remove all unused eslint-disable rules

74 files changed, 83 insertions, 97 deletions

diff --git a/app/assets/javascripts/activities.js b/app/assets/javascripts/activities.js
index c117d080bda..de4566bb119 100644
--- a/app/assets/javascripts/activities.js
+++ b/app/assets/javascripts/activities.js
@@ -1,4 +1,4 @@
-/* eslint-disable no-param-reassign, class-methods-use-this */
+/* eslint-disable class-methods-use-this */
 
 import $ from 'jquery';
 import Cookies from 'js-cookie';
diff --git a/app/assets/javascripts/autosave.js b/app/assets/javascripts/autosave.js
index 0da872db7e5..959e6289502 100644
--- a/app/assets/javascripts/autosave.js
+++ b/app/assets/javascripts/autosave.js
@@ -1,4 +1,4 @@
-/* eslint-disable no-param-reassign, prefer-template, no-var, no-void, consistent-return */
+/* eslint-disable no-param-reassign, prefer-template, no-void, consistent-return */
 
 import AccessorUtilities from './lib/utils/accessor';
 
diff --git a/app/assets/javascripts/behaviors/markdown/copy_as_gfm.js b/app/assets/javascripts/behaviors/markdown/copy_as_gfm.js
index 1ea6dd909e9..9745e37acce 100644
--- a/app/assets/javascripts/behaviors/markdown/copy_as_gfm.js
+++ b/app/assets/javascripts/behaviors/markdown/copy_as_gfm.js
@@ -1,4 +1,4 @@
-/* eslint-disable class-methods-use-this, object-shorthand, no-unused-vars, no-use-before-define, no-new, max-len, no-restricted-syntax, guard-for-in, no-continue */
+/* eslint-disable object-shorthand, no-unused-vars, no-use-before-define, max-len, no-restricted-syntax, guard-for-in, no-continue */
 
 import $ from 'jquery';
 import _ from 'underscore';
diff --git a/app/assets/javascripts/blob/pdf/index.js b/app/assets/javascripts/blob/pdf/index.js
index 70136cc4087..7d5f487c4ba 100644
--- a/app/assets/javascripts/blob/pdf/index.js
+++ b/app/assets/javascripts/blob/pdf/index.js
@@ -1,4 +1,3 @@
-/* eslint-disable no-new */
 import Vue from 'vue';
 import pdfLab from '../../pdf/index.vue';
 
diff --git a/app/assets/javascripts/blob_edit/blob_bundle.js b/app/assets/javascripts/blob_edit/blob_bundle.js
index 4424232f642..a603d89b84a 100644
--- a/app/assets/javascripts/blob_edit/blob_bundle.js
+++ b/app/assets/javascripts/blob_edit/blob_bundle.js
@@ -1,5 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, no-var, quotes, vars-on-top, no-unused-vars, no-new, max-len */
-/* global EditBlob */
+/* eslint-disable no-new */
 
 import $ from 'jquery';
 import NewCommitForm from '../new_commit_form';
diff --git a/app/assets/javascripts/boards/components/board.js b/app/assets/javascripts/boards/components/board.js
index 7920e08e4d8..a2355d7fd5c 100644
--- a/app/assets/javascripts/boards/components/board.js
+++ b/app/assets/javascripts/boards/components/board.js
@@ -1,4 +1,4 @@
-/* eslint-disable comma-dangle, space-before-function-paren, one-var */
+/* eslint-disable comma-dangle */
 
 import Sortable from 'sortablejs';
 import Vue from 'vue';
diff --git a/app/assets/javascripts/boards/components/board_delete.js b/app/assets/javascripts/boards/components/board_delete.js
index 4dd9aebeed9..c5945e8098d 100644
--- a/app/assets/javascripts/boards/components/board_delete.js
+++ b/app/assets/javascripts/boards/components/board_delete.js
@@ -1,4 +1,4 @@
-/* eslint-disable comma-dangle, space-before-function-paren, no-alert */
+/* eslint-disable comma-dangle, no-alert */
 
 import $ from 'jquery';
 import Vue from 'vue';
diff --git a/app/assets/javascripts/boards/components/board_sidebar.js b/app/assets/javascripts/boards/components/board_sidebar.js
index 82fe6b0c5fb..b717c4b0fd4 100644
--- a/app/assets/javascripts/boards/components/board_sidebar.js
+++ b/app/assets/javascripts/boards/components/board_sidebar.js
@@ -1,4 +1,4 @@
-/* eslint-disable comma-dangle, space-before-function-paren, no-new */
+/* eslint-disable comma-dangle, no-new */
 
 import $ from 'jquery';
 import Vue from 'vue';
diff --git a/app/assets/javascripts/boards/components/new_list_dropdown.js b/app/assets/javascripts/boards/components/new_list_dropdown.js
index 6dcd4aaec43..448ab9ed135 100644
--- a/app/assets/javascripts/boards/components/new_list_dropdown.js
+++ b/app/assets/javascripts/boards/components/new_list_dropdown.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, no-new, space-before-function-paren, one-var, promise/catch-or-return, max-len */
+/* eslint-disable func-names, no-new, promise/catch-or-return */
 
 import $ from 'jquery';
 import axios from '~/lib/utils/axios_utils';
diff --git a/app/assets/javascripts/boards/filtered_search_boards.js b/app/assets/javascripts/boards/filtered_search_boards.js
index 70367c4f711..46d61ebbf24 100644
--- a/app/assets/javascripts/boards/filtered_search_boards.js
+++ b/app/assets/javascripts/boards/filtered_search_boards.js
@@ -1,4 +1,3 @@
-/* eslint-disable class-methods-use-this */
 import FilteredSearchContainer from '../filtered_search/container';
 import FilteredSearchManager from '../filtered_search/filtered_search_manager';
 
diff --git a/app/assets/javascripts/boards/index.js b/app/assets/javascripts/boards/index.js
index cdad8d238e3..2d9141bf71c 100644
--- a/app/assets/javascripts/boards/index.js
+++ b/app/assets/javascripts/boards/index.js
@@ -1,4 +1,4 @@
-/* eslint-disable one-var, quote-props, comma-dangle, space-before-function-paren */
+/* eslint-disable quote-props, comma-dangle */
 
 import $ from 'jquery';
 import _ from 'underscore';
diff --git a/app/assets/javascripts/boards/mixins/sortable_default_options.js b/app/assets/javascripts/boards/mixins/sortable_default_options.js
index ac316c31deb..a8df45fc473 100644
--- a/app/assets/javascripts/boards/mixins/sortable_default_options.js
+++ b/app/assets/javascripts/boards/mixins/sortable_default_options.js
@@ -1,4 +1,3 @@
-/* eslint-disable no-unused-vars, no-mixed-operators, comma-dangle */
 /* global DocumentTouch */
 
 import $ from 'jquery';
diff --git a/app/assets/javascripts/boards/models/issue.js b/app/assets/javascripts/boards/models/issue.js
index b381d48d625..b85266b6bc3 100644
--- a/app/assets/javascripts/boards/models/issue.js
+++ b/app/assets/javascripts/boards/models/issue.js
@@ -1,4 +1,4 @@
-/* eslint-disable no-unused-vars, space-before-function-paren, arrow-body-style, arrow-parens, comma-dangle, max-len */
+/* eslint-disable no-unused-vars, comma-dangle */
 /* global ListLabel */
 /* global ListMilestone */
 /* global ListAssignee */
diff --git a/app/assets/javascripts/boards/models/list.js b/app/assets/javascripts/boards/models/list.js
index 1f0fe7f9e85..e35f277a865 100644
--- a/app/assets/javascripts/boards/models/list.js
+++ b/app/assets/javascripts/boards/models/list.js
@@ -1,4 +1,4 @@
-/* eslint-disable space-before-function-paren, no-underscore-dangle, class-methods-use-this, consistent-return, no-shadow, no-param-reassign, max-len, no-unused-vars */
+/* eslint-disable no-underscore-dangle, class-methods-use-this, consistent-return, no-shadow, no-param-reassign, max-len */
 /* global ListIssue */
 
 import ListLabel from '~/vue_shared/models/label';
diff --git a/app/assets/javascripts/boards/models/milestone.js b/app/assets/javascripts/boards/models/milestone.js
index c867b06d320..17d15278a74 100644
--- a/app/assets/javascripts/boards/models/milestone.js
+++ b/app/assets/javascripts/boards/models/milestone.js
@@ -1,5 +1,3 @@
-/* eslint-disable no-unused-vars */
-
 class ListMilestone {
   constructor(obj) {
     this.id = obj.id;
diff --git a/app/assets/javascripts/boards/stores/boards_store.js b/app/assets/javascripts/boards/stores/boards_store.js
index ffe86468b12..333338489bc 100644
--- a/app/assets/javascripts/boards/stores/boards_store.js
+++ b/app/assets/javascripts/boards/stores/boards_store.js
@@ -1,4 +1,4 @@
-/* eslint-disable comma-dangle, space-before-function-paren, one-var, no-shadow, dot-notation, max-len */
+/* eslint-disable comma-dangle, no-shadow */
 /* global List */
 
 import $ from 'jquery';
diff --git a/app/assets/javascripts/build_artifacts.js b/app/assets/javascripts/build_artifacts.js
index 3fa16517388..e338376fcaa 100644
--- a/app/assets/javascripts/build_artifacts.js
+++ b/app/assets/javascripts/build_artifacts.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, prefer-arrow-callback, no-return-assign */
+/* eslint-disable func-names, prefer-arrow-callback */
 
 import $ from 'jquery';
 import { visitUrl } from './lib/utils/url_utility';
diff --git a/app/assets/javascripts/commit/image_file.js b/app/assets/javascripts/commit/image_file.js
index 7f3d04655a7..2d180e9903a 100644
--- a/app/assets/javascripts/commit/image_file.js
+++ b/app/assets/javascripts/commit/image_file.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-use-before-define, prefer-arrow-callback, no-else-return, consistent-return, prefer-template, quotes, one-var, one-var-declaration-per-line, no-unused-vars, no-return-assign, comma-dangle, quote-props, no-unused-expressions, no-sequences, object-shorthand, max-len */
+/* eslint-disable func-names, wrap-iife, no-var, prefer-arrow-callback, no-else-return, consistent-return, prefer-template, quotes, one-var, one-var-declaration-per-line, no-unused-vars, no-return-assign, comma-dangle, quote-props, no-unused-expressions, no-sequences, max-len */
 
 import $ from 'jquery';
 
@@ -95,7 +95,7 @@ export default class ImageFile {
     });
     return [maxWidth, maxHeight];
   }
-  // eslint-disable-next-line
+
   views = {
     'two-up': function() {
       return $('.two-up.view .wrap', this.file).each((function(_this) {
diff --git a/app/assets/javascripts/compare_autocomplete.js b/app/assets/javascripts/compare_autocomplete.js
index ffe15f02f2e..a252036d657 100644
--- a/app/assets/javascripts/compare_autocomplete.js
+++ b/app/assets/javascripts/compare_autocomplete.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, one-var, no-var, one-var-declaration-per-line, object-shorthand, comma-dangle, prefer-arrow-callback, no-else-return, newline-per-chained-call, wrap-iife, max-len */
+/* eslint-disable func-names, one-var, no-var, one-var-declaration-per-line, object-shorthand, no-else-return, max-len */
 
 import $ from 'jquery';
 import { __ } from './locale';
diff --git a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
index 2ce4b050763..66b20cc8739 100644
--- a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
+++ b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
@@ -1,11 +1,10 @@
-/* eslint-disable comma-dangle, object-shorthand, func-names, no-else-return, guard-for-in, no-restricted-syntax, one-var, space-before-function-paren, no-lonely-if, no-continue, brace-style, max-len, quotes */
-/* global DiscussionMixins */
+/* eslint-disable comma-dangle, object-shorthand, func-names, no-else-return, guard-for-in, no-restricted-syntax, no-lonely-if, no-continue, brace-style, max-len, quotes */
 /* global CommentsStore */
 
 import $ from 'jquery';
 import Vue from 'vue';
 
-import '../mixins/discussion';
+import DiscussionMixins from '../mixins/discussion';
 
 const JumpToDiscussion = Vue.extend({
   mixins: [DiscussionMixins],
diff --git a/app/assets/javascripts/diff_notes/components/resolve_count.js b/app/assets/javascripts/diff_notes/components/resolve_count.js
index 9f613410e81..e2683e09f40 100644
--- a/app/assets/javascripts/diff_notes/components/resolve_count.js
+++ b/app/assets/javascripts/diff_notes/components/resolve_count.js
@@ -1,10 +1,9 @@
-/* eslint-disable comma-dangle, object-shorthand, func-names, no-param-reassign */
-/* global DiscussionMixins */
+/* eslint-disable comma-dangle, object-shorthand, func-names */
 /* global CommentsStore */
 
 import Vue from 'vue';
 
-import '../mixins/discussion';
+import DiscussionMixins from '../mixins/discussion';
 
 window.ResolveCount = Vue.extend({
   mixins: [DiscussionMixins],
diff --git a/app/assets/javascripts/diff_notes/components/resolve_discussion_btn.js b/app/assets/javascripts/diff_notes/components/resolve_discussion_btn.js
index 210a00c5fc2..5ed13488788 100644
--- a/app/assets/javascripts/diff_notes/components/resolve_discussion_btn.js
+++ b/app/assets/javascripts/diff_notes/components/resolve_discussion_btn.js
@@ -1,4 +1,4 @@
-/* eslint-disable object-shorthand, func-names, space-before-function-paren, comma-dangle, no-else-return, quotes, max-len */
+/* eslint-disable object-shorthand, func-names, comma-dangle, no-else-return, quotes */
 /* global CommentsStore */
 /* global ResolveService */
 
diff --git a/app/assets/javascripts/diff_notes/diff_notes_bundle.js b/app/assets/javascripts/diff_notes/diff_notes_bundle.js
index d5161ab7df9..18fceac6368 100644
--- a/app/assets/javascripts/diff_notes/diff_notes_bundle.js
+++ b/app/assets/javascripts/diff_notes/diff_notes_bundle.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, comma-dangle, new-cap, no-new, max-len */
+/* eslint-disable func-names, comma-dangle, new-cap, no-new */
 /* global ResolveCount */
 
 import $ from 'jquery';
diff --git a/app/assets/javascripts/diff_notes/mixins/discussion.js b/app/assets/javascripts/diff_notes/mixins/discussion.js
index 36c4abf02cf..ef35b589e58 100644
--- a/app/assets/javascripts/diff_notes/mixins/discussion.js
+++ b/app/assets/javascripts/diff_notes/mixins/discussion.js
@@ -1,6 +1,6 @@
-/* eslint-disable object-shorthand, func-names, guard-for-in, no-restricted-syntax, comma-dangle, no-param-reassign, max-len */
+/* eslint-disable object-shorthand, func-names, guard-for-in, no-restricted-syntax, comma-dangle, */
 
-window.DiscussionMixins = {
+const DiscussionMixins = {
   computed: {
     discussionCount: function () {
       return Object.keys(this.discussions).length;
@@ -33,3 +33,5 @@ window.DiscussionMixins = {
     }
   }
 };
+
+export default DiscussionMixins;
diff --git a/app/assets/javascripts/diff_notes/models/discussion.js b/app/assets/javascripts/diff_notes/models/discussion.js
index c97c559dd14..787e6d8855f 100644
--- a/app/assets/javascripts/diff_notes/models/discussion.js
+++ b/app/assets/javascripts/diff_notes/models/discussion.js
@@ -1,4 +1,4 @@
-/* eslint-disable space-before-function-paren, camelcase, guard-for-in, no-restricted-syntax, no-unused-vars, max-len */
+/* eslint-disable camelcase, guard-for-in, no-restricted-syntax */
 /* global NoteModel */
 
 import $ from 'jquery';
diff --git a/app/assets/javascripts/diff_notes/models/note.js b/app/assets/javascripts/diff_notes/models/note.js
index 04465aa507e..825a69deeec 100644
--- a/app/assets/javascripts/diff_notes/models/note.js
+++ b/app/assets/javascripts/diff_notes/models/note.js
@@ -1,5 +1,3 @@
-/* eslint-disable camelcase, no-unused-vars */
-
 class NoteModel {
   constructor(discussionId, noteObj) {
     this.discussionId = discussionId;
diff --git a/app/assets/javascripts/diff_notes/stores/comments.js b/app/assets/javascripts/diff_notes/stores/comments.js
index d802db7d3af..d7da7d974f3 100644
--- a/app/assets/javascripts/diff_notes/stores/comments.js
+++ b/app/assets/javascripts/diff_notes/stores/comments.js
@@ -1,4 +1,4 @@
-/* eslint-disable object-shorthand, func-names, camelcase, no-restricted-syntax, guard-for-in, comma-dangle, max-len, no-param-reassign */
+/* eslint-disable object-shorthand, func-names, camelcase, no-restricted-syntax, guard-for-in, comma-dangle, max-len */
 /* global DiscussionModel */
 
 import Vue from 'vue';
diff --git a/app/assets/javascripts/dispatcher.js b/app/assets/javascripts/dispatcher.js
index 72f21f13860..b755458aa4b 100644
--- a/app/assets/javascripts/dispatcher.js
+++ b/app/assets/javascripts/dispatcher.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-arrow-callback, wrap-iife, no-shadow, consistent-return, one-var, one-var-declaration-per-line, camelcase, default-case, no-new, quotes, no-duplicate-case, no-case-declarations, no-fallthrough, max-len */
+/* eslint-disable consistent-return, no-new */
 
 import $ from 'jquery';
 import Flash from './flash';
diff --git a/app/assets/javascripts/gl_dropdown.js b/app/assets/javascripts/gl_dropdown.js
index 7fbba7e27cb..45889c2d604 100644
--- a/app/assets/javascripts/gl_dropdown.js
+++ b/app/assets/javascripts/gl_dropdown.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, no-underscore-dangle, space-before-function-paren, no-var, one-var, one-var-declaration-per-line, prefer-rest-params, max-len, vars-on-top, wrap-iife, no-unused-vars, quotes, no-shadow, no-cond-assign, prefer-arrow-callback, no-return-assign, no-else-return, camelcase, comma-dangle, no-lonely-if, guard-for-in, no-restricted-syntax, consistent-return, prefer-template, no-param-reassign, no-loop-func, no-mixed-operators */
+/* eslint-disable func-names, no-underscore-dangle, no-var, one-var, one-var-declaration-per-line, max-len, vars-on-top, wrap-iife, no-unused-vars, quotes, no-shadow, no-cond-assign, prefer-arrow-callback, no-return-assign, no-else-return, camelcase, comma-dangle, no-lonely-if, guard-for-in, no-restricted-syntax, consistent-return, prefer-template, no-param-reassign, no-loop-func */
 /* global fuzzaldrinPlus */
 
 import $ from 'jquery';
diff --git a/app/assets/javascripts/groups/components/app.vue b/app/assets/javascripts/groups/components/app.vue
index 1def38bb336..b0765747a36 100644
--- a/app/assets/javascripts/groups/components/app.vue
+++ b/app/assets/javascripts/groups/components/app.vue
@@ -148,7 +148,6 @@ export default {
       if (!parentGroup.isOpen) {
         if (parentGroup.children.length === 0) {
           parentGroup.isChildrenLoading = true;
-          // eslint-disable-next-line promise/catch-or-return
           this.fetchGroups({
             parentId: parentGroup.id,
           })
diff --git a/app/assets/javascripts/integrations/integration_settings_form.js b/app/assets/javascripts/integrations/integration_settings_form.js
index cdb75752b4e..bd90d0eaa32 100644
--- a/app/assets/javascripts/integrations/integration_settings_form.js
+++ b/app/assets/javascripts/integrations/integration_settings_form.js
@@ -91,7 +91,6 @@ export default class IntegrationSettingsForm {
     }
   }
 
-  /* eslint-disable promise/catch-or-return, no-new */
   /**
    * Test Integration config
    */
diff --git a/app/assets/javascripts/issuable_bulk_update_actions.js b/app/assets/javascripts/issuable_bulk_update_actions.js
index e003fb1d127..35eaf21a836 100644
--- a/app/assets/javascripts/issuable_bulk_update_actions.js
+++ b/app/assets/javascripts/issuable_bulk_update_actions.js
@@ -1,4 +1,4 @@
-/* eslint-disable comma-dangle, quotes, consistent-return, func-names, array-callback-return, space-before-function-paren, prefer-arrow-callback, max-len, no-unused-expressions, no-sequences, no-underscore-dangle, no-unused-vars, no-param-reassign */
+/* eslint-disable comma-dangle, quotes, consistent-return, func-names, array-callback-return, prefer-arrow-callback, max-len, no-unused-vars */
 
 import $ from 'jquery';
 import _ from 'underscore';
diff --git a/app/assets/javascripts/issuable_form.js b/app/assets/javascripts/issuable_form.js
index bb8b3d91e40..0140960b367 100644
--- a/app/assets/javascripts/issuable_form.js
+++ b/app/assets/javascripts/issuable_form.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, prefer-rest-params, wrap-iife, no-use-before-define, no-useless-escape, no-new, object-shorthand, no-unused-vars, comma-dangle, no-alert, consistent-return, no-else-return, prefer-template, one-var, one-var-declaration-per-line, curly, max-len */
+/* eslint-disable no-new, no-unused-vars, consistent-return, no-else-return */
 /* global GitLab */
 
 import $ from 'jquery';
diff --git a/app/assets/javascripts/issue.js b/app/assets/javascripts/issue.js
index 5113ac6775d..8c225cd7d91 100644
--- a/app/assets/javascripts/issue.js
+++ b/app/assets/javascripts/issue.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, one-var, no-underscore-dangle, one-var-declaration-per-line, object-shorthand, no-unused-vars, no-new, comma-dangle, consistent-return, quotes, dot-notation, quote-props, prefer-arrow-callback, max-len */
+/* eslint-disable no-var, one-var, one-var-declaration-per-line, no-unused-vars, consistent-return, quotes, max-len */
 
 import $ from 'jquery';
 import axios from './lib/utils/axios_utils';
diff --git a/app/assets/javascripts/label_manager.js b/app/assets/javascripts/label_manager.js
index 8b01024b7d4..c10b1a2b233 100644
--- a/app/assets/javascripts/label_manager.js
+++ b/app/assets/javascripts/label_manager.js
@@ -1,4 +1,4 @@
-/* eslint-disable comma-dangle, class-methods-use-this, no-underscore-dangle, no-param-reassign, no-unused-vars, consistent-return, func-names, space-before-function-paren, max-len */
+/* eslint-disable  class-methods-use-this, no-underscore-dangle, no-param-reassign, no-unused-vars, func-names, max-len */
 
 import $ from 'jquery';
 import Sortable from 'sortablejs';
diff --git a/app/assets/javascripts/labels_select.js b/app/assets/javascripts/labels_select.js
index 7d0ff53f366..dfc3f7a94c8 100644
--- a/app/assets/javascripts/labels_select.js
+++ b/app/assets/javascripts/labels_select.js
@@ -1,4 +1,4 @@
-/* eslint-disable no-useless-return, func-names, space-before-function-paren, wrap-iife, no-var, no-underscore-dangle, prefer-arrow-callback, max-len, one-var, no-unused-vars, one-var-declaration-per-line, prefer-template, no-new, consistent-return, object-shorthand, comma-dangle, no-shadow, no-param-reassign, brace-style, vars-on-top, quotes, no-lonely-if, no-else-return, dot-notation, no-empty, no-return-assign, camelcase, prefer-spread */
+/* eslint-disable no-useless-return, func-names, no-var, no-underscore-dangle, prefer-arrow-callback, max-len, one-var, no-unused-vars, one-var-declaration-per-line, prefer-template, no-new, consistent-return, object-shorthand, comma-dangle, no-shadow, no-param-reassign, brace-style, vars-on-top, quotes, no-lonely-if, no-else-return, dot-notation, no-empty */
 /* global Issuable */
 /* global ListLabel */
 
diff --git a/app/assets/javascripts/lib/utils/notify.js b/app/assets/javascripts/lib/utils/notify.js
index 973d6119158..305ad3e5e26 100644
--- a/app/assets/javascripts/lib/utils/notify.js
+++ b/app/assets/javascripts/lib/utils/notify.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, one-var-declaration-per-line, consistent-return, prefer-arrow-callback, no-return-assign, object-shorthand, comma-dangle, no-param-reassign, max-len */
+/* eslint-disable func-names, no-var, consistent-return, prefer-arrow-callback, no-return-assign, object-shorthand, comma-dangle, max-len */
 
 function notificationGranted(message, opts, onclick) {
   var notification;
diff --git a/app/assets/javascripts/lib/utils/text_markdown.js b/app/assets/javascripts/lib/utils/text_markdown.js
index 5a16adea4dc..ce0bc4d40e9 100644
--- a/app/assets/javascripts/lib/utils/text_markdown.js
+++ b/app/assets/javascripts/lib/utils/text_markdown.js
@@ -1,4 +1,4 @@
-/* eslint-disable import/prefer-default-export, func-names, space-before-function-paren, wrap-iife, no-var, no-param-reassign, no-cond-assign, quotes, one-var, one-var-declaration-per-line, operator-assignment, no-else-return, prefer-template, prefer-arrow-callback, no-empty, max-len, consistent-return, no-unused-vars, no-return-assign, max-len, vars-on-top */
+/* eslint-disable func-names, no-var, no-param-reassign, quotes, one-var, one-var-declaration-per-line, operator-assignment, no-else-return, prefer-template, prefer-arrow-callback, max-len, consistent-return, no-unused-vars, max-len */
 import $ from 'jquery';
 import { insertText } from '~/lib/utils/common_utils';
 
diff --git a/app/assets/javascripts/line_highlighter.js b/app/assets/javascripts/line_highlighter.js
index 303c5d8a894..815b13f7bf5 100644
--- a/app/assets/javascripts/line_highlighter.js
+++ b/app/assets/javascripts/line_highlighter.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, no-use-before-define, no-underscore-dangle, no-param-reassign, prefer-template, quotes, comma-dangle, prefer-arrow-callback, consistent-return, one-var, one-var-declaration-per-line, no-else-return, max-len */
+/* eslint-disable func-names, no-var, no-underscore-dangle, no-param-reassign, prefer-template, quotes, comma-dangle, consistent-return, one-var, one-var-declaration-per-line, no-else-return, max-len */
 
 import $ from 'jquery';
 
diff --git a/app/assets/javascripts/merge_conflicts/components/diff_file_editor.js b/app/assets/javascripts/merge_conflicts/components/diff_file_editor.js
index e4ed8111824..81950515ab4 100644
--- a/app/assets/javascripts/merge_conflicts/components/diff_file_editor.js
+++ b/app/assets/javascripts/merge_conflicts/components/diff_file_editor.js
@@ -1,4 +1,4 @@
-/* eslint-disable comma-dangle, quote-props, no-useless-computed-key, object-shorthand, no-new, no-param-reassign, max-len */
+/* eslint-disable comma-dangle, quote-props, no-useless-computed-key, object-shorthand, no-param-reassign, max-len */
 /* global ace */
 
 import Vue from 'vue';
diff --git a/app/assets/javascripts/merge_conflicts/components/parallel_conflict_lines.js b/app/assets/javascripts/merge_conflicts/components/parallel_conflict_lines.js
index 57e73e38d88..69208ac2d36 100644
--- a/app/assets/javascripts/merge_conflicts/components/parallel_conflict_lines.js
+++ b/app/assets/javascripts/merge_conflicts/components/parallel_conflict_lines.js
@@ -1,4 +1,4 @@
-/* eslint-disable no-param-reassign, comma-dangle */
+/* eslint-disable no-param-reassign */
 
 import Vue from 'vue';
 import actionsMixin from '../mixins/line_conflict_actions';
diff --git a/app/assets/javascripts/merge_request.js b/app/assets/javascripts/merge_request.js
index d8222ebec63..83decc1d298 100644
--- a/app/assets/javascripts/merge_request.js
+++ b/app/assets/javascripts/merge_request.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, quotes, no-underscore-dangle, one-var, one-var-declaration-per-line, consistent-return, dot-notation, quote-props, comma-dangle, object-shorthand, max-len, prefer-arrow-callback */
+/* eslint-disable func-names, no-var, wrap-iife, quotes, no-underscore-dangle, one-var, one-var-declaration-per-line, consistent-return, comma-dangle, max-len, prefer-arrow-callback */
 
 import $ from 'jquery';
 import { __ } from '~/locale';
diff --git a/app/assets/javascripts/milestone_select.js b/app/assets/javascripts/milestone_select.js
index 334279137d8..77acba6e355 100644
--- a/app/assets/javascripts/milestone_select.js
+++ b/app/assets/javascripts/milestone_select.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-underscore-dangle, prefer-arrow-callback, max-len, one-var, one-var-declaration-per-line, no-unused-vars, object-shorthand, comma-dangle, no-else-return, no-self-compare, consistent-return, no-param-reassign, no-shadow */
+/* eslint-disable max-len, one-var, one-var-declaration-per-line, no-unused-vars, object-shorthand, no-else-return, no-self-compare, consistent-return, no-param-reassign, no-shadow */
 /* global Issuable */
 /* global ListMilestone */
 
diff --git a/app/assets/javascripts/namespace_select.js b/app/assets/javascripts/namespace_select.js
index c7a8aac79df..17370edeb0c 100644
--- a/app/assets/javascripts/namespace_select.js
+++ b/app/assets/javascripts/namespace_select.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, comma-dangle, object-shorthand, no-else-return, prefer-template, quotes, prefer-arrow-callback, max-len */
+/* eslint-disable func-names, comma-dangle, object-shorthand, no-else-return, prefer-template, quotes, prefer-arrow-callback, max-len */
 
 import $ from 'jquery';
 import Api from './api';
diff --git a/app/assets/javascripts/network/branch_graph.js b/app/assets/javascripts/network/branch_graph.js
index e4096ddb00d..7787849f7a8 100644
--- a/app/assets/javascripts/network/branch_graph.js
+++ b/app/assets/javascripts/network/branch_graph.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, wrap-iife, quotes, comma-dangle, one-var, one-var-declaration-per-line, no-mixed-operators, no-loop-func, no-floating-decimal, consistent-return, no-unused-vars, prefer-template, prefer-arrow-callback, camelcase, max-len */
+/* eslint-disable func-names, no-var, wrap-iife, quotes, comma-dangle, one-var, one-var-declaration-per-line, no-loop-func, no-floating-decimal, consistent-return, no-unused-vars, prefer-template, prefer-arrow-callback, camelcase, max-len */
 
 import $ from 'jquery';
 import { __ } from '../locale';
diff --git a/app/assets/javascripts/new_branch_form.js b/app/assets/javascripts/new_branch_form.js
index 40c08ee0ace..41ba5b28a1b 100644
--- a/app/assets/javascripts/new_branch_form.js
+++ b/app/assets/javascripts/new_branch_form.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, one-var, prefer-rest-params, max-len, vars-on-top, wrap-iife, consistent-return, comma-dangle, one-var-declaration-per-line, quotes, no-return-assign, prefer-arrow-callback, prefer-template, no-shadow, no-else-return, max-len, object-shorthand */
+/* eslint-disable func-names, no-var, one-var, max-len, wrap-iife, consistent-return, comma-dangle, one-var-declaration-per-line, quotes, no-return-assign, prefer-arrow-callback, prefer-template, no-shadow, no-else-return, max-len */
 
 import $ from 'jquery';
 import RefSelectDropdown from './ref_select_dropdown';
diff --git a/app/assets/javascripts/new_commit_form.js b/app/assets/javascripts/new_commit_form.js
index a2f0a44863f..17ec20f1cc1 100644
--- a/app/assets/javascripts/new_commit_form.js
+++ b/app/assets/javascripts/new_commit_form.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, no-return-assign, max-len */
+/* eslint-disable no-var, no-return-assign */
 export default class NewCommitForm {
   constructor(form) {
     this.form = form;
diff --git a/app/assets/javascripts/notes.js b/app/assets/javascripts/notes.js
index 27c5dedcf0b..d23939c00e1 100644
--- a/app/assets/javascripts/notes.js
+++ b/app/assets/javascripts/notes.js
@@ -1,10 +1,8 @@
-/* eslint-disable no-restricted-properties, func-names, space-before-function-paren,
-no-var, prefer-rest-params, wrap-iife, no-use-before-define, camelcase,
-no-unused-expressions, quotes, max-len, one-var, one-var-declaration-per-line,
-default-case, prefer-template, consistent-return, no-alert, no-return-assign,
-no-param-reassign, prefer-arrow-callback, no-else-return, comma-dangle, no-new,
-brace-style, no-lonely-if, vars-on-top, no-unused-vars, no-sequences, no-shadow,
-newline-per-chained-call, no-useless-escape, class-methods-use-this */
+/* eslint-disable no-restricted-properties, func-names, no-var, wrap-iife, camelcase,
+no-unused-expressions, max-len, one-var, one-var-declaration-per-line, default-case,
+prefer-template, consistent-return, no-alert, no-return-assign,
+no-param-reassign, prefer-arrow-callback, no-else-return, vars-on-top,
+no-unused-vars, no-shadow, no-useless-escape, class-methods-use-this */
 
 /* global ResolveService */
 /* global mrRefreshWidgetUrl */
@@ -784,6 +782,7 @@ export default class Notes {
   }
 
   updateNoteError($parentTimeline) {
+    // eslint-disable-next-line no-new
     new Flash(
       'Your comment could not be updated! Please check your network connection and try again.',
     );
@@ -1411,8 +1410,8 @@ export default class Notes {
 
   static renderPlaceholderComponent($container) {
     const el = $container.find('.js-code-placeholder').get(0);
+    // eslint-disable-next-line no-new
     new Vue({
-      // eslint-disable-line no-new
       el,
       components: {
         SkeletonLoadingContainer,
@@ -1827,7 +1826,6 @@ export default class Notes {
 
     $closeBtn.text($closeBtn.data('originalText'));
 
-    /* eslint-disable promise/catch-or-return */
     // Make request to submit comment on server
     return axios
       .post(`${formAction}?html=true`, formData)
@@ -1989,7 +1987,6 @@ export default class Notes {
         '<i class="fa fa-spinner fa-spin" aria-label="Comment is being updated" aria-hidden="true"></i>',
       );
 
-    /* eslint-disable promise/catch-or-return */
     // Make request to update comment on server
     axios
       .post(`${formAction}?html=true`, formData)
diff --git a/app/assets/javascripts/pages/dashboard/todos/index/todos.js b/app/assets/javascripts/pages/dashboard/todos/index/todos.js
index c334eaa90f8..6fc43af2623 100644
--- a/app/assets/javascripts/pages/dashboard/todos/index/todos.js
+++ b/app/assets/javascripts/pages/dashboard/todos/index/todos.js
@@ -1,4 +1,4 @@
-/* eslint-disable class-methods-use-this, no-unneeded-ternary, quote-props */
+/* eslint-disable class-methods-use-this, no-unneeded-ternary */
 
 import $ from 'jquery';
 import { visitUrl } from '~/lib/utils/url_utility';
diff --git a/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors.js b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors.js
index 37336a8cb69..ae72c8cb4d5 100644
--- a/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors.js
+++ b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, camelcase, one-var-declaration-per-line, quotes, no-param-reassign, quote-props, comma-dangle, prefer-template, max-len, no-return-assign, no-shadow */
+/* eslint-disable func-names, wrap-iife, no-var, one-var, camelcase, one-var-declaration-per-line, quotes, no-param-reassign, quote-props, comma-dangle, prefer-template, max-len, no-return-assign */
 
 import $ from 'jquery';
 import _ from 'underscore';
diff --git a/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_graph.js b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_graph.js
index 5316d3e9f3c..a02ec9e5f00 100644
--- a/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_graph.js
+++ b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_graph.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, prefer-rest-params, max-len, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, comma-dangle, no-return-assign, prefer-arrow-callback, quotes, prefer-template, newline-per-chained-call, no-else-return, no-shadow */
+/* eslint-disable func-names, max-len, no-restricted-syntax, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, comma-dangle, no-return-assign, prefer-arrow-callback, quotes, prefer-template, newline-per-chained-call, no-else-return, no-shadow */
 
 import $ from 'jquery';
 import _ from 'underscore';
diff --git a/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_util.js b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_util.js
index 165446a4db6..d12249bf612 100644
--- a/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_util.js
+++ b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_util.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, object-shorthand, no-var, one-var, camelcase, one-var-declaration-per-line, comma-dangle, no-param-reassign, no-return-assign, quotes, prefer-arrow-callback, wrap-iife, consistent-return, no-unused-vars, max-len, no-cond-assign, no-else-return, max-len */
+/* eslint-disable func-names, object-shorthand, no-var, one-var, camelcase, one-var-declaration-per-line, comma-dangle, no-param-reassign, no-return-assign, quotes, prefer-arrow-callback, wrap-iife, consistent-return, no-unused-vars, max-len, no-cond-assign, no-else-return, max-len */
 import _ from 'underscore';
 
 export default {
diff --git a/app/assets/javascripts/pages/projects/init_blob.js b/app/assets/javascripts/pages/projects/init_blob.js
index 82143fa875a..56ab3fcdfcb 100644
--- a/app/assets/javascripts/pages/projects/init_blob.js
+++ b/app/assets/javascripts/pages/projects/init_blob.js
@@ -8,7 +8,8 @@ import initBlobBundle from '~/blob_edit/blob_bundle';
 export default () => {
   new LineHighlighter(); // eslint-disable-line no-new
 
-  new BlobLinePermalinkUpdater( // eslint-disable-line no-new
+  // eslint-disable-next-line no-new
+  new BlobLinePermalinkUpdater(
     document.querySelector('#blob-content-holder'),
     '.diff-line-num[data-line-number]',
     document.querySelectorAll('.js-data-file-blob-permalink-url, .js-blob-blame-link'),
@@ -19,12 +20,13 @@ export default () => {
 
   new ShortcutsNavigation(); // eslint-disable-line no-new
 
-  new ShortcutsBlob({ // eslint-disable-line no-new
+  // eslint-disable-next-line no-new
+  new ShortcutsBlob({
     skipResetBindings: true,
     fileBlobPermalinkUrl,
   });
 
-  new BlobForkSuggestion({ // eslint-disable-line no-new
+  new BlobForkSuggestion({
     openButtons: document.querySelectorAll('.js-edit-blob-link-fork-toggler'),
     forkButtons: document.querySelectorAll('.js-fork-suggestion-button'),
     cancelButtons: document.querySelectorAll('.js-cancel-fork-suggestion-button'),
diff --git a/app/assets/javascripts/pages/projects/network/network.js b/app/assets/javascripts/pages/projects/network/network.js
index aa50dd4bb25..77368c47451 100644
--- a/app/assets/javascripts/pages/projects/network/network.js
+++ b/app/assets/javascripts/pages/projects/network/network.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, quotes, quote-props, prefer-template, comma-dangle, max-len */
+/* eslint-disable func-names, wrap-iife, no-var, quotes, quote-props, prefer-template, comma-dangle, max-len */
 
 import $ from 'jquery';
 import BranchGraph from '../../../network/branch_graph';
diff --git a/app/assets/javascripts/pages/projects/project.js b/app/assets/javascripts/pages/projects/project.js
index c1e3425ec75..a853624e944 100644
--- a/app/assets/javascripts/pages/projects/project.js
+++ b/app/assets/javascripts/pages/projects/project.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, consistent-return, no-new, prefer-arrow-callback, no-return-assign, one-var, one-var-declaration-per-line, object-shorthand, no-else-return, newline-per-chained-call, no-shadow, vars-on-top, prefer-template, max-len */
+/* eslint-disable func-names, no-var, no-return-assign, one-var,
+ one-var-declaration-per-line, object-shorthand, vars-on-top */
 
 import $ from 'jquery';
 import Cookies from 'js-cookie';
diff --git a/app/assets/javascripts/pages/projects/settings/repository/form.js b/app/assets/javascripts/pages/projects/settings/repository/form.js
index a5c17ab322c..a52861c9efa 100644
--- a/app/assets/javascripts/pages/projects/settings/repository/form.js
+++ b/app/assets/javascripts/pages/projects/settings/repository/form.js
@@ -13,7 +13,7 @@ export default () => {
   new ProtectedTagEditList();
   initDeployKeys();
   initSettingsPanels();
-  new ProtectedBranchCreate(); // eslint-disable-line no-new
-  new ProtectedBranchEditList(); // eslint-disable-line no-new
+  new ProtectedBranchCreate();
+  new ProtectedBranchEditList();
   new DueDateSelectors();
 };
diff --git a/app/assets/javascripts/pages/sessions/new/index.js b/app/assets/javascripts/pages/sessions/new/index.js
index 80a7114f94d..07f32210d93 100644
--- a/app/assets/javascripts/pages/sessions/new/index.js
+++ b/app/assets/javascripts/pages/sessions/new/index.js
@@ -6,7 +6,8 @@ import OAuthRememberMe from './oauth_remember_me';
 document.addEventListener('DOMContentLoaded', () => {
   new UsernameValidator(); // eslint-disable-line no-new
   new SigninTabsMemoizer(); // eslint-disable-line no-new
-  new OAuthRememberMe({ // eslint-disable-line no-new
+
+  new OAuthRememberMe({
     container: $('.omniauth-container'),
   }).bindEvents();
 });
diff --git a/app/assets/javascripts/pages/sessions/new/oauth_remember_me.js b/app/assets/javascripts/pages/sessions/new/oauth_remember_me.js
index 18c7b21cf8c..761618109a4 100644
--- a/app/assets/javascripts/pages/sessions/new/oauth_remember_me.js
+++ b/app/assets/javascripts/pages/sessions/new/oauth_remember_me.js
@@ -17,7 +17,6 @@ export default class OAuthRememberMe {
     $('#remember_me', this.container).on('click', this.toggleRememberMe);
   }
 
-  // eslint-disable-next-line class-methods-use-this
   toggleRememberMe(event) {
     const rememberMe = $(event.target).is(':checked');
 
diff --git a/app/assets/javascripts/pages/sessions/new/username_validator.js b/app/assets/javascripts/pages/sessions/new/username_validator.js
index 87213c94eda..97cf1aeaadc 100644
--- a/app/assets/javascripts/pages/sessions/new/username_validator.js
+++ b/app/assets/javascripts/pages/sessions/new/username_validator.js
@@ -1,4 +1,4 @@
-/* eslint-disable comma-dangle, consistent-return, class-methods-use-this, arrow-parens, no-param-reassign, max-len */
+/* eslint-disable comma-dangle, consistent-return, class-methods-use-this */
 
 import $ from 'jquery';
 import _ from 'underscore';
diff --git a/app/assets/javascripts/preview_markdown.js b/app/assets/javascripts/preview_markdown.js
index 246a265ef2b..45670584679 100644
--- a/app/assets/javascripts/preview_markdown.js
+++ b/app/assets/javascripts/preview_markdown.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, no-var, object-shorthand, comma-dangle, prefer-arrow-callback */
+/* eslint-disable func-names, no-var, object-shorthand, prefer-arrow-callback */
 
 import $ from 'jquery';
 import axios from '~/lib/utils/axios_utils';
diff --git a/app/assets/javascripts/profile/gl_crop.js b/app/assets/javascripts/profile/gl_crop.js
index ba120c4bbdf..40ec3208b58 100644
--- a/app/assets/javascripts/profile/gl_crop.js
+++ b/app/assets/javascripts/profile/gl_crop.js
@@ -1,4 +1,4 @@
-/* eslint-disable no-useless-escape, max-len, quotes, no-var, no-underscore-dangle, func-names, space-before-function-paren, no-unused-vars, no-return-assign, object-shorthand, one-var, one-var-declaration-per-line, comma-dangle, consistent-return, class-methods-use-this, new-parens */
+/* eslint-disable no-useless-escape, max-len, no-var, no-underscore-dangle, func-names, no-unused-vars, no-return-assign, object-shorthand, one-var, one-var-declaration-per-line, comma-dangle, consistent-return, class-methods-use-this, new-parens */
 
 import $ from 'jquery';
 import 'cropper';
diff --git a/app/assets/javascripts/profile/profile.js b/app/assets/javascripts/profile/profile.js
index 0af34657d72..5d58d968d30 100644
--- a/app/assets/javascripts/profile/profile.js
+++ b/app/assets/javascripts/profile/profile.js
@@ -1,8 +1,5 @@
-/* eslint-disable comma-dangle, no-unused-vars, class-methods-use-this, quotes, consistent-return, func-names, prefer-arrow-callback, space-before-function-paren, max-len */
-
 import $ from 'jquery';
 import axios from '~/lib/utils/axios_utils';
-import { __ } from '~/locale';
 import flash from '../flash';
 
 export default class Profile {
diff --git a/app/assets/javascripts/project_find_file.js b/app/assets/javascripts/project_find_file.js
index 17497283695..f53c95205af 100644
--- a/app/assets/javascripts/project_find_file.js
+++ b/app/assets/javascripts/project_find_file.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, quotes, consistent-return, one-var, one-var-declaration-per-line, no-cond-assign, max-len, object-shorthand, no-param-reassign, comma-dangle, prefer-template, no-unused-vars, no-return-assign */
+/* eslint-disable func-names, no-var, wrap-iife, quotes, consistent-return, one-var, one-var-declaration-per-line, no-cond-assign, max-len, prefer-template, no-unused-vars, no-return-assign */
 
 import $ from 'jquery';
 import fuzzaldrinPlus from 'fuzzaldrin-plus';
diff --git a/app/assets/javascripts/project_select.js b/app/assets/javascripts/project_select.js
index cb2e6855d1d..240dde56325 100644
--- a/app/assets/javascripts/project_select.js
+++ b/app/assets/javascripts/project_select.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, prefer-arrow-callback, no-var, comma-dangle, object-shorthand, one-var, one-var-declaration-per-line, no-else-return, quotes, max-len */
+/* eslint-disable func-names, wrap-iife, no-var, comma-dangle, object-shorthand, one-var, one-var-declaration-per-line, no-else-return, quotes, max-len */
 
 import $ from 'jquery';
 import Api from './api';
diff --git a/app/assets/javascripts/right_sidebar.js b/app/assets/javascripts/right_sidebar.js
index 2afcf4626b8..b27d635c6ac 100644
--- a/app/assets/javascripts/right_sidebar.js
+++ b/app/assets/javascripts/right_sidebar.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, no-unused-vars, consistent-return, one-var, one-var-declaration-per-line, quotes, prefer-template, object-shorthand, comma-dangle, no-else-return, no-param-reassign, max-len */
+/* eslint-disable func-names, no-var, no-unused-vars, consistent-return, one-var, one-var-declaration-per-line, quotes, prefer-template, no-else-return, no-param-reassign, max-len */
 
 import $ from 'jquery';
 import _ from 'underscore';
diff --git a/app/assets/javascripts/search_autocomplete.js b/app/assets/javascripts/search_autocomplete.js
index ef3c71eeafe..2f4e4881f24 100644
--- a/app/assets/javascripts/search_autocomplete.js
+++ b/app/assets/javascripts/search_autocomplete.js
@@ -1,4 +1,4 @@
-/* eslint-disable no-return-assign, one-var, no-var, no-underscore-dangle, one-var-declaration-per-line, no-unused-vars, no-cond-assign, consistent-return, object-shorthand, prefer-arrow-callback, func-names, space-before-function-paren, prefer-template, quotes, class-methods-use-this, no-sequences, wrap-iife, no-lonely-if, no-else-return, no-param-reassign, vars-on-top, max-len */
+/* eslint-disable no-return-assign, one-var, no-var, no-underscore-dangle, one-var-declaration-per-line, no-unused-vars, consistent-return, object-shorthand, prefer-template, quotes, class-methods-use-this, no-lonely-if, no-else-return, vars-on-top, max-len */
 
 import $ from 'jquery';
 import axios from './lib/utils/axios_utils';
diff --git a/app/assets/javascripts/sidebar/mount_sidebar.js b/app/assets/javascripts/sidebar/mount_sidebar.js
index 3086e7d0fc9..655bf9198b7 100644
--- a/app/assets/javascripts/sidebar/mount_sidebar.js
+++ b/app/assets/javascripts/sidebar/mount_sidebar.js
@@ -75,7 +75,6 @@ function mountLockComponent(mediator) {
 function mountParticipantsComponent(mediator) {
   const el = document.querySelector('.js-sidebar-participants-entry-point');
 
-  // eslint-disable-next-line no-new
   if (!el) return;
 
   // eslint-disable-next-line no-new
diff --git a/app/assets/javascripts/single_file_diff.js b/app/assets/javascripts/single_file_diff.js
index ae27c676fa0..99c93952e2a 100644
--- a/app/assets/javascripts/single_file_diff.js
+++ b/app/assets/javascripts/single_file_diff.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, prefer-arrow-callback, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, one-var, one-var-declaration-per-line, consistent-return, no-param-reassign, max-len */
+/* eslint-disable func-names, prefer-arrow-callback, consistent-return, */
 
 import $ from 'jquery';
 import { __ } from './locale';
diff --git a/app/assets/javascripts/syntax_highlight.js b/app/assets/javascripts/syntax_highlight.js
index f52990ba232..37f3dd4b496 100644
--- a/app/assets/javascripts/syntax_highlight.js
+++ b/app/assets/javascripts/syntax_highlight.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, consistent-return, no-var, no-else-return, prefer-arrow-callback, max-len */
+/* eslint-disable consistent-return, no-else-return */
 
 import $ from 'jquery';
 
diff --git a/app/assets/javascripts/tree.js b/app/assets/javascripts/tree.js
index afbb958d058..85123a63a45 100644
--- a/app/assets/javascripts/tree.js
+++ b/app/assets/javascripts/tree.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, max-len, quotes, consistent-return, no-var, one-var, one-var-declaration-per-line, no-else-return, prefer-arrow-callback, class-methods-use-this */
+/* eslint-disable func-names, max-len, quotes, consistent-return, no-var, one-var, one-var-declaration-per-line, no-else-return, prefer-arrow-callback, class-methods-use-this */
 
 import $ from 'jquery';
 import { visitUrl } from './lib/utils/url_utility';
diff --git a/app/assets/javascripts/users_select.js b/app/assets/javascripts/users_select.js
index 349614460e1..277a7656b8e 100644
--- a/app/assets/javascripts/users_select.js
+++ b/app/assets/javascripts/users_select.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, one-var, no-var, prefer-rest-params, wrap-iife, quotes, max-len, one-var-declaration-per-line, vars-on-top, prefer-arrow-callback, consistent-return, comma-dangle, object-shorthand, no-shadow, no-unused-vars, no-else-return, no-self-compare, prefer-template, no-unused-expressions, no-lonely-if, yoda, prefer-spread, no-void, camelcase, no-param-reassign */
+/* eslint-disable func-names, one-var, no-var, prefer-rest-params, quotes, max-len, one-var-declaration-per-line, vars-on-top, prefer-arrow-callback, consistent-return, comma-dangle, object-shorthand, no-shadow, no-unused-vars, no-else-return, no-self-compare, prefer-template, no-unused-expressions, yoda, prefer-spread, no-void, camelcase, no-param-reassign */
 /* global Issuable */
 /* global emitSidebarEvent */
 
diff --git a/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.vue b/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.vue
index bc4ba3d050b..e455c4d2cb5 100644
--- a/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.vue
+++ b/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.vue
@@ -172,7 +172,7 @@ export default {
           }
         })
         .catch(() => {
-          createFlash('Something went wrong while fetching the environments for this merge request. Please try again.'); // eslint-disable-line
+          createFlash('Something went wrong while fetching the environments for this merge request. Please try again.');
         });
     },
     fetchActionsContent() {
diff --git a/app/assets/javascripts/vue_shared/vue_resource_interceptor.js b/app/assets/javascripts/vue_shared/vue_resource_interceptor.js
index b9693892f45..73b9131e5ba 100644
--- a/app/assets/javascripts/vue_shared/vue_resource_interceptor.js
+++ b/app/assets/javascripts/vue_shared/vue_resource_interceptor.js
@@ -28,7 +28,7 @@ Vue.http.interceptors.push((request, next) => {
     response.headers.forEach((value, key) => {
       headers[key] = value;
     });
-    // eslint-disable-next-line no-param-reassign
+
     response.headers = headers;
   });
 });
diff --git a/app/assets/javascripts/zen_mode.js b/app/assets/javascripts/zen_mode.js
index f68a4f28714..0138c9be803 100644
--- a/app/assets/javascripts/zen_mode.js
+++ b/app/assets/javascripts/zen_mode.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, prefer-arrow-callback, no-unused-vars, consistent-return, camelcase, comma-dangle, max-len, class-methods-use-this */
+/* eslint-disable func-names, wrap-iife, prefer-arrow-callback, no-unused-vars, consistent-return, camelcase, comma-dangle, max-len, class-methods-use-this */
 
 // Zen Mode (full screen) textarea
 //