EE Port for Resolve "Harmonize prettier and eslint configs"

.eslintrc.yml

----
 env:
   browser: true
   es6: true
 extends:
   - airbnb-base
+  - prettier
   - plugin:vue/recommended
 globals:
   __webpack_public_path__: true
@@ -19,34 +19,31 @@ plugins:
   - promise
 settings:
   html/html-extensions:
-  - ".html"
-  - ".html.raw"
+    - '.html'
+    - '.html.raw'
   import/resolver:
     webpack:
-      config: "./config/webpack.config.js"
+      config: './config/webpack.config.js'
 rules:
   filenames/match-regex:
     - error
-    - "^[a-z0-9_]+$"
+    - '^[a-z0-9_]+$'
   import/no-commonjs: error
-  no-multiple-empty-lines:
-    - error
-    - max: 1
   promise/catch-or-return: error
   no-param-reassign:
     - error
     - props: true
       ignorePropertyModificationsFor:
-        - "acc"         # for reduce accumulators
-        - "accumulator" # for reduce accumulators
-        - "el"          # for DOM elements
-        - "element"     # for DOM elements
-        - "state"       # for Vuex mutations
+        - 'acc' # for reduce accumulators
+        - 'accumulator' # for reduce accumulators
+        - 'el' # for DOM elements
+        - 'element' # for DOM elements
+        - 'state' # for Vuex mutations
   no-underscore-dangle:
     - error
     - allow:
-      - __
-      - _links
+        - __
+        - _links
   no-mixed-operators: off
   vue/html-self-closing:
     - error
@@ -60,31 +57,7 @@ rules:
     - error
     - properties: never
       ignoreDestructuring: true
-  ## Conflicting rules with prettier:
-  space-before-function-paren: off
-  curly: off
-  arrow-parens: off
-  function-paren-newline: off
-  object-curly-newline: off
-  padded-blocks: off
-  # Disabled for now, to make the eslint 3 -> eslint 5 update smoother
-  ## Indent rule. We are using the old for now: https://eslint.org/docs/user-guide/migrating-to-4.0.0#indent-rewrite
-  indent: off
-  indent-legacy:
-    - error
-    - 2
-    - SwitchCase: 1
-      VariableDeclarator: 1
-      outerIIFEBody: 1
-      FunctionDeclaration:
-        parameters: 1
-        body: 1
-      FunctionExpression:
-        parameters: 1
-        body: 1
   # Disabled for now, to make the airbnb-base 12.1.0 -> 13.1.0 update smoother
-  operator-linebreak: off
-  implicit-arrow-linebreak: off
   no-else-return:
     - error
     - allowElseIf: true

app/assets/javascripts/behaviors/markdown/copy_as_gfm.js

-/* eslint-disable object-shorthand, no-unused-vars, no-use-before-define, max-len, no-restricted-syntax, guard-for-in, no-continue */
+/* eslint-disable object-shorthand, no-unused-vars, no-use-before-define, no-restricted-syntax, guard-for-in, no-continue */
 
 import $ from 'jquery';
 import _ from 'underscore';

app/assets/javascripts/boards/components/board.js

-/* eslint-disable comma-dangle */
-
 import Sortable from 'sortablejs';
 import Vue from 'vue';
 import { n__ } from '~/locale';

app/assets/javascripts/boards/components/board_delete.js

-/* eslint-disable comma-dangle, no-alert */
+/* eslint-disable no-alert */
 
 import $ from 'jquery';
 import Vue from 'vue';

app/assets/javascripts/boards/components/board_sidebar.js

-/* eslint-disable comma-dangle, no-new */
+/* eslint-disable no-new */
 
 import $ from 'jquery';
 import Vue from 'vue';

app/assets/javascripts/boards/models/issue.js

-/* eslint-disable no-unused-vars, comma-dangle */
+/* eslint-disable no-unused-vars */
 /* global ListLabel */
 /* global ListMilestone */
 /* global ListAssignee */

app/assets/javascripts/boards/models/list.js

-/* eslint-disable no-underscore-dangle, class-methods-use-this, consistent-return, no-shadow, no-param-reassign, max-len */
+/* eslint-disable no-underscore-dangle, class-methods-use-this, consistent-return, no-shadow, no-param-reassign */
 /* global ListIssue */
 
 import { __ } from '~/locale';

app/assets/javascripts/boards/stores/boards_store.js

-/* eslint-disable comma-dangle, no-shadow */
+/* eslint-disable no-shadow */
 /* global List */
 
 import $ from 'jquery';

app/assets/javascripts/commit/image_file.js

-/* 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 */
+/* eslint-disable func-names, no-var, prefer-arrow-callback, no-else-return, consistent-return, prefer-template, one-var, no-unused-vars, no-return-assign, no-unused-expressions, no-sequences */
 
 import $ from 'jquery';
 

app/assets/javascripts/compare_autocomplete.js

-/* eslint-disable func-names, one-var, no-var, one-var-declaration-per-line, object-shorthand, no-else-return, max-len */
+/* eslint-disable func-names, one-var, no-var, object-shorthand, no-else-return */
 
 import $ from 'jquery';
 import { __ } from './locale';

app/assets/javascripts/diff_notes/components/comment_resolve_btn.js

-/* eslint-disable comma-dangle, object-shorthand, func-names, no-else-return, quotes, no-lonely-if, max-len */
+/* eslint-disable object-shorthand, func-names, no-else-return, no-lonely-if */
 /* global CommentsStore */
 
 import $ from 'jquery';

app/assets/javascripts/diff_notes/components/jump_to_discussion.js

-/* 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 */
+/* eslint-disable object-shorthand, func-names, no-else-return, guard-for-in, no-restricted-syntax, no-lonely-if, no-continue */
 /* global CommentsStore */
 
 import $ from 'jquery';

app/assets/javascripts/diff_notes/components/resolve_count.js

-/* eslint-disable comma-dangle, object-shorthand, func-names */
+/* eslint-disable object-shorthand, func-names */
 /* global CommentsStore */
 
 import Vue from 'vue';

app/assets/javascripts/diff_notes/mixins/discussion.js

-/* eslint-disable object-shorthand, func-names, guard-for-in, no-restricted-syntax, comma-dangle, */
+/* eslint-disable object-shorthand, func-names, guard-for-in, no-restricted-syntax, */
 
 const DiscussionMixins = {
   computed: {

app/assets/javascripts/diff_notes/stores/comments.js

-/* eslint-disable object-shorthand, func-names, camelcase, no-restricted-syntax, guard-for-in, comma-dangle, max-len */
+/* eslint-disable object-shorthand, func-names, camelcase, no-restricted-syntax, guard-for-in */
 /* global DiscussionModel */
 
 import Vue from 'vue';

app/assets/javascripts/gl_dropdown.js

-/* 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, no-shadow, no-cond-assign, prefer-arrow-callback, no-return-assign, no-else-return, camelcase, no-lonely-if, guard-for-in, no-restricted-syntax, consistent-return, prefer-template, no-param-reassign, no-loop-func */
+/* eslint-disable func-names, no-underscore-dangle, no-var, one-var, vars-on-top, no-unused-vars, no-shadow, no-cond-assign, prefer-arrow-callback, no-return-assign, no-else-return, camelcase, no-lonely-if, guard-for-in, no-restricted-syntax, consistent-return, prefer-template, no-param-reassign, no-loop-func */
 /* global fuzzaldrinPlus */
 
 import $ from 'jquery';

app/assets/javascripts/ide/stores/modules/commit/actions.js

@@ -30,9 +30,9 @@ export const setLastCommitMessage = ({ rootState, commit }, data) => {
   const currentProject = rootState.projects[rootState.currentProjectId];
   const commitStats = data.stats
     ? sprintf(__('with %{additions} additions, %{deletions} deletions.'), {
-        additions: data.stats.additions, // eslint-disable-line indent-legacy
-        deletions: data.stats.deletions, // eslint-disable-line indent-legacy
-      }) // eslint-disable-line indent-legacy
+        additions: data.stats.additions,
+        deletions: data.stats.deletions,
+      })
     : '';
   const commitMsg = sprintf(
     __('Your changes have been committed. Commit %{commitId} %{commitStats}'),

app/assets/javascripts/issuable_bulk_update_actions.js

-/* eslint-disable comma-dangle, quotes, consistent-return, func-names, array-callback-return, prefer-arrow-callback, max-len, no-unused-vars */
+/* eslint-disable consistent-return, func-names, array-callback-return, prefer-arrow-callback, no-unused-vars */
 
 import $ from 'jquery';
 import _ from 'underscore';

app/assets/javascripts/issue.js

-/* eslint-disable no-var, one-var, one-var-declaration-per-line, no-unused-vars, consistent-return, quotes, max-len */
+/* eslint-disable no-var, one-var, no-unused-vars, consistent-return */
 
 import $ from 'jquery';
 import axios from './lib/utils/axios_utils';

app/assets/javascripts/label_manager.js

-/* eslint-disable  class-methods-use-this, no-underscore-dangle, no-param-reassign, no-unused-vars, func-names, max-len */
+/* eslint-disable  class-methods-use-this, no-underscore-dangle, no-param-reassign, no-unused-vars, func-names */
 
 import $ from 'jquery';
 import Sortable from 'sortablejs';

app/assets/javascripts/labels_select.js

-/* 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 */
+/* eslint-disable no-useless-return, func-names, no-var, no-underscore-dangle, prefer-arrow-callback, one-var, no-unused-vars, prefer-template, no-new, consistent-return, object-shorthand, no-shadow, no-param-reassign, vars-on-top, no-lonely-if, no-else-return, dot-notation, no-empty */
 /* global Issuable */
 /* global ListLabel */
 

app/assets/javascripts/lib/utils/notify.js

-/* eslint-disable func-names, no-var, consistent-return, prefer-arrow-callback, no-return-assign, object-shorthand, comma-dangle, max-len */
+/* eslint-disable func-names, no-var, consistent-return, prefer-arrow-callback, no-return-assign, object-shorthand */
 
 function notificationGranted(message, opts, onclick) {
   var notification;

app/assets/javascripts/lib/utils/text_markdown.js

-/* 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 */
+/* eslint-disable func-names, no-var, no-param-reassign, one-var, operator-assignment, no-else-return, prefer-template, prefer-arrow-callback, consistent-return, no-unused-vars */
 import $ from 'jquery';
 import { insertText } from '~/lib/utils/common_utils';
 

app/assets/javascripts/line_highlighter.js

-/* 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 */
+/* eslint-disable func-names, no-var, no-underscore-dangle, no-param-reassign, prefer-template, consistent-return, one-var, no-else-return */
 
 import $ from 'jquery';
 

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

-/* eslint-disable comma-dangle, quote-props, no-useless-computed-key, object-shorthand, no-param-reassign, max-len */
+/* eslint-disable no-useless-computed-key, object-shorthand, no-param-reassign */
 /* global ace */
 
 import Vue from 'vue';

app/assets/javascripts/merge_conflicts/merge_conflict_store.js

-/* eslint-disable comma-dangle, object-shorthand, no-param-reassign, camelcase, no-nested-ternary, no-continue, max-len */
+/* eslint-disable object-shorthand, no-param-reassign, camelcase, no-nested-ternary, no-continue */
 
 import $ from 'jquery';
 import Vue from 'vue';

app/assets/javascripts/merge_request.js

-/* 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 */
+/* eslint-disable func-names, no-var, no-underscore-dangle, one-var, consistent-return, prefer-arrow-callback */
 
 import $ from 'jquery';
 import { __ } from '~/locale';

app/assets/javascripts/merge_request_tabs.js

@@ -18,7 +18,6 @@ import syntaxHighlight from './syntax_highlight';
 import Notes from './notes';
 import { polyfillSticky } from './lib/utils/sticky';
 
-/* eslint-disable max-len */
 // MergeRequestTabs
 //
 // Handles persisting and restoring the current tab selection and lazily-loading
@@ -62,7 +61,6 @@ import { polyfillSticky } from './lib/utils/sticky';
 //     </div>
 //   </div>
 //
-/* eslint-enable max-len */
 
 // Store the `location` object, allowing for easier stubbing in tests
 let { location } = window;

app/assets/javascripts/milestone_select.js

-/* 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 */
+/* eslint-disable one-var, 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, comma-dangle, object-shorthand, no-else-return, prefer-template, quotes, prefer-arrow-callback, max-len */
+/* eslint-disable func-names, object-shorthand, no-else-return, prefer-template, prefer-arrow-callback */
 
 import $ from 'jquery';
 import Api from './api';

app/assets/javascripts/network/branch_graph.js

-/* 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 */
+/* eslint-disable func-names, no-var, one-var, no-loop-func, consistent-return, no-unused-vars, prefer-template, prefer-arrow-callback, camelcase */
 
 import $ from 'jquery';
 import { __ } from '../locale';

app/assets/javascripts/new_branch_form.js

-/* 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 */
+/* eslint-disable func-names, no-var, one-var, consistent-return, no-return-assign, prefer-arrow-callback, prefer-template, no-shadow, no-else-return */
 
 import $ from 'jquery';
 import RefSelectDropdown from './ref_select_dropdown';

app/assets/javascripts/notes.js

-/* 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,
+/* eslint-disable no-restricted-properties, func-names, no-var, camelcase,
+no-unused-expressions, one-var, 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 */

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

-/* 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 */
+/* eslint-disable func-names, no-var, one-var, camelcase, no-param-reassign, prefer-template, 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, 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 */
+/* eslint-disable func-names, no-restricted-syntax, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, no-return-assign, prefer-arrow-callback, prefer-template, 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, 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, no-param-reassign, no-return-assign, prefer-arrow-callback, consistent-return, no-unused-vars, no-cond-assign, no-else-return */
 import _ from 'underscore';
 
 export default {

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

-/* eslint-disable func-names, wrap-iife, no-var, quotes, quote-props, prefer-template, comma-dangle, max-len */
+/* eslint-disable func-names, no-var, prefer-template */
 
 import $ from 'jquery';
 import BranchGraph from '../../../network/branch_graph';

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

-/* eslint-disable func-names, no-var, no-return-assign, one-var,
- one-var-declaration-per-line, object-shorthand, vars-on-top */
+/* eslint-disable func-names, no-var, no-return-assign, one-var, object-shorthand, vars-on-top */
 
 import $ from 'jquery';
 import Cookies from 'js-cookie';

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

-/* eslint-disable comma-dangle, consistent-return, class-methods-use-this */
+/* eslint-disable consistent-return, class-methods-use-this */
 
 import $ from 'jquery';
 import _ from 'underscore';

app/assets/javascripts/profile/gl_crop.js

-/* 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 */
+/* eslint-disable no-useless-escape, no-var, no-underscore-dangle, func-names, no-unused-vars, no-return-assign, object-shorthand, one-var, consistent-return, class-methods-use-this */
 
 import $ from 'jquery';
 import 'cropper';

app/assets/javascripts/project_find_file.js

-/* 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 */
+/* eslint-disable func-names, no-var, consistent-return, one-var, no-cond-assign, prefer-template, no-unused-vars, no-return-assign */
 
 import $ from 'jquery';
 import fuzzaldrinPlus from 'fuzzaldrin-plus';

app/assets/javascripts/project_select.js

-/* 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 */
+/* eslint-disable func-names, no-var, object-shorthand, one-var, no-else-return */
 
 import $ from 'jquery';
 import Api from './api';

app/assets/javascripts/right_sidebar.js

-/* 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 */
+/* eslint-disable func-names, no-var, no-unused-vars, consistent-return, one-var, prefer-template, no-else-return, no-param-reassign */
 
 import $ from 'jquery';
 import _ from 'underscore';

app/assets/javascripts/search_autocomplete.js

-/* eslint-disable no-return-assign, one-var, no-var, one-var-declaration-per-line, no-unused-vars, consistent-return, object-shorthand, prefer-template, class-methods-use-this, no-lonely-if, vars-on-top, max-len */
+/* eslint-disable no-return-assign, one-var, no-var, no-unused-vars, consistent-return, object-shorthand, prefer-template, class-methods-use-this, no-lonely-if, vars-on-top */
 
 import $ from 'jquery';
 import { escape, throttle } from 'underscore';

app/assets/javascripts/templates/issuable_template_selector.js

-/* eslint-disable no-useless-return, max-len */
+/* eslint-disable no-useless-return */
 
 import $ from 'jquery';
 import Api from '../api';

app/assets/javascripts/tree.js

-/* 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 */
+/* eslint-disable func-names, consistent-return, no-var, one-var, no-else-return, prefer-arrow-callback, class-methods-use-this */
 
 import $ from 'jquery';
 import { visitUrl } from './lib/utils/url_utility';

app/assets/javascripts/users_select.js

-/* 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 */
+/* eslint-disable func-names, one-var, no-var, prefer-rest-params, vars-on-top, prefer-arrow-callback, consistent-return, 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 */
 

app/assets/javascripts/zen_mode.js

-/* eslint-disable func-names, wrap-iife, prefer-arrow-callback, no-unused-vars, consistent-return, camelcase, comma-dangle, max-len, class-methods-use-this */
+/* eslint-disable func-names, prefer-arrow-callback, no-unused-vars, consistent-return, camelcase, class-methods-use-this */
 
 // Zen Mode (full screen) textarea
 //

ee/app/assets/javascripts/ldap_groups_select.js

-/* eslint-disable prefer-arrow-callback, no-var, one-var, one-var-declaration-per-line, object-shorthand, quotes, comma-dangle, consistent-return, no-unused-vars, func-names, max-len */
+/* eslint-disable prefer-arrow-callback, no-var, one-var, object-shorthand, consistent-return, no-unused-vars, func-names */
 
 import $ from 'jquery';
 import Api from '~/api';

ee/app/assets/javascripts/pages/admin/emails/show/admin_email_select.js

-/* eslint-disable no-var, func-names, camelcase, no-unused-vars, quotes, object-shorthand, one-var, one-var-declaration-per-line, prefer-arrow-callback, comma-dangle, prefer-template, no-else-return, max-len */
+/* eslint-disable no-var, func-names, camelcase, no-unused-vars, object-shorthand, one-var, prefer-arrow-callback, prefer-template, no-else-return */
 
 import $ from 'jquery';
 import Api from '~/api';

ee/app/assets/javascripts/weight_select.js

-/* eslint-disable prefer-arrow-callback, max-len, one-var, no-var, one-var-declaration-per-line, object-shorthand, comma-dangle, no-shadow, quotes, no-unused-vars, no-else-return, func-names */
+/* eslint-disable prefer-arrow-callback, one-var, no-var, object-shorthand, no-shadow, no-unused-vars, no-else-return, func-names */
 
 import $ from 'jquery';
 

package.json

@@ -123,6 +123,7 @@
     "commander": "^2.18.0",
     "eslint": "~5.6.0",
     "eslint-config-airbnb-base": "^13.1.0",
+    "eslint-config-prettier": "^3.1.0",
     "eslint-import-resolver-webpack": "^0.10.1",
     "eslint-plugin-filenames": "^1.3.2",
     "eslint-plugin-html": "4.0.5",
@@ -146,7 +147,7 @@
     "karma-sourcemap-loader": "^0.3.7",
     "karma-webpack": "^4.0.0-beta.0",
     "nodemon": "^1.18.4",
-    "prettier": "1.12.1",
+    "prettier": "1.14.3",
     "webpack-dev-server": "^3.1.8"
   }
 }

spec/javascripts/awards_handler_spec.js

-/* eslint-disable no-var, one-var, one-var-declaration-per-line, no-unused-expressions, no-unused-vars, prefer-template, max-len */
+/* eslint-disable no-var, one-var, no-unused-expressions, no-unused-vars, prefer-template */
 
 import $ from 'jquery';
 import Cookies from 'js-cookie';

spec/javascripts/boards/boards_store_spec.js

-/* eslint-disable comma-dangle, no-unused-vars */
+/* eslint-disable no-unused-vars */
 /* global ListIssue */
 
 import Vue from 'vue';

spec/javascripts/boards/issue_spec.js

-/* eslint-disable comma-dangle */
 /* global ListIssue */
 
 import Vue from 'vue';

spec/javascripts/boards/list_spec.js

-/* eslint-disable comma-dangle */
 /* global List */
 /* global ListIssue */
 

spec/javascripts/diff_comments_store_spec.js

-/* eslint-disable jasmine/no-global-setup, dot-notation, jasmine/no-expect-in-setup-teardown, max-len */
+/* eslint-disable jasmine/no-global-setup, dot-notation, jasmine/no-expect-in-setup-teardown */
 /* global CommentsStore */
 
 import '~/diff_notes/models/discussion';

spec/javascripts/droplab/plugins/input_setter_spec.js

-/* eslint-disable */
-
 import InputSetter from '~/droplab/plugins/input_setter';
 
 describe('InputSetter', function () {

spec/javascripts/gl_dropdown_spec.js

-/* eslint-disable comma-dangle, no-param-reassign */
+/* eslint-disable no-param-reassign */
 
 import $ from 'jquery';
 import GLDropdown from '~/gl_dropdown';

spec/javascripts/graphs/stat_graph_contributors_graph_spec.js

-/* eslint-disable quotes, jasmine/no-suite-dupes, vars-on-top, no-var */
+/* eslint-disable jasmine/no-suite-dupes, vars-on-top, no-var */
+
 import { scaleLinear, scaleTime } from 'd3-scale';
 import { timeParse } from 'd3-time-format';
 import { ContributorsGraph, ContributorsMasterGraph } from '~/pages/projects/graphs/show/stat_graph_contributors_graph';

spec/javascripts/graphs/stat_graph_contributors_util_spec.js

-/* eslint-disable quotes, no-var, camelcase, object-property-newline, comma-dangle, max-len, vars-on-top, quote-props */
+/* eslint-disable no-var, camelcase, vars-on-top */
 
 import ContributorsStatGraphUtil from '~/pages/projects/graphs/show/stat_graph_contributors_util';
 

spec/javascripts/issue_spec.js

-/* eslint-disable one-var, one-var-declaration-per-line, no-use-before-define, comma-dangle */
+/* eslint-disable one-var, no-use-before-define */
 
 import $ from 'jquery';
 import MockAdapter from 'axios-mock-adapter';

spec/javascripts/line_highlighter_spec.js

-/* eslint-disable no-var, quotes, prefer-template, no-else-return, dot-notation, no-return-assign, comma-dangle, no-new, one-var, one-var-declaration-per-line, no-underscore-dangle, max-len */
+/* eslint-disable no-var, prefer-template, no-else-return, dot-notation, no-return-assign, no-new, one-var, no-underscore-dangle */
 
 import $ from 'jquery';
 import LineHighlighter from '~/line_highlighter';

spec/javascripts/new_branch_spec.js

-/* eslint-disable one-var, no-var, one-var-declaration-per-line, no-return-assign, quotes, max-len */
+/* eslint-disable one-var, no-var, no-return-assign */
 
 import $ from 'jquery';
 import NewBranchForm from '~/new_branch_form';

spec/javascripts/right_sidebar_spec.js

-/* eslint-disable no-var, one-var, one-var-declaration-per-line, no-return-assign, vars-on-top, jasmine/no-unsafe-spy, max-len */
+/* eslint-disable no-var, one-var, no-return-assign, vars-on-top, jasmine/no-unsafe-spy */
 
 import $ from 'jquery';
 import MockAdapter from 'axios-mock-adapter';

spec/javascripts/search_autocomplete_spec.js

-/* eslint-disable max-len, no-var, one-var, one-var-declaration-per-line, no-unused-expressions, consistent-return, no-param-reassign, default-case, no-return-assign, object-shorthand, prefer-template, vars-on-top, max-len */
+/* eslint-disable no-var, one-var, no-unused-expressions, consistent-return, no-param-reassign, default-case, no-return-assign, object-shorthand, prefer-template, vars-on-top */
 
 import $ from 'jquery';
 import '~/gl_dropdown';

spec/javascripts/syntax_highlight_spec.js

-/* eslint-disable no-var, no-return-assign, quotes */
+/* eslint-disable no-var, no-return-assign */
 
 import $ from 'jquery';
 import syntaxHighlight from '~/syntax_highlight';

spec/javascripts/u2f/mock_u2f_device.js

-/* eslint-disable wrap-iife, no-unused-expressions, no-return-assign, no-param-reassign */
+/* eslint-disable no-unused-expressions, no-return-assign, no-param-reassign */
 
 export default class MockU2FDevice {
   constructor() {

yarn.lock

@@ -3012,6 +3012,13 @@ eslint-config-airbnb-base@^13.1.0:
     object.assign "^4.1.0"
     object.entries "^1.0.4"
 
+eslint-config-prettier@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-3.1.0.tgz#2c26d2cdcfa3a05f0642cd7e6e4ef3316cdabfa2"
+  integrity sha512-QYGfmzuc4q4J6XIhlp8vRKdI/fI0tQfQPy1dME3UOLprE+v4ssH/3W9LM2Q7h5qBcy5m0ehCrBDU2YF8q6OY8w==
+  dependencies:
+    get-stdin "^6.0.0"
+
 eslint-import-resolver-node@^0.3.1:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.2.tgz#58f15fb839b8d0576ca980413476aab2472db66a"
@@ -3708,6 +3715,11 @@ get-caller-file@^1.0.1:
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
   integrity sha1-9wLmMSfn4jHBYKgMFVSstw1QR+U=
 
+get-stdin@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-6.0.0.tgz#9e09bf712b360ab9225e812048f71fde9c89657b"
+  integrity sha512-jp4tHawyV7+fkkSKyvjuLZswblUtz+SQKzSWnBbii16BuZksJlU1wuBYXY75r+duh/llF1ur6oNwi+2ZzjKZ7g==
+
 get-stream@3.0.0, get-stream@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
@@ -6271,16 +6283,16 @@ prepend-http@^2.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
-prettier@1.12.1:
-  version "1.12.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.12.1.tgz#c1ad20e803e7749faf905a409d2367e06bbe7325"
-  integrity sha1-wa0g6APndJ+vkFpAnSNn4Gu+cyU=
-
 prettier@1.13.7:
   version "1.13.7"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.13.7.tgz#850f3b8af784a49a6ea2d2eaa7ed1428a34b7281"
   integrity sha512-KIU72UmYPGk4MujZGYMFwinB7lOf2LsDNGSOC8ufevsrPLISrZbNJlWstRi3m0AMuszbH+EFSQ/r6w56RSPK6w==
 
+prettier@1.14.3:
+  version "1.14.3"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.14.3.tgz#90238dd4c0684b7edce5f83b0fb7328e48bd0895"
+  integrity sha512-qZDVnCrnpsRJJq5nSsiHCE3BYMED2OtsI+cmzIzF1QIfqm5ALf8tEJcO27zV1gKNKRPdhjO0dNWnrzssDQ1tFg==
+
 prismjs@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.6.0.tgz#118d95fb7a66dba2272e343b345f5236659db365"