'type': 'boolean',
-                    'default': true,
-                    'help': gettext('Allow others to copy, distribute, display and perform only verbatim copies of your work, not derivative works based upon it. This option is incompatible with "Share Alike".'),
-                    'conflictsWith': ['SA']
+                ND: {
+                    name: gettext('No Derivatives'),
+                    type: 'boolean',
+                    default: true,
+                    help: gettext('Allow others to copy, distribute, display and perform only verbatim copies of your work, not derivative works based upon it. This option is incompatible with "Share Alike".'),
+                    conflictsWith: ['SA']
                 },
-                'SA': {
-                    'name': gettext('Share Alike'),
-                    'type': 'boolean',
-                    'default': false,
-                    'help': gettext('Allow others to distribute derivative works only under a license identical to the license that governs your work. This option is incompatible with "No Derivatives".'),
-                    'conflictsWith': ['ND']
+                SA: {
+                    name: gettext('Share Alike'),
+                    type: 'boolean',
+                    default: false,
+                    help: gettext('Allow others to distribute derivative works only under a license identical to the license that governs your work. This option is incompatible with "No Derivatives".'),
+                    conflictsWith: ['ND']
                 }
             },
-            'option_order': ['BY', 'NC', 'ND', 'SA']
+            option_order: ['BY', 'NC', 'ND', 'SA']
         }
     };
 
@@ -136,7 +136,7 @@ define([
                 }
             }
 
-            this.model.set({'options': licenseOptions});
+            this.model.set({options: licenseOptions});
             // Backbone has trouble identifying when objects change, so we'll
             // fire the change event manually.
             this.model.trigger('change change:options');

cms/static/js/views/manage_users_and_roles.js

@@ -2,7 +2,7 @@
  Code for editing users and assigning roles within a course or library team context.
  */
 define(['jquery', 'underscore', 'gettext', 'js/views/baseview',
-        'common/js/components/views/feedback_prompt', 'common/js/components/utils/view_utils'],
+    'common/js/components/views/feedback_prompt', 'common/js/components/utils/view_utils'],
     function($, _, gettext, BaseView, PromptView, ViewUtils) {
         'use strict';
         var default_messages = {
@@ -95,7 +95,7 @@ define(['jquery', 'underscore', 'gettext', 'js/views/baseview',
                     'click .create-user-button': 'addUserHandler',
                     'submit #create-user-form': 'createUserFormSubmit',
                     'click .action-cancel': 'cancelEditHandler',
-                    'keyup': 'keyUpHandler',
+                    keyup: 'keyUpHandler',
                     'click .remove-user': 'removeUserHandler'
                 };
                 var roleEvents = {};
@@ -106,7 +106,7 @@ define(['jquery', 'underscore', 'gettext', 'js/views/baseview',
 
                     (function(role) {
                         roleEvents[role_selector] = function(event) { self.handleRoleButtonClick(event.target, role); };
-                    })(role_name);
+                    }(role_name));
                 }
                 return _.extend(baseEvents, roleEvents);
             },
@@ -171,8 +171,7 @@ define(['jquery', 'underscore', 'gettext', 'js/views/baseview',
                     role_names = _.map(this.roles, function(role) { return role.key; });
                 if (role === this.admin_role.key && adminRoleCount === 1) {
                     result.push({notoggle: true});
-                }
-                else {
+                } else {
                     var currentRoleIdx = _.indexOf(role_names, role);
                     // in reverse order to show "Add" buttons to the left, "Remove" to the right
                     for (var i = this.roles.length - 1; i >= 0; i--) {

cms/static/js/views/metadata.js

@@ -31,9 +31,9 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
                             model: model
                         },
                         conversions = {
-                            'Select': 'Option',
-                            'Float': 'Number',
-                            'Integer': 'Number'
+                            Select: 'Option',
+                            Float: 'Number',
+                            Integer: 'Number'
                         },
                         type = model.getType();
 
@@ -77,7 +77,7 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
                     if (model.get('field_name') === 'display_name') {
                         var displayNameValue = model.get('value');
                         // It is possible that there is no display name value set. In that case, return empty string.
-                        displayName = displayNameValue ? displayNameValue : '';
+                        displayName = displayNameValue || '';
                     }
                 }
             );
@@ -151,8 +151,7 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
                 if (options.hasOwnProperty(step)) {
                     // Parse step and convert to String. Polyfill doesn't like float values like ".1" (expects "0.1").
                     stepValue = numToString(Number(options[step]));
-                }
-                else if (this.isIntegerField()) {
+                } else if (this.isIntegerField()) {
                     stepValue = '1';
                 }
                 if (stepValue !== undefined) {
@@ -238,9 +237,8 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
             _.each(this.model.getOptions(), function(modelValue) {
                 if (modelValue === selectedText) {
                     selectedValue = modelValue;
-                }
-                else if (modelValue['display_name'] === selectedText) {
-                    selectedValue = modelValue['value'];
+                } else if (modelValue.display_name === selectedText) {
+                    selectedValue = modelValue.value;
                 }
             });
             return selectedValue;
@@ -250,8 +248,8 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
             // Value here is the json value as used by the field. The choice may instead be showing display names.
             // Find the display name matching the value passed in.
             _.each(this.model.getOptions(), function(modelValue) {
-                if (modelValue['value'] === value) {
-                    value = modelValue['display_name'];
+                if (modelValue.value === value) {
+                    value = modelValue.display_name;
                 }
             });
             this.$el.find('#' + this.uniqueId + ' option').filter(function() {
@@ -291,7 +289,7 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
                         '<a href="#" class="remove-action remove-setting" data-index="<%- index %>"><span class="icon fa fa-times-circle" aria-hidden="true"></span><span class="sr">' + gettext('Remove') + '</span></a>' +   // eslint-disable-line max-len
                     '</li>'
                 );
-                list.append($(template({'ele': ele, 'index': index})));
+                list.append($(template({ele: ele, index: index})));
             });
         },
 
@@ -459,7 +457,7 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
                     '</li>'
                 );
 
-                frag.appendChild($(template({'key': key, 'value': value}))[0]);
+                frag.appendChild($(template({key: key, value: value}))[0]);
             });
 
             list.html([frag]);
@@ -532,7 +530,7 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
 
         upload: function(event) {
             var self = this,
-                target = $(event.currentTarget),
+                $target = $(event.currentTarget),
                 url = '/assets/' + this.options.courseKey + '/',
                 model = new FileUpload({
                     title: gettext('Upload File')
@@ -540,10 +538,10 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
                 view = new UploadDialog({
                     model: model,
                     url: url,
-                    parentElement: target.closest('.xblock-editor'),
+                    parentElement: $target.closest('.xblock-editor'),
                     onSuccess: function(response) {
-                        if (response['asset'] && response['asset']['url']) {
-                            self.model.setValue(response['asset']['url']);
+                        if (response.asset && response.asset.url) {
+                            self.model.setValue(response.asset.url);
                         }
                     }
                 }).show();
@@ -555,7 +553,7 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
     Metadata.License = AbstractEditor.extend({
 
         initialize: function(options) {
-            this.licenseModel = new LicenseModel({'asString': this.model.getValue()});
+            this.licenseModel = new LicenseModel({asString: this.model.getValue()});
             this.licenseView = new LicenseView({model: this.licenseModel});
 
             // Rerender when the license model changes

cms/static/js/views/modals/course_outline_modals.js

@@ -334,10 +334,10 @@ define(['jquery', 'backbone', 'underscore', 'gettext', 'js/views/baseview',
 
         afterRender: function() {
             AbstractEditor.prototype.afterRender.call(this);
-            this.$('input.date').datepicker({'dateFormat': 'm/d/yy'});
+            this.$('input.date').datepicker({dateFormat: 'm/d/yy'});
             this.$('input.time').timepicker({
-                'timeFormat': 'H:i',
-                'forceRoundTime': false
+                timeFormat: 'H:i',
+                forceRoundTime: false
             });
             if (this.model.get(this.fieldName)) {
                 DateUtils.setDate(
@@ -365,7 +365,7 @@ define(['jquery', 'backbone', 'underscore', 'gettext', 'js/views/baseview',
         getRequestData: function() {
             return {
                 metadata: {
-                    'due': this.getValue()
+                    due: this.getValue()
                 }
             };
         }
@@ -400,7 +400,7 @@ define(['jquery', 'backbone', 'underscore', 'gettext', 'js/views/baseview',
             }
             return {
                 metadata: {
-                    'start': newReleaseDate
+                    start: newReleaseDate
                 }
             };
         }
@@ -429,8 +429,7 @@ define(['jquery', 'backbone', 'underscore', 'gettext', 'js/views/baseview',
             }
             if (showRulesField) {
                 this.$('.field-exam-review-rules').show();
-            }
-            else {
+            } else {
                 this.$('.field-exam-review-rules').hide();
             }
         },
@@ -456,10 +455,10 @@ define(['jquery', 'backbone', 'underscore', 'gettext', 'js/views/baseview',
         afterRender: function() {
             AbstractEditor.prototype.afterRender.call(this);
             this.$('input.time').timepicker({
-                'timeFormat': 'H:i',
-                'minTime': '00:30',
-                'maxTime': '24:00',
-                'forceRoundTime': false
+                timeFormat: 'H:i',
+                minTime: '00:30',
+                maxTime: '24:00',
+                forceRoundTime: false
             });
 
             this.setExamType(this.model.get('is_time_limited'), this.model.get('is_proctored_exam'),
@@ -546,16 +545,16 @@ define(['jquery', 'backbone', 'underscore', 'gettext', 'js/views/baseview',
 
             return {
                 metadata: {
-                    'is_practice_exam': is_practice_exam,
-                    'is_time_limited': is_time_limited,
-                    'exam_review_rules': exam_review_rules,
+                    is_practice_exam: is_practice_exam,
+                    is_time_limited: is_time_limited,
+                    exam_review_rules: exam_review_rules,
                     // We have to use the legacy field name
                     // as the Ajax handler directly populates
                     // the xBlocks fields. We will have to
                     // update this call site when we migrate
                     // seq_module.py to use 'is_proctored_exam'
-                    'is_proctored_enabled': is_proctored_exam,
-                    'default_time_limit_minutes': this.convertTimeLimitToMinutes(time_limit)
+                    is_proctored_enabled: is_proctored_exam,
+                    default_time_limit_minutes: this.convertTimeLimitToMinutes(time_limit)
                 }
             };
         }
@@ -633,7 +632,7 @@ define(['jquery', 'backbone', 'underscore', 'gettext', 'js/views/baseview',
 
         getRequestData: function() {
             return {
-                'graderType': this.getValue()
+                graderType: this.getValue()
             };
         },
 
@@ -856,8 +855,7 @@ define(['jquery', 'backbone', 'underscore', 'gettext', 'js/views/baseview',
                 if (this.currentVisibility() === 'staff_only') {
                     metadata.visible_to_staff_only = true;
                     metadata.hide_after_due = null;
-                }
-                else if (this.currentVisibility() === 'hide_after_due') {
+                } else if (this.currentVisibility() === 'hide_after_due') {
                     metadata.visible_to_staff_only = null;
                     metadata.hide_after_due = true;
                 } else {
@@ -869,8 +867,7 @@ define(['jquery', 'backbone', 'underscore', 'gettext', 'js/views/baseview',
                     publish: 'republish',
                     metadata: metadata
                 };
-            }
-            else {
+            } else {
                 return {};
             }
         },