remove all unused eslint-disable rules

app/assets/javascripts/merge_conflicts/components/parallel_conflict_lines.js

-/* eslint-disable no-param-reassign, comma-dangle */
+/* eslint-disable no-param-reassign */
 import Vue from 'vue';
 import actionsMixin from '../mixins/line_conflict_actions';

app/assets/javascripts/merge_request.js

-/* 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';

app/assets/javascripts/milestone_select.js

-/* 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 */

app/assets/javascripts/namespace_select.js

-/* 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';

app/assets/javascripts/network/branch_graph.js

-/* 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';

app/assets/javascripts/new_branch_form.js

-/* 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';

app/assets/javascripts/new_commit_form.js

-/* 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;

app/assets/javascripts/notes.js

-/* 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)

app/assets/javascripts/pages/dashboard/todos/index/todos.js

-/* 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';

app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors.js

-/* 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';

app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_graph.js

-/* 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';

app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_util.js

-/* 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 {

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'),

app/assets/javascripts/pages/projects/network/network.js

-/* 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';

app/assets/javascripts/pages/projects/project.js

-/* 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';

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();
 };

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();
 });

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');

app/assets/javascripts/pages/sessions/new/username_validator.js

-/* 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';

app/assets/javascripts/preview_markdown.js

-/* 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';