Merge branch 'master' into 'projects-a-refactor'

# Conflicts:
#   app/assets/javascripts/dispatcher.js

.codeclimate.yml

@@ -13,7 +13,8 @@ engines:
     exclude_paths:
       - "lib/api/v3/*"
   eslint:
-    enabled: true
+    # eslint-plugin-vue is locked to version 2 in codeclimate, we need version 4
+    enabled: false
   rubocop:
     enabled: true
     channel: "gitlab-rubocop-0-52"

.eslintrc

@@ -4,7 +4,10 @@
     "browser": true,
     "es6": true
   },
-  "extends": "airbnb-base",
+  "extends": [
+    "airbnb-base",
+    "plugin:vue/recommended"
+  ],
   "globals": {
     "__webpack_public_path__": true,
     "_": false,
@@ -12,7 +15,9 @@
     "gon": false,
     "localStorage": false
   },
-  "parser": "babel-eslint",
+  "parserOptions": {
+    "parser": "babel-eslint"
+  },
   "plugins": [
     "filenames",
     "import",
@@ -20,7 +25,7 @@
     "promise"
   ],
   "settings": {
-    "html/html-extensions": [".html", ".html.raw", ".vue"],
+    "html/html-extensions": [".html", ".html.raw"],
     "import/resolver": {
       "webpack": {
         "config": "./config/webpack.config.js"
@@ -32,6 +37,15 @@
     "import/no-commonjs": "error",
     "no-multiple-empty-lines": ["error", { "max": 1 }],
     "promise/catch-or-return": "error",
-    "no-underscore-dangle": ["error", { "allow": ["__"]}]
+    "no-underscore-dangle": ["error", { "allow": ["__"]}],
+    "vue/html-self-closing": ["error", {
+      "html": {
+        "void": "always",
+        "normal": "never",
+        "component": "always"
+      },
+      "svg": "always",
+      "math": "always"
+    }]
   }
 }

GITALY_SERVER_VERSION

-0.66.0
+0.67.0

GITLAB_SHELL_VERSION

-5.10.3
+5.11.0

Gemfile

@@ -70,6 +70,10 @@ gem 'net-ldap'
 # Git Wiki
 # Required manually in config/initializers/gollum.rb to control load order
 gem 'gollum-lib', '~> 4.2', require: false
+
+# Before updating this gem, check if
+# https://github.com/gollum/rugged_adapter/pull/28 has been merged.
+# If it has, then remove the monkey patch for tree_entry in config/initializers/gollum.rb
 gem 'gollum-rugged_adapter', '~> 0.4.4', require: false
 
 # Language detection
@@ -402,7 +406,7 @@ group :ed25519 do
 end
 
 # Gitaly GRPC client
-gem 'gitaly-proto', '~> 0.64.0', require: 'gitaly'
+gem 'gitaly-proto', '~> 0.69.0', require: 'gitaly'
 
 gem 'toml-rb', '~> 0.3.15', require: false
 

Gemfile.lock

@@ -284,7 +284,7 @@ GEM
       po_to_json (>= 1.0.0)
       rails (>= 3.2.0)
     gherkin-ruby (0.3.2)
-    gitaly-proto (0.64.0)
+    gitaly-proto (0.69.0)
       google-protobuf (~> 3.1)
       grpc (~> 1.0)
     github-linguist (4.7.6)
@@ -1053,7 +1053,7 @@ DEPENDENCIES
   gettext (~> 3.2.2)
   gettext_i18n_rails (~> 1.8.0)
   gettext_i18n_rails_js (~> 1.2.0)
-  gitaly-proto (~> 0.64.0)
+  gitaly-proto (~> 0.69.0)
   github-linguist (~> 4.7.0)
   gitlab-flowdock-git-hook (~> 1.0.1)
   gitlab-markup (~> 1.6.2)

app/assets/javascripts/behaviors/index.js

@@ -7,6 +7,7 @@ import installGlEmojiElement from './gl_emoji';
 import './quick_submit';
 import './requires_input';
 import './toggler_behavior';
+import '../preview_markdown';
 
 installGlEmojiElement();
 initCopyAsGFM();

app/assets/javascripts/blob/notebook/index.js

@@ -8,6 +8,9 @@ export default () => {
 
   new Vue({
     el,
+    components: {
+      notebookLab,
+    },
     data() {
       return {
         error: false,
@@ -16,8 +19,41 @@ export default () => {
         json: {},
       };
     },
-    components: {
-      notebookLab,
+    mounted() {
+      if (gon.katex_css_url) {
+        const katexStyles = document.createElement('link');
+        katexStyles.setAttribute('rel', 'stylesheet');
+        katexStyles.setAttribute('href', gon.katex_css_url);
+        document.head.appendChild(katexStyles);
+      }
+
+      if (gon.katex_js_url) {
+        const katexScript = document.createElement('script');
+        katexScript.addEventListener('load', () => {
+          this.loadFile();
+        });
+        katexScript.setAttribute('src', gon.katex_js_url);
+        document.head.appendChild(katexScript);
+      } else {
+        this.loadFile();
+      }
+    },
+    methods: {
+      loadFile() {
+        axios.get(el.dataset.endpoint)
+          .then(res => res.data)
+          .then((data) => {
+            this.json = data;
+            this.loading = false;
+          })
+          .catch((e) => {
+            if (e.status !== 200) {
+              this.loadError = true;
+            }
+
+            this.error = true;
+          });
+      },
     },
     template: `
       <div class="container-fluid md prepend-top-default append-bottom-default">
@@ -46,41 +82,5 @@ export default () => {
         </p>
       </div>
     `,
-    methods: {
-      loadFile() {
-        axios.get(el.dataset.endpoint)
-          .then(res => res.data)
-          .then((data) => {
-            this.json = data;
-            this.loading = false;
-          })
-          .catch((e) => {
-            if (e.status !== 200) {
-              this.loadError = true;
-            }
-
-            this.error = true;
-          });
-      },
-    },
-    mounted() {
-      if (gon.katex_css_url) {
-        const katexStyles = document.createElement('link');
-        katexStyles.setAttribute('rel', 'stylesheet');
-        katexStyles.setAttribute('href', gon.katex_css_url);
-        document.head.appendChild(katexStyles);
-      }
-
-      if (gon.katex_js_url) {
-        const katexScript = document.createElement('script');
-        katexScript.addEventListener('load', () => {
-          this.loadFile();
-        });
-        katexScript.setAttribute('src', gon.katex_js_url);
-        document.head.appendChild(katexScript);
-      } else {
-        this.loadFile();
-      }
-    },
   });
 };

app/assets/javascripts/blob/pdf/index.js

@@ -7,6 +7,9 @@ export default () => {
 
   return new Vue({
     el,
+    components: {
+      pdfLab,
+    },
     data() {
       return {
         error: false,
@@ -15,9 +18,6 @@ export default () => {
         pdf: el.dataset.endpoint,
       };
     },
-    components: {
-      pdfLab,
-    },
     methods: {
       onLoad() {
         this.loading = false;

app/assets/javascripts/boards/boards_bundle.js

@@ -171,19 +171,14 @@ $(() => {
   });
 
   gl.IssueBoardsModalAddBtn = new Vue({
-    mixins: [gl.issueBoards.ModalMixins],
     el: document.getElementById('js-add-issues-btn'),
+    mixins: [gl.issueBoards.ModalMixins],
     data() {
       return {
         modal: ModalStore.store,
         store: Store.state,
       };
     },
-    watch: {
-      disabled() {
-        this.updateTooltip();
-      },
-    },
     computed: {
       disabled() {
         if (!this.store) {
@@ -199,6 +194,14 @@ $(() => {
         return '';
       },
     },
+    watch: {
+      disabled() {
+        this.updateTooltip();
+      },
+    },
+    mounted() {
+      this.updateTooltip();
+    },
     methods: {
       updateTooltip() {
         const $tooltip = $(this.$refs.addIssuesButton);
@@ -217,9 +220,6 @@ $(() => {
         }
       },
     },
-    mounted() {
-      this.updateTooltip();
-    },
     template: `
       <div class="board-extra-actions">
         <button

app/assets/javascripts/boards/components/board_card.vue

@@ -10,12 +10,30 @@ export default {
     'issue-card-inner': gl.issueBoards.IssueCardInner,
   },
   props: {
-    list: Object,
-    issue: Object,
-    issueLinkBase: String,
-    disabled: Boolean,
-    index: Number,
-    rootPath: String,
+    list: {
+      type: Object,
+      default: () => ({}),
+    },
+    issue: {
+      type: Object,
+      default: () => ({}),
+    },
+    issueLinkBase: {
+      type: String,
+      default: '',
+    },
+    disabled: {
+      type: Boolean,
+      default: false,
+    },
+    index: {
+      type: Number,
+      default: 0,
+    },
+    rootPath: {
+      type: String,
+      default: '',
+    },
   },
   data() {
     return {
@@ -54,8 +72,13 @@ export default {
 </script>
 
 <template>
-  <li class="card"
-    :class="{ 'user-can-drag': !disabled && issue.id, 'is-disabled': disabled || !issue.id, 'is-active': issueDetailVisible }"
+  <li
+    class="card"
+    :class="{
+      'user-can-drag': !disabled && issue.id,
+      'is-disabled': disabled || !issue.id,
+      'is-active': issueDetailVisible
+    }"
     :index="index"
     :data-issue-id="issue.id"
     @mousedown="mouseDown"
@@ -66,6 +89,7 @@ export default {
       :issue="issue"
       :issue-link-base="issueLinkBase"
       :root-path="rootPath"
-      :update-filters="true" />
+      :update-filters="true"
+    />
   </li>
 </template>

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

@@ -187,7 +187,7 @@ export default {
         <li
           class="board-list-count text-center"
           v-if="showCount"
-          data-id="-1">
+          data-issue-id="-1">
 
           <loading-icon
             v-show="list.loadingMore"

app/assets/javascripts/clusters/components/application_row.vue

 <script>
-import { s__, sprintf } from '../../locale';
-import eventHub from '../event_hub';
-import loadingButton from '../../vue_shared/components/loading_button.vue';
-import {
+  /* eslint-disable vue/require-default-prop */
+  import { s__, sprintf } from '../../locale';
+  import eventHub from '../event_hub';
+  import loadingButton from '../../vue_shared/components/loading_button.vue';
+  import {
     APPLICATION_NOT_INSTALLABLE,
     APPLICATION_SCHEDULED,
     APPLICATION_INSTALLABLE,
@@ -12,9 +13,12 @@ import {
     REQUEST_LOADING,
     REQUEST_SUCCESS,
     REQUEST_FAILURE,
-} from '../constants';
+  } from '../constants';
 
-export default {
+  export default {
+    components: {
+      loadingButton,
+    },
     props: {
       id: {
         type: String,
@@ -49,9 +53,6 @@ export default {
         required: false,
       },
     },
-  components: {
-    loadingButton,
-  },
     computed: {
       rowJsClass() {
         return `js-cluster-application-row-${this.id}`;
@@ -66,7 +67,8 @@ export default {
         // Avoid the potential for the real-time data to say APPLICATION_INSTALLABLE but
         // we already made a request to install and are just waiting for the real-time
         // to sync up.
-      return (this.status !== APPLICATION_INSTALLABLE && this.status !== APPLICATION_ERROR) ||
+        return (this.status !== APPLICATION_INSTALLABLE
+          && this.status !== APPLICATION_ERROR) ||
           this.requestStatus === REQUEST_LOADING ||
           this.requestStatus === REQUEST_SUCCESS;
       },
@@ -78,7 +80,8 @@ export default {
           this.status === APPLICATION_ERROR
         ) {
           label = s__('ClusterIntegration|Install');
-      } else if (this.status === APPLICATION_SCHEDULED || this.status === APPLICATION_INSTALLING) {
+        } else if (this.status === APPLICATION_SCHEDULED ||
+          this.status === APPLICATION_INSTALLING) {
           label = s__('ClusterIntegration|Installing');
         } else if (this.status === APPLICATION_INSTALLED) {
           label = s__('ClusterIntegration|Installed');
@@ -87,7 +90,8 @@ export default {
         return label;
       },
       hasError() {
-      return this.status === APPLICATION_ERROR || this.requestStatus === REQUEST_FAILURE;
+        return this.status === APPLICATION_ERROR ||
+        this.requestStatus === REQUEST_FAILURE;
       },
       generalErrorDescription() {
         return sprintf(
@@ -102,7 +106,7 @@ export default {
         eventHub.$emit('installApplication', this.id);
       },
     },
-};
+  };
 </script>
 
 <template>

app/assets/javascripts/clusters/components/applications.vue

 <script>
-import _ from 'underscore';
-import { s__, sprintf } from '../../locale';
-import applicationRow from './application_row.vue';
+  import _ from 'underscore';
+  import { s__, sprintf } from '../../locale';
+  import applicationRow from './application_row.vue';
 
-export default {
+  export default {
+    components: {
+      applicationRow,
+    },
     props: {
       applications: {
         type: Object,
@@ -13,15 +16,15 @@ export default {
       helpPath: {
         type: String,
         required: false,
+        default: '',
       },
     },
-  components: {
-    applicationRow,
-  },
     computed: {
       generalApplicationDescription() {
         return sprintf(
-        _.escape(s__('ClusterIntegration|Install applications on your cluster. Read more about %{helpLink}')), {
+          _.escape(s__(`ClusterIntegration|Install applications on your cluster.
+  Read more about %{helpLink}`)),
+          {
             helpLink: `<a href="${this.helpPath}">
               ${_.escape(s__('ClusterIntegration|installing applications'))}
             </a>`,
@@ -43,7 +46,10 @@ export default {
         ));
 
         const extraCostParagraph = sprintf(
-        _.escape(s__('ClusterIntegration|%{boldNotice} This will add some extra resources like a load balancer, which incur additional costs. See %{pricingLink}')), {
+          _.escape(s__(`ClusterIntegration|%{boldNotice} This will add some
+extra resources like a load balancer,
+which incur additional costs. See %{pricingLink}`)),
+          {
             boldNotice: `<strong>${_.escape(s__('ClusterIntegration|Note:'))}</strong>`,
             pricingLink: `<a href="https://cloud.google.com/compute/pricing#lb" target="_blank" rel="noopener noreferrer">
               ${_.escape(s__('ClusterIntegration|GKE pricing'))}
@@ -69,8 +75,11 @@ export default {
       },
       prometheusDescription() {
         return sprintf(
-        _.escape(s__('ClusterIntegration|Prometheus is an open-source monitoring system with %{gitlabIntegrationLink} to monitor deployed applications.')), {
-          gitlabIntegrationLink: `<a href="https://docs.gitlab.com/ce/user/project/integrations/prometheus.html", target="_blank" rel="noopener noreferrer">
+          _.escape(s__(`ClusterIntegration|Prometheus is an open-source monitoring system
+  with %{gitlabIntegrationLink} to monitor deployed applications.`)),
+          {
+            gitlabIntegrationLink: `<a href="https://docs.gitlab.com/ce/user/project/integrations/prometheus.html"
+target="_blank" rel="noopener noreferrer">
               ${_.escape(s__('ClusterIntegration|Gitlab Integration'))}
             </a>`,
           },
@@ -78,7 +87,7 @@ export default {
         );
       },
     },
-};
+  };
 </script>
 
 <template>
@@ -126,7 +135,10 @@ export default {
           :request-status="applications.prometheus.requestStatus"
           :request-reason="applications.prometheus.requestReason"
         />
-        <!-- NOTE: Don't forget to update `clusters.scss` min-height for this block and uncomment `application_spec` tests -->
+        <!--
+          NOTE: Don't forget to update `clusters.scss`
+          min-height for this block and uncomment `application_spec` tests
+        -->
         <!-- Add GitLab Runner row, all other plumbing is complete -->
       </div>
     </div>

app/assets/javascripts/commit/image_file.js

@@ -94,7 +94,7 @@ 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) {

app/assets/javascripts/commit/pipelines/pipelines_table.vue

@@ -4,6 +4,10 @@
   import pipelinesMixin from '../../pipelines/mixins/pipelines';
 
   export default {
+    mixins: [
+      pipelinesMixin,
+    ],
+
     props: {
       endpoint: {
         type: String,
@@ -31,9 +35,6 @@
         default: 'child',
       },
     },
-    mixins: [
-      pipelinesMixin,
-    ],
 
     data() {
       const store = new PipelineStore();
@@ -110,7 +111,8 @@
 
     <div
       class="table-holder"
-      v-if="shouldRenderTable">
+      v-if="shouldRenderTable"
+    >
       <pipelines-table-component
         :pipelines="state.pipelines"
         :update-graph-dropdown="updateGraphDropdown"

app/assets/javascripts/cycle_analytics/components/banner.vue

@@ -26,28 +26,34 @@
       class="js-ca-dismiss-button dismiss-button"
       type="button"
       :aria-label="__('Dismiss Cycle Analytics introduction box')"
-      @click="dismissOverviewDialog">
+      @click="dismissOverviewDialog"
+    >
       <i
         class="fa fa-times"
         aria-hidden="true">
       </i>
     </button>
-    <div class="svg-container" v-html="iconCycleAnalyticsSplash">
+    <div
+      class="svg-container"
+      v-html="iconCycleAnalyticsSplash"
+    >
     </div>
     <div class="inner-content">
       <h4>
-        {{__('Introducing Cycle Analytics')}}
+        {{ __('Introducing Cycle Analytics') }}
       </h4>
       <p>
-        {{ __('Cycle Analytics gives an overview of how much time it takes to go from idea to production in your project.') }}
+        {{ __(`Cycle Analytics gives an overview
+of how much time it takes to go from idea to production in your project.`) }}
       </p>
       <p>
         <a
           :href="documentationLink"
           target="_blank"
           rel="nofollow"
-          class="btn">
-          {{__('Read more')}}
+          class="btn"
+        >
+          {{ __('Read more') }}
         </a>
       </p>
     </div>

app/assets/javascripts/cycle_analytics/components/limit_warning_component.vue

@@ -2,25 +2,34 @@
   import tooltip from '../../vue_shared/directives/tooltip';
 
   export default {
+    directives: {
+      tooltip,
+    },
     props: {
       count: {
         type: Number,
         required: true,
       },
     },
-    directives: {
-      tooltip,
-    },
   };
 </script>
 <template>
-  <span v-if="count === 50" class="events-info pull-right">
+  <span
+    v-if="count === 50"
+    class="events-info pull-right"
+  >
     <i
       class="fa fa-warning"
       v-tooltip
       aria-hidden="true"
-      :title="n__('Limited to showing %d event at most', 'Limited to showing %d events at most', 50)"
-      data-placement="top"></i>
+      :title="n__(
+        'Limited to showing %d event at most',
+        'Limited to showing %d events at most',
+        50
+      )"
+      data-placement="top"
+    >
+    </i>
     {{ n__('Showing %d event', 'Showing %d events', 50) }}
   </span>
 </template>

app/assets/javascripts/cycle_analytics/components/stage_code_component.vue

@@ -4,15 +4,21 @@
   import totalTime from './total_time_component.vue';
 
   export default {
-    props: {
-      items: Array,
-      stage: Object,
-    },
     components: {
       userAvatarImage,
       limitWarning,
       totalTime,
     },
+    props: {
+      items: {
+        type: Array,
+        default: () => [],
+      },
+      stage: {
+        type: Object,
+        default: () => ({}),
+      },
+    },
   };
 </script>
 <template>
@@ -22,28 +28,44 @@
       <limit-warning :count="items.length" />
     </div>
     <ul class="stage-event-list">
-      <li v-for="mergeRequest in items" class="stage-event-item">
+      <li
+        v-for="(mergeRequest, i) in items"
+        :key="i"
+        class="stage-event-item"
+      >
         <div class="item-details">
           <!-- FIXME: Pass an alt attribute here for accessibility -->
-          <user-avatar-image :img-src="mergeRequest.author.avatarUrl"/>
+          <user-avatar-image :img-src="mergeRequest.author.avatarUrl" />
           <h5 class="item-title merge-merquest-title">
             <a :href="mergeRequest.url">
               {{ mergeRequest.title }}
             </a>
           </h5>
-          <a :href="mergeRequest.url" class="issue-link">!{{ mergeRequest.iid }}</a>
+          <a
+            :href="mergeRequest.url"
+            class="issue-link">
+            !{{ mergeRequest.iid }}
+          </a>
           &middot;
           <span>
             {{ s__('OpenedNDaysAgo|Opened') }}
-            <a :href="mergeRequest.url" class="issue-date">{{ mergeRequest.createdAt }}</a>
+            <a
+              :href="mergeRequest.url"
+              class="issue-date">
+              {{ mergeRequest.createdAt }}
+            </a>
           </span>
           <span>
             {{ s__('ByAuthor|by') }}
-            <a :href="mergeRequest.author.webUrl" class="issue-author-link">{{ mergeRequest.author.name }}</a>
+            <a
+              :href="mergeRequest.author.webUrl"
+              class="issue-author-link">
+              {{ mergeRequest.author.name }}
+            </a>
           </span>
         </div>
         <div class="item-time">
-          <total-time :time="mergeRequest.totalTime"></total-time>
+          <total-time :time="mergeRequest.totalTime" />
         </div>
       </li>
     </ul>

app/assets/javascripts/cycle_analytics/components/stage_component.vue

@@ -4,15 +4,21 @@
   import totalTime from './total_time_component.vue';
 
   export default {
-    props: {
-      items: Array,
-      stage: Object,
-    },
     components: {
       userAvatarImage,
       limitWarning,
       totalTime,
     },
+    props: {
+      items: {
+        type: Array,
+        default: () => [],
+      },
+      stage: {
+        type: Object,
+        default: () => ({}),
+      },
+    },
   };
 </script>
 <template>
@@ -25,30 +31,43 @@
       <li
         v-for="(issue, i) in items"
         :key="i"
-        class="stage-event-item">
+        class="stage-event-item"
+      >
         <div class="item-details">
           <!-- FIXME: Pass an alt attribute here for accessibility -->
           <user-avatar-image :img-src="issue.author.avatarUrl"/>
           <h5 class="item-title issue-title">
-            <a class="issue-title" :href="issue.url">
+            <a
+              class="issue-title"
+              :href="issue.url"
+            >
               {{ issue.title }}
             </a>
           </h5>
-          <a :href="issue.url" class="issue-link">#{{ issue.iid }}</a>
+          <a
+            :href="issue.url"
+            class="issue-link"
+          >#{{ issue.iid }}</a>
           &middot;
           <span>
             {{ s__('OpenedNDaysAgo|Opened') }}
-            <a :href="issue.url" class="issue-date">{{ issue.createdAt }}</a>
+            <a
+              :href="issue.url"
+              class="issue-date"
+            >{{ issue.createdAt }}</a>
           </span>
           <span>
             {{ s__('ByAuthor|by') }}
-            <a :href="issue.author.webUrl" class="issue-author-link">
+            <a
+              :href="issue.author.webUrl"
+              class="issue-author-link"
+            >
               {{ issue.author.name }}
             </a>
           </span>
         </div>
         <div class="item-time">
-          <total-time :time="issue.totalTime"/>
+          <total-time :time="issue.totalTime" />
         </div>
       </li>
     </ul>

app/assets/javascripts/cycle_analytics/components/stage_plan_component.vue

@@ -5,15 +5,21 @@
   import totalTime from './total_time_component.vue';
 
   export default {
-    props: {
-      items: Array,
-      stage: Object,
-    },
     components: {
       userAvatarImage,
       totalTime,
       limitWarning,
     },
+    props: {
+      items: {
+        type: Array,
+        default: () => [],
+      },
+      stage: {
+        type: Object,
+        default: () => ({}),
+      },
+    },
     computed: {
       iconCommit() {
         return iconCommit;
@@ -31,10 +37,11 @@
       <li
         v-for="(commit, i) in items"
         :key="i"
-        class="stage-event-item">
+        class="stage-event-item"
+      >
         <div class="item-details item-conmmit-component">
           <!-- FIXME: Pass an alt attribute here for accessibility -->
-          <user-avatar-image :img-src="commit.author.avatarUrl"/>
+          <user-avatar-image :img-src="commit.author.avatarUrl" />
           <h5 class="item-title commit-title">
             <a :href="commit.commitUrl">
               {{ commit.title }}
@@ -42,10 +49,20 @@
           </h5>
           <span>
             {{ s__('FirstPushedBy|First') }}
-            <span class="commit-icon" v-html="iconCommit"></span>
-            <a :href="commit.commitUrl" class="commit-hash-link commit-sha">{{ commit.shortSha }}</a>
+            <span
+              class="commit-icon"
+              v-html="iconCommit"
+            >
+            </span>
+            <a
+              :href="commit.commitUrl"
+              class="commit-hash-link commit-sha"
+            >{{ commit.shortSha }}</a>
             {{ s__('FirstPushedBy|pushed by') }}
-            <a :href="commit.author.webUrl" class="commit-author-link">
+            <a
+              :href="commit.author.webUrl"
+              class="commit-author-link"
+            >
               {{ commit.author.name }}
             </a>
           </span>

app/assets/javascripts/cycle_analytics/components/stage_review_component.vue

@@ -5,16 +5,22 @@
   import icon from '../../vue_shared/components/icon.vue';
 
   export default {
-    props: {
-      items: Array,
-      stage: Object,
-    },
     components: {
       userAvatarImage,
       totalTime,
       limitWarning,
       icon,
     },
+    props: {
+      items: {
+        type: Array,
+        default: () => [],
+      },
+      stage: {
+        type: Object,
+        default: () => ({}),
+      },
+    },
   };
 </script>
 <template>
@@ -27,7 +33,8 @@
       <li
         v-for="(mergeRequest, i) in items"
         :key="i"
-        class="stage-event-item">
+        class="stage-event-item"
+      >
         <div class="item-details">
           <!-- FIXME: Pass an alt attribute here for accessibility -->
           <user-avatar-image :img-src="mergeRequest.author.avatarUrl"/>
@@ -36,34 +43,52 @@
               {{ mergeRequest.title }}
             </a>
           </h5>
-          <a :href="mergeRequest.url" class="issue-link">!{{ mergeRequest.iid }}</a>
+          <a
+            :href="mergeRequest.url"
+            class="issue-link"
+          >!{{ mergeRequest.iid }}</a>
           &middot;
           <span>
             {{ s__('OpenedNDaysAgo|Opened') }}
-            <a :href="mergeRequest.url" class="issue-date">{{ mergeRequest.createdAt }}</a>
+            <a
+              :href="mergeRequest.url"
+              class="issue-date"
+            >{{ mergeRequest.createdAt }}</a>
           </span>
           <span>
             {{ s__('ByAuthor|by') }}
-            <a :href="mergeRequest.author.webUrl" class="issue-author-link">{{ mergeRequest.author.name }}</a>
+            <a
+              :href="mergeRequest.author.webUrl"
+              class="issue-author-link"
+            >{{ mergeRequest.author.name }}</a>
           </span>
           <template v-if="mergeRequest.state === 'closed'">
             <span class="merge-request-state">
-              <i class="fa fa-ban"></i>
+              <i
+                class="fa fa-ban"
+                aria-hidden="true"
+              >
+              </i>
               {{ mergeRequest.state.toUpperCase() }}
             </span>
           </template>
           <template v-else>
-            <span class="merge-request-branch" v-if="mergeRequest.branch">
+            <span
+              class="merge-request-branch"
+              v-if="mergeRequest.branch"
+            >
               <icon
                 name="fork"
-                :size="16">
-              </icon>
-              <a :href="mergeRequest.branch.url">{{ mergeRequest.branch.name }}</a>
+                :size="16"
+              />
+              <a :href="mergeRequest.branch.url">
+                {{ mergeRequest.branch.name }}
+              </a>
             </span>
           </template>
         </div>
         <div class="item-time">
-          <total-time :time="mergeRequest.totalTime"/>
+          <total-time :time="mergeRequest.totalTime" />
         </div>
       </li>
     </ul>

app/assets/javascripts/cycle_analytics/components/stage_staging_component.vue

@@ -6,16 +6,22 @@
   import icon from '../../vue_shared/components/icon.vue';
 
   export default {
-    props: {
-      items: Array,
-      stage: Object,
-    },
     components: {
       userAvatarImage,
       totalTime,
       limitWarning,
       icon,
     },
+    props: {
+      items: {
+        type: Array,
+        default: () => [],
+      },
+      stage: {
+        type: Object,
+        default: () => ({}),
+      },
+    },
     computed: {
       iconBranch() {
         return iconBranch;
@@ -33,30 +39,58 @@
       <li
         v-for="(build, i) in items"
         class="stage-event-item item-build-component"
-        :key="i">
+        :key="i"
+      >
         <div class="item-details">
           <!-- FIXME: Pass an alt attribute here for accessibility -->
           <user-avatar-image :img-src="build.author.avatarUrl"/>
           <h5 class="item-title">
-            <a :href="build.url" class="pipeline-id">#{{ build.id }}</a>
+            <a
+              :href="build.url"
+              class="pipeline-id"
+            >
+              #{{ build.id }}
+            </a>
             <icon
               name="fork"
-              :size="16">
-            </icon>
-            <a :href="build.branch.url" class="ref-name">{{ build.branch.name }}</a>
-            <span class="icon-branch" v-html="iconBranch"></span>
-            <a :href="build.commitUrl" class="commit-sha">{{ build.shortSha }}</a>
+              :size="16"
+            />
+            <a
+              :href="build.branch.url"
+              class="ref-name"
+            >
+              {{ build.branch.name }}
+            </a>
+            <span
+              class="icon-branch"
+              v-html="iconBranch"
+            >
+            </span>
+            <a
+              :href="build.commitUrl"
+              class="commit-sha"
+            >
+              {{ build.shortSha }}
+            </a>
           </h5>
           <span>
-            <a :href="build.url" class="build-date">{{ build.date }}</a>
+            <a
+              :href="build.url"
+              class="build-date"
+            >
+              {{ build.date }}
+            </a>
             {{ s__('ByAuthor|by') }}
-            <a :href="build.author.webUrl" class="issue-author-link">
+            <a
+              :href="build.author.webUrl"
+              class="issue-author-link"
+            >
               {{ build.author.name }}
             </a>
           </span>
         </div>
         <div class="item-time">
-          <total-time :time="build.totalTime"/>
+          <total-time :time="build.totalTime" />
         </div>
       </li>
     </ul>

app/assets/javascripts/cycle_analytics/components/stage_test_component.vue

@@ -6,15 +6,21 @@
   import icon from '../../vue_shared/components/icon.vue';
 
   export default {
-    props: {
-      items: Array,
-      stage: Object,
-    },
     components: {
       totalTime,
       limitWarning,
       icon,
     },
+    props: {
+      items: {
+        type: Array,
+        default: () => [],
+      },
+      stage: {
+        type: Object,
+        default: () => ({}),
+      },
+    },
     computed: {
       iconBuildStatus() {
         return iconBuildStatus;
@@ -35,29 +41,59 @@
       <li
         v-for="(build, i) in items"
         :key="i"
-        class="stage-event-item item-build-component">
+        class="stage-event-item item-build-component"
+      >
         <div class="item-details">
           <h5 class="item-title">
-            <span class="icon-build-status" v-html="iconBuildStatus"></span>
-            <a :href="build.url" class="item-build-name">{{ build.name }}</a>
+            <span
+              class="icon-build-status"
+              v-html="iconBuildStatus"
+            >
+            </span>
+            <a
+              :href="build.url"
+              class="item-build-name"
+            >
+              {{ build.name }}
+            </a>
             &middot;
-            <a :href="build.url" class="pipeline-id">#{{ build.id }}</a>
+            <a
+              :href="build.url"
+              class="pipeline-id"
+            >
+              #{{ build.id }}
+            </a>
             <icon
               name="fork"
-              :size="16">
-            </icon>
-            <a :href="build.branch.url" class="ref-name">{{ build.branch.name }}</a>
-            <span class="icon-branch" v-html="iconBranch"></span>
-            <a :href="build.commitUrl" class="commit-sha">{{ build.shortSha }}</a>
+              :size="16"
+            />
+            <a
+              :href="build.branch.url"
+              class="ref-name"
+            >
+              {{ build.branch.name }}
+            </a>
+            <span
+              class="icon-branch"
+              v-html="iconBranch"
+            >
+            </span>
+            <a
+              :href="build.commitUrl"
+              class="commit-sha">
+              {{ build.shortSha }}
+            </a>
           </h5>
           <span>
-            <a :href="build.url" class="issue-date">
+            <a
+              :href="build.url"
+              class="issue-date">
               {{ build.date }}
             </a>
           </span>
         </div>
         <div class="item-time">
-          <total-time :time="build.totalTime"/>
+          <total-time :time="build.totalTime" />
         </div>
       </li>
     </ul>

app/assets/javascripts/cycle_analytics/components/total_time_component.vue

@@ -17,10 +17,30 @@
 <template>
   <span class="total-time">
     <template v-if="hasData">
-      <template v-if="time.days">{{ time.days }} <span>{{ n__('day', 'days', time.days) }}</span></template>
-      <template v-if="time.hours">{{ time.hours }} <span>{{ n__('Time|hr', 'Time|hrs', time.hours) }}</span></template>
-      <template v-if="time.mins && !time.days">{{ time.mins }} <span>{{ n__('Time|min', 'Time|mins', time.mins) }}</span></template>
-      <template v-if="time.seconds && hasData === 1 || time.seconds === 0">{{ time.seconds }} <span>{{ s__('Time|s') }}</span></template>
+      <template v-if="time.days">
+        {{ time.days }}
+        <span>
+          {{ n__('day', 'days', time.days) }}
+        </span>
+      </template>
+      <template v-if="time.hours">
+        {{ time.hours }}
+        <span>
+          {{ n__('Time|hr', 'Time|hrs', time.hours) }}
+        </span>
+      </template>
+      <template v-if="time.mins && !time.days">
+        {{ time.mins }}
+        <span>
+          {{ n__('Time|min', 'Time|mins', time.mins) }}
+        </span>
+      </template>
+      <template v-if="time.seconds && hasData === 1 || time.seconds === 0">
+        {{ time.seconds }}
+        <span>
+          {{ s__('Time|s') }}
+        </span>
+      </template>
     </template>
     <template v-else>
       --

app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js

@@ -20,6 +20,16 @@ $(() => {
   gl.cycleAnalyticsApp = new Vue({
     el: '#cycle-analytics',
     name: 'CycleAnalytics',
+    components: {
+      banner,
+      'stage-issue-component': stageComponent,
+      'stage-plan-component': stagePlanComponent,
+      'stage-code-component': stageCodeComponent,
+      'stage-test-component': stageTestComponent,
+      'stage-review-component': stageReviewComponent,
+      'stage-staging-component': stageStagingComponent,
+      'stage-production-component': stageComponent,
+    },
     data() {
       const cycleAnalyticsEl = document.querySelector('#cycle-analytics');
       const cycleAnalyticsService = new CycleAnalyticsService({
@@ -43,16 +53,6 @@ $(() => {
         return this.store.currentActiveStage();
       },
     },
-    components: {
-      banner,
-      'stage-issue-component': stageComponent,
-      'stage-plan-component': stagePlanComponent,
-      'stage-code-component': stageCodeComponent,
-      'stage-test-component': stageTestComponent,
-      'stage-review-component': stageReviewComponent,
-      'stage-staging-component': stageStagingComponent,
-      'stage-production-component': stageComponent,
-    },
     created() {
       this.fetchCycleAnalyticsData();
     },

app/assets/javascripts/deploy_keys/components/action_btn.vue

@@ -3,10 +3,8 @@
   import loadingIcon from '../../vue_shared/components/loading_icon.vue';
 
   export default {
-    data() {
-      return {
-        isLoading: false,
-      };
+    components: {
+      loadingIcon,
     },
     props: {
       deployKey: {
@@ -23,11 +21,16 @@
         default: 'btn-default',
       },
     },
-
-    components: {
-      loadingIcon,
+    data() {
+      return {
+        isLoading: false,
+      };
+    },
+    computed: {
+      text() {
+        return `${this.type.charAt(0).toUpperCase()}${this.type.slice(1)}`;
+      },
     },
-
     methods: {
       doAction() {
         this.isLoading = true;
@@ -37,11 +40,6 @@
         });
       },
     },
-    computed: {
-      text() {
-        return `${this.type.charAt(0).toUpperCase()}${this.type.slice(1)}`;
-      },
-    },
   };
 </script>
 

app/assets/javascripts/deploy_keys/components/app.vue

@@ -7,11 +7,9 @@
   import loadingIcon from '../../vue_shared/components/loading_icon.vue';
 
   export default {
-    data() {
-      return {
-        isLoading: false,
-        store: new DeployKeysStore(),
-      };
+    components: {
+      keysPanel,
+      loadingIcon,
     },
     props: {
       endpoint: {
@@ -19,6 +17,12 @@
         required: true,
       },
     },
+    data() {
+      return {
+        isLoading: false,
+        store: new DeployKeysStore(),
+      };
+    },
     computed: {
       hasKeys() {
         return Object.keys(this.keys).length;
@@ -27,9 +31,20 @@
         return this.store.keys;
       },
     },
-    components: {
-      keysPanel,
-      loadingIcon,
+    created() {
+      this.service = new DeployKeysService(this.endpoint);
+
+      eventHub.$on('enable.key', this.enableKey);
+      eventHub.$on('remove.key', this.disableKey);
+      eventHub.$on('disable.key', this.disableKey);
+    },
+    mounted() {
+      this.fetchKeys();
+    },
+    beforeDestroy() {
+      eventHub.$off('enable.key', this.enableKey);
+      eventHub.$off('remove.key', this.disableKey);
+      eventHub.$off('disable.key', this.disableKey);
     },
     methods: {
       fetchKeys() {
@@ -59,21 +74,6 @@
         }
       },
     },
-    created() {
-      this.service = new DeployKeysService(this.endpoint);
-
-      eventHub.$on('enable.key', this.enableKey);
-      eventHub.$on('remove.key', this.disableKey);
-      eventHub.$on('disable.key', this.disableKey);
-    },
-    mounted() {
-      this.fetchKeys();
-    },
-    beforeDestroy() {
-      eventHub.$off('enable.key', this.enableKey);
-      eventHub.$off('remove.key', this.disableKey);
-      eventHub.$off('disable.key', this.disableKey);
-    },
   };
 </script>
 

app/assets/javascripts/deploy_keys/components/key.vue

@@ -3,6 +3,9 @@
   import { getTimeago } from '../../lib/utils/datetime_utility';
 
   export default {
+    components: {
+      actionBtn,
+    },
     props: {
       deployKey: {
         type: Object,
@@ -17,9 +20,6 @@
         required: true,
       },
     },
-    components: {
-      actionBtn,
-    },
     computed: {
       timeagoDate() {
         return getTimeago().format(this.deployKey.created_at);
@@ -61,9 +61,10 @@
     </div>
     <div class="deploy-key-content prepend-left-default deploy-key-projects">
       <a
-        v-for="project in deployKey.projects"
+        v-for="(project, i) in deployKey.projects"
         class="label deploy-project-label"
         :href="project.full_path"
+        :key="i"
       >
         {{ project.full_name }}
       </a>

app/assets/javascripts/deploy_keys/components/keys_panel.vue

@@ -2,6 +2,9 @@
   import key from './key.vue';
 
   export default {
+    components: {
+      key,
+    },
     props: {
       title: {
         type: String,
@@ -25,9 +28,6 @@
         required: true,
       },
     },
-    components: {
-      key,
-    },
   };
 </script>
 
@@ -37,12 +37,14 @@
       {{ title }}
       ({{ keys.length }})
     </h5>
-    <ul class="well-list"
+    <ul
+      class="well-list"
       v-if="keys.length"
     >
       <li
         v-for="deployKey in keys"
-        :key="deployKey.id">
+        :key="deployKey.id"
+      >
         <key
           :deploy-key="deployKey"
           :store="store"

app/assets/javascripts/deploy_keys/index.js

@@ -3,14 +3,14 @@ import deployKeysApp from './components/app.vue';
 
 document.addEventListener('DOMContentLoaded', () => new Vue({
   el: document.getElementById('js-deploy-keys'),
+  components: {
+    deployKeysApp,
+  },
   data() {
     return {
       endpoint: this.$options.el.dataset.endpoint,
     };
   },
-  components: {
-    deployKeysApp,
-  },
   render(createElement) {
     return createElement('deploy-keys-app', {
       props: {

app/assets/javascripts/dispatcher.js

@@ -189,15 +189,25 @@ import Activities from './activities';
           initIssuableSidebar();
           break;
         case 'dashboard:milestones:index':
-          projectSelect();
+          import('./pages/dashboard/milestones/index')
+            .then(callDefault)
+            .catch(fail);
           break;
         case 'projects:milestones:show':
         case 'groups:milestones:show':
-        case 'dashboard:milestones:show':
           new Milestone();
           new Sidebar();
           break;
+        case 'dashboard:milestones:show':
+          import('./pages/dashboard/milestones/show')
+            .then(callDefault)
+            .catch(fail);
+          break;
         case 'dashboard:issues':
+          import('./pages/dashboard/issues')
+            .then(callDefault)
+            .catch(fail);
+          break;
         case 'dashboard:merge_requests':
           projectSelect();
           initLegacyFilters();
@@ -215,6 +225,10 @@ import Activities from './activities';
           break;
         case 'dashboard:projects:index':
         case 'dashboard:projects:starred':
+          import('./pages/dashboard/projects')
+            .then(callDefault)
+            .catch(fail);
+          break;
         case 'explore:projects:index':
         case 'explore:projects:trending':
         case 'explore:projects:starred':
@@ -544,22 +558,19 @@ import Activities from './activities';
           break;
         case 'ci:lints:create':
         case 'ci:lints:show':
-          new CILintEditor();
+          import('./pages/ci/lints').then(m => m.default()).catch(fail);
           break;
         case 'users:show':
           import('./pages/users/show').then(callDefault).catch(fail);
           break;
         case 'admin:conversational_development_index:show':
-          new UserCallout();
+          import('./pages/admin/conversational_development_index/show').then(m => m.default()).catch(fail);
           break;
         case 'snippets:show':
-          new LineHighlighter();
-          new BlobViewer();
-          initNotes();
-          new ZenMode();
+          import('./pages/snippets/show').then(m => m.default()).catch(fail);
           break;
         case 'import:fogbugz:new_user_map':
-          new UsersSelect();
+          import('./pages/import/fogbugz/new_user_map').then(m => m.default()).catch(fail);
           break;
         case 'profiles:personal_access_tokens:index':
         case 'admin:impersonation_tokens:index':

app/assets/javascripts/environments/components/container.vue

@@ -4,6 +4,11 @@
   import environmentTable from '../components/environments_table.vue';
 
   export default {
+    components: {
+      environmentTable,
+      loadingIcon,
+      tablePagination,
+    },
     props: {
       isLoading: {
         type: Boolean,
@@ -26,12 +31,6 @@
         required: true,
       },
     },
-    components: {
-      environmentTable,
-      loadingIcon,
-      tablePagination,
-    },
-
     methods: {
       onChangePage(page) {
         this.$emit('onChangePage', page);
@@ -64,7 +63,7 @@
       <table-pagination
         v-if="pagination && pagination.totalPages > 1"
         :change="onChangePage"
-        :pageInfo="pagination"
+        :page-info="pagination"
       />
     </div>
   </div>

app/assets/javascripts/environments/components/empty_state.vue

 <script>
   export default {
-    name: 'environmentsEmptyState',
+    name: 'EnvironmentsEmptyState',
     props: {
       newPath: {
         type: String,
@@ -21,21 +21,23 @@
   <div class="blank-state-row">
     <div class="blank-state-center">
       <h2 class="blank-state-title js-blank-state-title">
-        {{s__("Environments|You don't have any environments right now.")}}
+        {{ s__("Environments|You don't have any environments right now.") }}
       </h2>
       <p class="blank-state-text">
-        {{s__("Environments|Environments are places where code gets deployed, such as staging or production.")}}
+        {{ s__(`Environments|Environments are places where
+code gets deployed, such as staging or production.`) }}
         <br />
         <a :href="helpPath">
-          {{s__("Environments|Read more about environments")}}
+          {{ s__("Environments|Read more about environments") }}
         </a>
       </p>
 
       <a
         v-if="canCreateEnvironment"
         :href="newPath"
-        class="btn btn-create js-new-environment-button">
-        {{s__("Environments|New environment")}}
+        class="btn btn-create js-new-environment-button"
+      >
+        {{ s__("Environments|New environment") }}
       </a>
     </div>
   </div>

app/assets/javascripts/environments/components/environment_actions.vue

 <script>
-import playIconSvg from 'icons/_icon_play.svg';
-import eventHub from '../event_hub';
-import loadingIcon from '../../vue_shared/components/loading_icon.vue';
-import tooltip from '../../vue_shared/directives/tooltip';
-
-export default {
-  props: {
-    actions: {
-      type: Array,
-      required: false,
-      default: () => [],
-    },
-  },
+  import playIconSvg from 'icons/_icon_play.svg';
+  import eventHub from '../event_hub';
+  import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+  import tooltip from '../../vue_shared/directives/tooltip';
 
+  export default {
     directives: {
       tooltip,
     },
@@ -20,6 +12,13 @@ export default {
     components: {
       loadingIcon,
     },
+    props: {
+      actions: {
+        type: Array,
+        required: false,
+        default: () => [],
+      },
+    },
 
     data() {
       return {
@@ -49,7 +48,7 @@ export default {
         return !action.playable;
       },
     },
-};
+  };
 </script>
 <template>
   <div
@@ -63,27 +62,33 @@ export default {
       data-toggle="dropdown"
       :title="title"
       :aria-label="title"
-      :disabled="isLoading">
+      :disabled="isLoading"
+    >
       <span>
         <span v-html="playIconSvg"></span>
         <i
           class="fa fa-caret-down"
-          aria-hidden="true"/>
+          aria-hidden="true"
+        >
+        </i>
         <loading-icon v-if="isLoading" />
       </span>
     </button>
 
     <ul class="dropdown-menu dropdown-menu-align-right">
-      <li v-for="action in actions">
+      <li
+        v-for="(action, i) in actions"
+        :key="i">
         <button
           type="button"
           class="js-manual-action-link no-btn btn"
           @click="onClickAction(action.play_path)"
           :class="{ disabled: isActionDisabled(action) }"
-          :disabled="isActionDisabled(action)">
+          :disabled="isActionDisabled(action)"
+        >
           <span v-html="playIconSvg"></span>
           <span>
-            {{action.name}}
+            {{ action.name }}
           </span>
         </button>
       </li>

app/assets/javascripts/environments/components/environment_external_url.vue

 <script>
-import tooltip from '../../vue_shared/directives/tooltip';
-import { s__ } from '../../locale';
+  import tooltip from '../../vue_shared/directives/tooltip';
+  import { s__ } from '../../locale';
 
-/**
+  /**
   * Renders the external url link in environments table.
   */
-export default {
+  export default {
+    directives: {
+      tooltip,
+    },
     props: {
       externalUrl: {
         type: String,
@@ -13,16 +16,12 @@ export default {
       },
     },
 
-  directives: {
-    tooltip,
-  },
-
     computed: {
       title() {
         return s__('Environments|Open');
       },
     },
-};
+  };
 </script>
 <template>
   <a
@@ -33,9 +32,12 @@ export default {
     rel="noopener noreferrer nofollow"
     :title="title"
     :aria-label="title"
-    :href="externalUrl">
+    :href="externalUrl"
+  >
     <i
       class="fa fa-external-link"
-      aria-hidden="true" />
+      aria-hidden="true"
+    >
+    </i>
   </a>
 </template>

app/assets/javascripts/environments/components/environment_item.vue

 <script>
-import Timeago from 'timeago.js';
-import _ from 'underscore';
-import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
-import { humanize } from '../../lib/utils/text_utility';
-import ActionsComponent from './environment_actions.vue';
-import ExternalUrlComponent from './environment_external_url.vue';
-import StopComponent from './environment_stop.vue';
-import RollbackComponent from './environment_rollback.vue';
-import TerminalButtonComponent from './environment_terminal_button.vue';
-import MonitoringButtonComponent from './environment_monitoring.vue';
-import CommitComponent from '../../vue_shared/components/commit.vue';
-import eventHub from '../event_hub';
-
-/**
+  import Timeago from 'timeago.js';
+  import _ from 'underscore';
+  import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
+  import { humanize } from '../../lib/utils/text_utility';
+  import ActionsComponent from './environment_actions.vue';
+  import ExternalUrlComponent from './environment_external_url.vue';
+  import StopComponent from './environment_stop.vue';
+  import RollbackComponent from './environment_rollback.vue';
+  import TerminalButtonComponent from './environment_terminal_button.vue';
+  import MonitoringButtonComponent from './environment_monitoring.vue';
+  import CommitComponent from '../../vue_shared/components/commit.vue';
+  import eventHub from '../event_hub';
+
+  /**
   * Envrionment Item Component
   *
   * Renders a table row for each environment.
   */
-const timeagoInstance = new Timeago();
+  const timeagoInstance = new Timeago();
 
-export default {
+  export default {
     components: {
       userAvatarLink,
       'commit-component': CommitComponent,
@@ -287,7 +287,8 @@ export default {
         if (this.model &&
           this.model.last_deployment &&
           this.model.last_deployment.deployable) {
-        return `${this.model.last_deployment.deployable.name} #${this.model.last_deployment.deployable.id}`;
+          const deployable = this.model.last_deployment.deployable;
+          return `${deployable.name} #${deployable.id}`;
         }
         return '';
       },
@@ -417,7 +418,7 @@ export default {
         eventHub.$emit('toggleFolder', this.model);
       },
     },
-};
+  };
 </script>
 <template>
   <div
@@ -427,18 +428,22 @@ export default {
       'folder-row': model.isFolder,
     }"
     role="row">
-    <div class="table-section section-10" role="gridcell">
+    <div
+      class="table-section section-10"
+      role="gridcell"
+    >
       <div
         v-if="!model.isFolder"
         class="table-mobile-header"
-        role="rowheader">
-        {{s__("Environments|Environment")}}
+        role="rowheader"
+      >
+        {{ s__("Environments|Environment") }}
       </div>
       <a
         v-if="!model.isFolder"
         class="environment-name flex-truncate-parent table-mobile-content"
         :href="environmentPath">
-        <span class="flex-truncate-child">{{model.name}}</span>
+        <span class="flex-truncate-child">{{ model.name }}</span>
       </a>
       <span
         v-else
@@ -450,32 +455,40 @@ export default {
           <i
             v-show="model.isOpen"
             class="fa fa-caret-down"
-            aria-hidden="true" />
+            aria-hidden="true"
+          >
+          </i>
           <i
             v-show="!model.isOpen"
             class="fa fa-caret-right"
-            aria-hidden="true"/>
+            aria-hidden="true"
+          >
+          </i>
         </span>
 
         <span class="folder-icon">
           <i
             class="fa fa-folder"
-            aria-hidden="true" />
+            aria-hidden="true">
+          </i>
         </span>
 
         <span>
-          {{model.folderName}}
+          {{ model.folderName }}
         </span>
 
         <span class="badge">
-          {{model.size}}
+          {{ model.size }}
         </span>
       </span>
     </div>
 
-    <div class="table-section section-10 deployment-column hidden-xs hidden-sm" role="gridcell">
+    <div
+      class="table-section section-10 deployment-column hidden-xs hidden-sm"
+      role="gridcell"
+    >
       <span v-if="shouldRenderDeploymentID">
-        {{deploymentInternalId}}
+        {{ deploymentInternalId }}
       </span>
 
       <span v-if="!model.isFolder && deploymentHasUser">
@@ -490,22 +503,29 @@ export default {
       </span>
     </div>
 
-    <div class="table-section section-15 hidden-xs hidden-sm" role="gridcell">
+    <div
+      class="table-section section-15 hidden-xs hidden-sm"
+      role="gridcell"
+    >
       <a
         v-if="shouldRenderBuildName"
         class="build-link flex-truncate-parent"
-        :href="buildPath">
-        <span class="flex-truncate-child">{{buildName}}</span>
+        :href="buildPath"
+      >
+        <span class="flex-truncate-child">{{ buildName }}</span>
       </a>
     </div>
 
     <div
       v-if="!model.isFolder"
-      class="table-section section-25" role="gridcell">
+      class="table-section section-25"
+      role="gridcell"
+    >
       <div
         role="rowheader"
-        class="table-mobile-header">
-        {{s__("Environments|Commit")}}
+        class="table-mobile-header"
+      >
+        {{ s__("Environments|Commit") }}
       </div>
       <div
         v-if="hasLastDeploymentKey"
@@ -521,22 +541,24 @@ export default {
       <div
         v-if="!hasLastDeploymentKey"
         class="commit-title table-mobile-content">
-        {{s__("Environments|No deployments yet")}}
+        {{ s__("Environments|No deployments yet") }}
       </div>
     </div>
 
     <div
       v-if="!model.isFolder"
-      class="table-section section-10" role="gridcell">
+      class="table-section section-10"
+      role="gridcell"
+    >
       <div
         role="rowheader"
         class="table-mobile-header">
-        {{s__("Environments|Updated")}}
+        {{ s__("Environments|Updated") }}
       </div>
       <span
         v-if="canShowDate"
         class="environment-created-date-timeago table-mobile-content">
-        {{createdDate}}
+        {{ createdDate }}
       </span>
     </div>
 

app/assets/javascripts/environments/components/environment_monitoring.vue

 <script>
-/**
+  /**
   * Renders the Monitoring (Metrics) link in environments table.
   */
-import tooltip from '../../vue_shared/directives/tooltip';
+  import tooltip from '../../vue_shared/directives/tooltip';
+
+  export default {
+    directives: {
+      tooltip,
+    },
 
-export default {
     props: {
       monitoringUrl: {
         type: String,
@@ -12,16 +16,12 @@ export default {
       },
     },
 
-  directives: {
-    tooltip,
-  },
-
     computed: {
       title() {
         return 'Monitoring';
       },
     },
-};
+  };
 </script>
 <template>
   <a
@@ -31,10 +31,12 @@ export default {
     rel="noopener noreferrer nofollow"
     :href="monitoringUrl"
     :title="title"
-    :aria-label="title">
+    :aria-label="title"
+  >
     <i
       class="fa fa-area-chart"
       aria-hidden="true"
-      />
+    >
+    </i>
   </a>
 </template>

app/assets/javascripts/environments/components/environment_rollback.vue

 <script>
-/**
+  /**
   * Renders Rollback or Re deploy button in environments table depending
   * of the provided property `isLastDeployment`.
   *
   * Makes a post request when the button is clicked.
   */
-import eventHub from '../event_hub';
-import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+  import eventHub from '../event_hub';
+  import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+
+  export default {
+    components: {
+      loadingIcon,
+    },
 
-export default {
     props: {
       retryUrl: {
         type: String,
@@ -21,10 +25,6 @@ export default {
       },
     },
 
-  components: {
-    loadingIcon,
-  },
-
     data() {
       return {
         isLoading: false,
@@ -38,20 +38,21 @@ export default {
         eventHub.$emit('postAction', this.retryUrl);
       },
     },
-};
+  };
 </script>
 <template>
   <button
     type="button"
     class="btn hidden-xs hidden-sm"
     @click="onClick"
-    :disabled="isLoading">
+    :disabled="isLoading"
+  >
 
     <span v-if="isLastDeployment">
-      {{s__("Environments|Re-deploy")}}
+      {{ s__("Environments|Re-deploy") }}
     </span>
     <span v-else>
-      {{s__("Environments|Rollback")}}
+      {{ s__("Environments|Rollback") }}
     </span>
 
     <loading-icon v-if="isLoading" />

app/assets/javascripts/environments/components/environment_stop.vue

 <script>
-/**
+  /**
   * Renders the stop "button" that allows stop an environment.
   * Used in environments table.
   */
-import eventHub from '../event_hub';
-import loadingIcon from '../../vue_shared/components/loading_icon.vue';
-import tooltip from '../../vue_shared/directives/tooltip';
+  import eventHub from '../event_hub';
+  import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+  import tooltip from '../../vue_shared/directives/tooltip';
+
+  export default {
+    components: {
+      loadingIcon,
+    },
+
+    directives: {
+      tooltip,
+    },
 
-export default {
     props: {
       stopUrl: {
         type: String,
@@ -15,20 +23,12 @@ export default {
       },
     },
 
-  directives: {
-    tooltip,
-  },
-
     data() {
       return {
         isLoading: false,
       };
     },
 
-  components: {
-    loadingIcon,
-  },
-
     computed: {
       title() {
         return 'Stop';
@@ -47,7 +47,7 @@ export default {
         }
       },
     },
-};
+  };
 </script>
 <template>
   <button
@@ -58,10 +58,13 @@ export default {
     @click="onClick"
     :disabled="isLoading"
     :title="title"
-    :aria-label="title">
+    :aria-label="title"
+  >
     <i
       class="fa fa-stop stop-env-icon"
-      aria-hidden="true" />
+      aria-hidden="true"
+    >
+    </i>
     <loading-icon v-if="isLoading" />
   </button>
 </template>

app/assets/javascripts/environments/components/environment_terminal_button.vue

 <script>
-/**
+  /**
   * Renders a terminal button to open a web terminal.
   * Used in environments table.
   */
-import terminalIconSvg from 'icons/_icon_terminal.svg';
-import tooltip from '../../vue_shared/directives/tooltip';
+  import terminalIconSvg from 'icons/_icon_terminal.svg';
+  import tooltip from '../../vue_shared/directives/tooltip';
+
+  export default {
+    directives: {
+      tooltip,
+    },
 
-export default {
     props: {
       terminalPath: {
         type: String,
@@ -15,10 +19,6 @@ export default {
       },
     },
 
-  directives: {
-    tooltip,
-  },
-
     data() {
       return {
         terminalIconSvg,
@@ -30,7 +30,7 @@ export default {
         return 'Terminal';
       },
     },
-};
+  };
 </script>
 <template>
   <a
@@ -40,6 +40,7 @@ export default {
     :title="title"
     :aria-label="title"
     :href="terminalPath"
-    v-html="terminalIconSvg">
+    v-html="terminalIconSvg"
+  >
   </a>
 </template>

app/assets/javascripts/environments/components/environments_app.vue

@@ -7,6 +7,15 @@
   import CIPaginationMixin from '../../vue_shared/mixins/ci_pagination_api_mixin';
 
   export default {
+    components: {
+      emptyState,
+    },
+
+    mixins: [
+      CIPaginationMixin,
+      environmentsMixin,
+    ],
+
     props: {
       endpoint: {
         type: String,
@@ -37,14 +46,6 @@
         required: true,
       },
     },
-    components: {
-      emptyState,
-    },
-
-    mixins: [
-      CIPaginationMixin,
-      environmentsMixin,
-    ],
 
     created() {
       eventHub.$on('toggleFolder', this.toggleFolder);
@@ -99,11 +100,13 @@
 
       <div
         v-if="canCreateEnvironment && !isLoading"
-        class="nav-controls">
+        class="nav-controls"
+      >
         <a
           :href="newEnvironmentPath"
-          class="btn btn-create">
-          {{s__("Environments|New environment")}}
+          class="btn btn-create"
+        >
+          {{ s__("Environments|New environment") }}
         </a>
       </div>
     </div>

app/assets/javascripts/environments/components/environments_table.vue

@@ -30,63 +30,96 @@ export default {
       default: false,
     },
   },
-
   methods: {
     folderUrl(model) {
       return `${window.location.pathname}/folders/${model.folderName}`;
     },
+    shouldRenderFolderContent(env) {
+      return env.isFolder &&
+        env.isOpen &&
+        env.children &&
+        env.children.length > 0;
+    },
   },
 };
 </script>
 <template>
-  <div class="ci-table" role="grid">
-    <div class="gl-responsive-table-row table-row-header" role="row">
-      <div class="table-section section-10 environments-name" role="columnheader">
-        {{s__("Environments|Environment")}}
+  <div
+    class="ci-table"
+    role="grid"
+  >
+    <div
+      class="gl-responsive-table-row table-row-header"
+      role="row"
+    >
+      <div
+        class="table-section section-10 environments-name"
+        role="columnheader"
+      >
+        {{ s__("Environments|Environment") }}
       </div>
-      <div class="table-section section-10 environments-deploy" role="columnheader">
-        {{s__("Environments|Deployment")}}
+      <div
+        class="table-section section-10 environments-deploy"
+        role="columnheader"
+      >
+        {{ s__("Environments|Deployment") }}
       </div>
-      <div class="table-section section-15 environments-build" role="columnheader">
-        {{s__("Environments|Job")}}
+      <div
+        class="table-section section-15 environments-build"
+        role="columnheader"
+      >
+        {{ s__("Environments|Job") }}
       </div>
-      <div class="table-section section-25 environments-commit" role="columnheader">
-        {{s__("Environments|Commit")}}
+      <div
+        class="table-section section-25 environments-commit"
+        role="columnheader"
+      >
+        {{ s__("Environments|Commit") }}
       </div>
-      <div class="table-section section-10 environments-date" role="columnheader">
-        {{s__("Environments|Updated")}}
+      <div
+        class="table-section section-10 environments-date"
+        role="columnheader"
+      >
+        {{ s__("Environments|Updated") }}
       </div>
     </div>
     <template
-      v-for="model in environments"
-      v-bind:model="model">
+      v-for="(model, i) in environments"
+      :model="model">
       <div
         is="environment-item"
         :model="model"
         :can-create-deployment="canCreateDeployment"
         :can-read-environment="canReadEnvironment"
+        :key="i"
       />
 
-      <template v-if="model.isFolder && model.isOpen && model.children && model.children.length > 0">
-        <div v-if="model.isLoadingFolderContent">
+      <template
+        v-if="shouldRenderFolderContent(model)"
+      >
+        <div
+          v-if="model.isLoadingFolderContent"
+          :key="i">
           <loading-icon size="2" />
         </div>
 
         <template v-else>
           <div
             is="environment-item"
-            v-for="children in model.children"
+            v-for="(children, index) in model.children"
             :model="children"
             :can-create-deployment="canCreateDeployment"
             :can-read-environment="canReadEnvironment"
+            :key="index"
           />
 
-          <div>
+          <div :key="i">
             <div class="text-center prepend-top-10">
               <a
                 :href="folderUrl(model)"
-                class="btn btn-default">
-                {{s__("Environments|Show all")}}
+                class="btn btn-default"
+              >
+                {{ s__("Environments|Show all") }}
               </a>
             </div>
           </div>

app/assets/javascripts/environments/folder/environments_folder_view.vue

@@ -3,6 +3,10 @@
   import CIPaginationMixin from '../../vue_shared/mixins/ci_pagination_api_mixin';
 
   export default {
+    mixins: [
+      environmentsMixin,
+      CIPaginationMixin,
+    ],
     props: {
       endpoint: {
         type: String,
@@ -25,10 +29,6 @@
         required: true,
       },
     },
-    mixins: [
-      environmentsMixin,
-      CIPaginationMixin,
-    ],
     methods: {
       successCallback(resp) {
         this.saveData(resp);
@@ -40,10 +40,11 @@
   <div :class="cssContainerClass">
     <div
       class="top-area"
-      v-if="!isLoading">
+      v-if="!isLoading"
+    >
 
       <h4 class="js-folder-name environments-folder-name">
-        {{s__("Environments|Environments")}} / <b>{{folderName}}</b>
+        {{ s__("Environments|Environments") }} / <b>{{ folderName }}</b>
       </h4>
 
       <tabs

app/assets/javascripts/filtered_search/recent_searches_root.js

@@ -32,6 +32,9 @@ class RecentSearchesRoot {
     const state = this.store.state;
     this.vm = new Vue({
       el: this.wrapperElement,
+      components: {
+        'recent-searches-dropdown-content': RecentSearchesDropdownContent,
+      },
       data() { return state; },
       template: `
         <recent-searches-dropdown-content
@@ -40,9 +43,6 @@ class RecentSearchesRoot {
           :allowed-keys="allowedKeys"
           />
       `,
-      components: {
-        'recent-searches-dropdown-content': RecentSearchesDropdownContent,
-      },
     });
   }
 

app/assets/javascripts/groups/components/app.vue

@@ -42,6 +42,26 @@ export default {
       return this.store.getPaginationInfo();
     },
   },
+  created() {
+    this.searchEmptyMessage = this.hideProjects ?
+      COMMON_STR.GROUP_SEARCH_EMPTY : COMMON_STR.GROUP_PROJECT_SEARCH_EMPTY;
+
+    eventHub.$on('fetchPage', this.fetchPage);
+    eventHub.$on('toggleChildren', this.toggleChildren);
+    eventHub.$on('leaveGroup', this.leaveGroup);
+    eventHub.$on('updatePagination', this.updatePagination);
+    eventHub.$on('updateGroups', this.updateGroups);
+  },
+  mounted() {
+    this.fetchAllGroups();
+  },
+  beforeDestroy() {
+    eventHub.$off('fetchPage', this.fetchPage);
+    eventHub.$off('toggleChildren', this.toggleChildren);
+    eventHub.$off('leaveGroup', this.leaveGroup);
+    eventHub.$off('updatePagination', this.updatePagination);
+    eventHub.$off('updateGroups', this.updateGroups);
+  },
   methods: {
     fetchGroups({ parentId, page, filterGroupsBy, sortBy, archived, updatePagination }) {
       return this.service.getGroups(parentId, page, filterGroupsBy, sortBy, archived)
@@ -152,26 +172,6 @@ export default {
       }
     },
   },
-  created() {
-    this.searchEmptyMessage = this.hideProjects ?
-      COMMON_STR.GROUP_SEARCH_EMPTY : COMMON_STR.GROUP_PROJECT_SEARCH_EMPTY;
-
-    eventHub.$on('fetchPage', this.fetchPage);
-    eventHub.$on('toggleChildren', this.toggleChildren);
-    eventHub.$on('leaveGroup', this.leaveGroup);
-    eventHub.$on('updatePagination', this.updatePagination);
-    eventHub.$on('updateGroups', this.updateGroups);
-  },
-  mounted() {
-    this.fetchAllGroups();
-  },
-  beforeDestroy() {
-    eventHub.$off('fetchPage', this.fetchPage);
-    eventHub.$off('toggleChildren', this.toggleChildren);
-    eventHub.$off('leaveGroup', this.leaveGroup);
-    eventHub.$off('updatePagination', this.updatePagination);
-    eventHub.$off('updateGroups', this.updateGroups);
-  },
 };
 </script>
 

app/assets/javascripts/groups/components/group_folder.vue

@@ -20,7 +20,11 @@ export default {
       return this.parentGroup.childrenCount > MAX_CHILDREN_COUNT;
     },
     moreChildrenStats() {
-      return n__('One more item', '%d more items', this.parentGroup.childrenCount - this.parentGroup.children.length);
+      return n__(
+        'One more item',
+        '%d more items',
+        this.parentGroup.childrenCount - this.parentGroup.children.length,
+      );
     },
   },
 };
@@ -43,8 +47,9 @@ export default {
         <i
           class="fa fa-external-link"
           aria-hidden="true"
-        />
-        {{moreChildrenStats}}
+        >
+        </i>
+        {{ moreChildrenStats }}
       </a>
     </li>
   </ul>

app/assets/javascripts/groups/components/group_item.vue

@@ -88,7 +88,8 @@ export default {
         :item="group"
       />
       <div
-        class="folder-toggle-wrap">
+        class="folder-toggle-wrap"
+      >
         <item-caret
           :is-group-open="group.isOpen"
         />
@@ -113,13 +114,14 @@ export default {
           <identicon
             v-else
             size-class="s24"
-            :entity-id=group.id
+            :entity-id="group.id"
             :entity-name="group.name"
           />
         </a>
       </div>
       <div
-        class="title namespace-title">
+        class="title namespace-title"
+      >
         <a
           v-tooltip
           :href="group.relativePath"
@@ -135,7 +137,7 @@ export default {
           v-if="group.permission"
           class="user-access-role"
         >
-          {{group.permission}}
+          {{ group.permission }}
         </span>
       </div>
       <div

app/assets/javascripts/groups/components/groups.vue

 <script>
-import tablePagination from '~/vue_shared/components/table_pagination.vue';
-import eventHub from '../event_hub';
-import { getParameterByName } from '../../lib/utils/common_utils';
+  import tablePagination from '~/vue_shared/components/table_pagination.vue';
+  import eventHub from '../event_hub';
+  import { getParameterByName } from '../../lib/utils/common_utils';
 
-export default {
+  export default {
     components: {
       tablePagination,
     },
@@ -33,15 +33,16 @@ export default {
         eventHub.$emit('fetchPage', page, filterGroupsParam, sortParam, archivedParam);
       },
     },
-};
+  };
 </script>
 
 <template>
   <div class="groups-list-tree-container">
     <div
       v-if="searchEmpty"
-      class="has-no-search-results">
-      {{searchEmptyMessage}}
+      class="has-no-search-results"
+    >
+      {{ searchEmptyMessage }}
     </div>
     <group-folder
       v-if="!searchEmpty"
@@ -50,7 +51,7 @@ export default {
     <table-pagination
       v-if="!searchEmpty"
       :change="change"
-      :pageInfo="pageInfo"
+      :page-info="pageInfo"
     />
   </div>
 </template>

app/assets/javascripts/groups/components/item_actions.vue

 <script>
-import { s__ } from '~/locale';
-import tooltip from '~/vue_shared/directives/tooltip';
-import icon from '~/vue_shared/components/icon.vue';
-import modal from '~/vue_shared/components/modal.vue';
-import eventHub from '../event_hub';
-import { COMMON_STR } from '../constants';
+  import { s__ } from '~/locale';
+  import tooltip from '~/vue_shared/directives/tooltip';
+  import icon from '~/vue_shared/components/icon.vue';
+  import modal from '~/vue_shared/components/modal.vue';
+  import eventHub from '../event_hub';
+  import { COMMON_STR } from '../constants';
 
-export default {
+  export default {
     components: {
       icon,
       modal,
@@ -50,7 +50,7 @@ export default {
         eventHub.$emit('leaveGroup', this.group, this.parentGroup);
       },
     },
-};
+  };
 </script>
 
 <template>

app/assets/javascripts/groups/components/item_caret.vue

@@ -2,6 +2,9 @@
 import icon from '~/vue_shared/components/icon.vue';
 
 export default {
+  components: {
+    icon,
+  },
   props: {
     isGroupOpen: {
       type: Boolean,
@@ -9,9 +12,6 @@ export default {
       default: false,
     },
   },
-  components: {
-    icon,
-  },
   computed: {
     iconClass() {
       return this.isGroupOpen ? 'angle-down' : 'angle-right';

app/assets/javascripts/groups/components/item_stats.vue

 <script>
-import icon from '~/vue_shared/components/icon.vue';
-import timeAgoTooltip from '~/vue_shared/components/time_ago_tooltip.vue';
-import { ITEM_TYPE, VISIBILITY_TYPE_ICON, GROUP_VISIBILITY_TYPE, PROJECT_VISIBILITY_TYPE } from '../constants';
-import itemStatsValue from './item_stats_value.vue';
+  import icon from '~/vue_shared/components/icon.vue';
+  import timeAgoTooltip from '~/vue_shared/components/time_ago_tooltip.vue';
+  import {
+    ITEM_TYPE,
+    VISIBILITY_TYPE_ICON,
+    GROUP_VISIBILITY_TYPE,
+    PROJECT_VISIBILITY_TYPE,
+  } from '../constants';
+  import itemStatsValue from './item_stats_value.vue';
 
-export default {
+  export default {
     components: {
       icon,
       timeAgoTooltip,
@@ -33,7 +38,7 @@ export default {
         return this.item.type === ITEM_TYPE.GROUP;
       },
     },
-};
+  };
 </script>
 
 <template>

app/assets/javascripts/groups/components/item_stats_value.vue

 <script>
-import tooltip from '~/vue_shared/directives/tooltip';
-import icon from '~/vue_shared/components/icon.vue';
+  import tooltip from '~/vue_shared/directives/tooltip';
+  import icon from '~/vue_shared/components/icon.vue';
 
-export default {
+  export default {
+    components: {
+      icon,
+    },
+    directives: {
+      tooltip,
+    },
     props: {
       title: {
         type: String,
@@ -35,18 +41,12 @@ export default {
         default: '',
       },
     },
-  directives: {
-    tooltip,
-  },
-  components: {
-    icon,
-  },
     computed: {
       isValuePresent() {
         return this.value !== '';
       },
     },
-};
+  };
 </script>
 
 <template>
@@ -57,12 +57,12 @@ export default {
     :class="cssClass"
     :title="title"
   >
-    <icon :name="iconName"/>
+    <icon :name="iconName" />
     <span
       v-if="isValuePresent"
       class="stat-value"
     >
-      {{value}}
+      {{ value }}
     </span>
   </span>
 </template>

app/assets/javascripts/ide/components/commit_sidebar/list.vue

@@ -32,7 +32,6 @@
         this.$emit('toggleCollapsed');
       },
     },
-
   };
 </script>
 

app/assets/javascripts/ide/components/ide.vue

 <script>
-import { mapState, mapGetters } from 'vuex';
-import ideSidebar from './ide_side_bar.vue';
-import ideContextbar from './ide_context_bar.vue';
-import repoTabs from './repo_tabs.vue';
-import repoFileButtons from './repo_file_buttons.vue';
-import ideStatusBar from './ide_status_bar.vue';
-import repoPreview from './repo_preview.vue';
-import repoEditor from './repo_editor.vue';
+  import { mapState, mapGetters } from 'vuex';
+  import ideSidebar from './ide_side_bar.vue';
+  import ideContextbar from './ide_context_bar.vue';
+  import repoTabs from './repo_tabs.vue';
+  import repoFileButtons from './repo_file_buttons.vue';
+  import ideStatusBar from './ide_status_bar.vue';
+  import repoPreview from './repo_preview.vue';
+  import repoEditor from './repo_editor.vue';
 
-export default {
+  export default {
+    components: {
+      ideSidebar,
+      ideContextbar,
+      repoTabs,
+      repoFileButtons,
+      ideStatusBar,
+      repoEditor,
+      repoPreview,
+    },
     props: {
       emptyStateSvgPath: {
         type: String,
@@ -25,15 +34,6 @@ export default {
         'activeFile',
       ]),
     },
-  components: {
-    ideSidebar,
-    ideContextbar,
-    repoTabs,
-    repoFileButtons,
-    ideStatusBar,
-    repoEditor,
-    repoPreview,
-  },
     mounted() {
       const returnValue = 'Are you sure you want to lose unsaved changes?';
       window.onbeforeunload = (e) => {
@@ -45,35 +45,38 @@ export default {
         return returnValue;
       };
     },
-};
+  };
 </script>
 
 <template>
   <div
     class="ide-view"
   >
-    <ide-sidebar/>
+    <ide-sidebar />
     <div
       class="multi-file-edit-pane"
     >
       <template
-        v-if="activeFile">
+        v-if="activeFile"
+      >
         <repo-tabs/>
         <component
           class="multi-file-edit-pane-content"
           :is="currentBlobView"
         />
-        <repo-file-buttons/>
+        <repo-file-buttons />
         <ide-status-bar
-          :file="selectedFile"/>
+          :file="selectedFile"
+        />
       </template>
       <template
-        v-else>
+        v-else
+      >
         <div class="ide-empty-state">
           <div class="row js-empty-state">
             <div class="col-xs-12">
               <div class="svg-content svg-250">
-                <img :src="emptyStateSvgPath">
+                <img :src="emptyStateSvgPath" />
               </div>
             </div>
             <div class="col-xs-12">
@@ -82,7 +85,8 @@ export default {
                   Welcome to the GitLab IDE
                 </h4>
                 <p>
-                  You can select a file in the left sidebar to begin editing and use the right sidebar to commit your changes.
+                  You can select a file in the left sidebar to begin
+                  editing and use the right sidebar to commit your changes.
                 </p>
               </div>
             </div>

app/assets/javascripts/ide/components/ide_context_bar.vue

 <script>
-import { mapGetters, mapState, mapActions } from 'vuex';
-import repoCommitSection from './repo_commit_section.vue';
-import icon from '../../vue_shared/components/icon.vue';
-import panelResizer from '../../vue_shared/components/panel_resizer.vue';
+  import { mapGetters, mapState, mapActions } from 'vuex';
+  import repoCommitSection from './repo_commit_section.vue';
+  import icon from '../../vue_shared/components/icon.vue';
+  import panelResizer from '../../vue_shared/components/panel_resizer.vue';
 
-export default {
-  data() {
-    return {
-      width: 290,
-    };
-  },
+  export default {
     components: {
       repoCommitSection,
       icon,
       panelResizer,
     },
+    data() {
+      return {
+        width: 290,
+      };
+    },
     computed: {
       ...mapState([
         'rightPanelCollapsed',
@@ -53,7 +53,7 @@ export default {
         this.setResizingStatus(false);
       },
     },
-};
+  };
 </script>
 
 <template>
@@ -64,8 +64,7 @@ export default {
     }"
     :style="panelStyle"
   >
-    <div 
-      class="multi-file-commit-panel-section">
+    <div class="multi-file-commit-panel-section">
       <header
         class="multi-file-commit-panel-header"
         :class="{
@@ -74,7 +73,8 @@ export default {
       >
         <div
           class="multi-file-commit-panel-header-title"
-          v-if="!rightPanelCollapsed">
+          v-if="!rightPanelCollapsed"
+        >
           <icon
             name="list-bulleted"
             :size="18"
@@ -92,8 +92,7 @@ export default {
           />
         </button>
       </header>
-      <repo-commit-section 
-        class=""/>
+      <repo-commit-section />
     </div>
     <panel-resizer
       :size.sync="width"
@@ -103,6 +102,7 @@ export default {
       :max-size="maxSize"
       @resize-start="resizingStarted"
       @resize-end="resizingEnded"
-      side="left"/>
+      side="left"
+    />
   </div>
 </template>

app/assets/javascripts/ide/components/ide_project_branches_tree.vue

@@ -28,20 +28,20 @@ export default {
       <div class="branch-header-title">
         <icon
           name="branch"
-          :size="12">
-        </icon>
+          :size="12"
+        />
         {{ branch.name }}
       </div>
       <div class="branch-header-btns">
         <new-dropdown
           :project-id="projectId"
           :branch="branch.name"
-          path=""/>
+          path=""
+        />
       </div>
     </div>
     <div>
-      <repo-tree
-        :treeId="branch.treeId"/>
+      <repo-tree :tree-id="branch.treeId" />
     </div>
   </div>
 </template>

app/assets/javascripts/ide/components/ide_project_tree.vue

@@ -21,7 +21,8 @@ export default {
     <div class="context-header">
       <a
         :title="project.name"
-        :href="project.web_url">
+        :href="project.web_url"
+      >
         <div class="avatar-container s40 project-avatar">
           <project-avatar-image
             class="avatar-container project-avatar"
@@ -38,10 +39,11 @@ export default {
     </div>
     <div class="multi-file-commit-panel-inner-scroll">
       <branches-tree
-        v-for="(branch, index) in project.branches"
+        v-for="branch in project.branches"
         :key="branch.name"
         :project-id="project.path_with_namespace"
-        :branch="branch"/>
+        :branch="branch"
+      />
     </div>
   </div>
 </template>

app/assets/javascripts/ide/components/ide_repo_tree.vue

@@ -44,21 +44,24 @@ export default {
 </script>
 
 <template>
-<div>
+  <div>
     <div class="ide-file-list">
       <table class="table">
         <tbody
-        v-if="treeId">
+          v-if="treeId"
+        >
           <repo-previous-directory
             v-if="hasPreviousDirectory"
           />
+          <template v-if="showLoading">
             <div
               class="multi-file-loading-container"
-          v-if="showLoading"
               v-for="n in 3"
-          :key="n">
-          <skeleton-loading-container/>
+              :key="n"
+            >
+              <skeleton-loading-container />
             </div>
+          </template>
           <repo-file
             v-for="file in fetchedList"
             :key="file.key"
@@ -67,5 +70,5 @@ export default {
         </tbody>
       </table>
     </div>
-</div>
+  </div>
 </template>

app/assets/javascripts/ide/components/ide_side_bar.vue

 <script>
-import { mapState, mapActions } from 'vuex';
-import projectTree from './ide_project_tree.vue';
-import icon from '../../vue_shared/components/icon.vue';
-import panelResizer from '../../vue_shared/components/panel_resizer.vue';
-import skeletonLoadingContainer from '../../vue_shared/components/skeleton_loading_container.vue';
+  import { mapState, mapActions } from 'vuex';
+  import projectTree from './ide_project_tree.vue';
+  import icon from '../../vue_shared/components/icon.vue';
+  import panelResizer from '../../vue_shared/components/panel_resizer.vue';
+  import skeletonLoadingContainer from '../../vue_shared/components/skeleton_loading_container.vue';
 
-export default {
-  data() {
-    return {
-      width: 290,
-    };
-  },
+  export default {
     components: {
       projectTree,
       icon,
       panelResizer,
       skeletonLoadingContainer,
     },
+    data() {
+      return {
+        width: 290,
+      };
+    },
     computed: {
       ...mapState([
         'loading',
@@ -57,7 +57,7 @@ export default {
         this.setResizingStatus(false);
       },
     },
-};
+  };
 </script>
 
 <template>
@@ -69,17 +69,20 @@ export default {
     :style="panelStyle"
   >
     <div class="multi-file-commit-panel-inner">
+      <template v-if="showLoading">
         <div
           class="multi-file-loading-container"
-        v-if="showLoading"
           v-for="n in 3"
-        :key="n">
-        <skeleton-loading-container/>
+          :key="n"
+        >
+          <skeleton-loading-container />
         </div>
+      </template>
       <project-tree
-        v-for="(project, index) in projects"
+        v-for="project in projects"
         :key="project.id"
-        :project="project"/>
+        :project="project"
+      />
     </div>
     <button
       type="button"
@@ -93,7 +96,9 @@ export default {
       <span
         v-if="!leftPanelCollapsed"
         class="collapse-text"
-      >Collapse sidebar</span>
+      >
+        Collapse sidebar
+      </span>
     </button>
     <panel-resizer
       :size.sync="width"
@@ -103,6 +108,7 @@ export default {
       :max-size="maxSize"
       @resize-start="resizingStarted"
       @resize-end="resizingEnded"
-      side="right"/>
+      side="right"
+    />
   </div>
 </template>

app/assets/javascripts/ide/components/ide_status_bar.vue

 <script>
-import { mapState } from 'vuex';
-import icon from '../../vue_shared/components/icon.vue';
-import tooltip from '../../vue_shared/directives/tooltip';
-import timeAgoMixin from '../../vue_shared/mixins/timeago';
+  import { mapState } from 'vuex';
+  import icon from '../../vue_shared/components/icon.vue';
+  import tooltip from '../../vue_shared/directives/tooltip';
+  import timeAgoMixin from '../../vue_shared/mixins/timeago';
 
-export default {
-  props: {
-    file: {
-      type: Object,
-      required: true,
-    },
-  },
+  export default {
     components: {
       icon,
     },
@@ -20,51 +14,52 @@ export default {
     mixins: [
       timeAgoMixin,
     ],
+    props: {
+      file: {
+        type: Object,
+        required: true,
+      },
+    },
     computed: {
       ...mapState([
         'selectedFile',
       ]),
     },
-};
+  };
 </script>
 
 <template>
-  <div
-    class="ide-status-bar">
+  <div class="ide-status-bar">
     <div>
       <icon
         name="branch"
-        :size="12">
-      </icon>
+        :size="12"
+      />
       {{ selectedFile.branchId }}
     </div>
     <div>
-      <div
-        v-if="selectedFile.lastCommit && selectedFile.lastCommit.id">
+      <div v-if="selectedFile.lastCommit && selectedFile.lastCommit.id">
         Last commit:
         <a
           v-tooltip
           :title="selectedFile.lastCommit.message"
-          :href="selectedFile.lastCommit.url">
+          :href="selectedFile.lastCommit.url"
+        >
           {{ timeFormated(selectedFile.lastCommit.updatedAt) }} by
           {{ selectedFile.lastCommit.author }}
         </a>
       </div>
     </div>
-    <div
-      class="text-right">
+    <div class="text-right">
       {{ selectedFile.name }}
     </div>
-    <div 
-      class="text-right">
+    <div class="text-right">
       {{ selectedFile.eol }}
     </div>
-    <div 
-      class="text-right">
+    <div class="text-right">
       {{ file.editorRow }}:{{ file.editorColumn }}
     </div>
-    <div 
-      class="text-right">
+    <div class="text-right">
       {{ selectedFile.fileLanguage }}
     </div>
   </div>

app/assets/javascripts/ide/components/new_branch_form.vue

@@ -21,6 +21,13 @@
         return this.loading || this.branchName === '';
       },
     },
+    created() {
+      // Dropdown is outside of Vue instance & is controlled by Bootstrap
+      this.$dropdown = $('.git-revision-dropdown');
+
+      // text element is outside Vue app
+      this.dropdownText = document.querySelector('.project-refs-form .dropdown-toggle-text');
+    },
     methods: {
       ...mapActions([
         'createNewBranch',
@@ -55,13 +62,6 @@
           }));
       },
     },
-    created() {
-      // Dropdown is outside of Vue instance & is controlled by Bootstrap
-      this.$dropdown = $('.git-revision-dropdown');
-
-      // text element is outside Vue app
-      this.dropdownText = document.querySelector('.project-refs-form .dropdown-toggle-text');
-    },
   };
 </script>
 

app/assets/javascripts/ide/components/new_dropdown/index.vue

@@ -4,6 +4,11 @@
   import icon from '../../../vue_shared/components/icon.vue';
 
   export default {
+    components: {
+      icon,
+      newModal,
+      upload,
+    },
     props: {
       branch: {
         type: String,
@@ -18,11 +23,6 @@
         default: null,
       },
     },
-    components: {
-      icon,
-      newModal,
-      upload,
-    },
     data() {
       return {
         openModal: false,

app/assets/javascripts/ide/components/new_dropdown/modal.vue

@@ -4,6 +4,9 @@
   import modal from '../../../vue_shared/components/modal.vue';
 
   export default {
+    components: {
+      modal,
+    },
     props: {
       branchId: {
         type: String,
@@ -27,28 +30,6 @@
         entryName: this.path !== '' ? `${this.path}/` : '',
       };
     },
-    components: {
-      modal,
-    },
-    methods: {
-      ...mapActions([
-        'createTempEntry',
-      ]),
-      createEntryInStore() {
-        this.createTempEntry({
-          projectId: this.currentProjectId,
-          branchId: this.branchId,
-          parent: this.parent,
-          name: this.entryName.replace(new RegExp(`^${this.path}/`), ''),
-          type: this.type,
-        });
-
-        this.hideModal();
-      },
-      hideModal() {
-        this.$emit('hide');
-      },
-    },
     computed: {
       ...mapState([
         'currentProjectId',
@@ -78,6 +59,25 @@
     mounted() {
       this.$refs.fieldName.focus();
     },
+    methods: {
+      ...mapActions([
+        'createTempEntry',
+      ]),
+      createEntryInStore() {
+        this.createTempEntry({
+          projectId: this.currentProjectId,
+          branchId: this.branchId,
+          parent: this.parent,
+          name: this.entryName.replace(new RegExp(`^${this.path}/`), ''),
+          type: this.type,
+        });
+
+        this.hideModal();
+      },
+      hideModal() {
+        this.$emit('hide');
+      },
+    },
   };
 </script>
 

app/assets/javascripts/ide/components/new_dropdown/upload.vue

@@ -18,6 +18,12 @@
         'currentProjectId',
       ]),
     },
+    mounted() {
+      this.$refs.fileUpload.addEventListener('change', this.openFile);
+    },
+    beforeDestroy() {
+      this.$refs.fileUpload.removeEventListener('change', this.openFile);
+    },
     methods: {
       ...mapActions([
         'createTempEntry',
@@ -59,12 +65,6 @@
         this.$refs.fileUpload.click();
       },
     },
-    mounted() {
-      this.$refs.fileUpload.addEventListener('change', this.openFile);
-    },
-    beforeDestroy() {
-      this.$refs.fileUpload.removeEventListener('change', this.openFile);
-    },
   };
 </script>
 

app/assets/javascripts/ide/components/repo_commit_section.vue

@@ -49,7 +49,9 @@ export default {
       const createNewBranch = newBranch || this.startNewMR;
 
       const payload = {
-        branch: createNewBranch ? `${this.currentBranchId}-${new Date().getTime().toString()}` : this.currentBranchId,
+        branch: createNewBranch ?
+          `${this.currentBranchId}-${new Date().getTime().toString()}` :
+          this.currentBranchId,
         commit_message: this.commitMessage,
         actions: this.changedFiles.map(f => ({
           action: f.tempFile ? 'create' : 'update',
@@ -103,13 +105,14 @@ export default {
 </script>
 
 <template>
-<div class="multi-file-commit-panel-section">
+  <div class="multi-file-commit-panel-section">
     <modal
       v-if="showNewBranchModal"
       :primary-button-label="__('Create new branch')"
       kind="primary"
       :title="__('Branch has changed')"
-    :text="__('This branch has changed since you started editing. Would you like to create a new branch?')"
+      :text="__(`This branch has changed since
+you started editing. Would you like to create a new branch?`)"
       @cancel="showNewBranchModal = false"
       @submit="makeCommit(true)"
     />
@@ -167,5 +170,5 @@ export default {
         </div>
       </div>
     </form>
-</div>
+  </div>
 </template>

app/assets/javascripts/ide/components/repo_edit_button.vue

@@ -40,7 +40,7 @@ export default {
         aria-hidden="true">
       </i>
       <span>
-        {{buttonLabel}}
+        {{ buttonLabel }}
       </span>
     </button>
     <modal

app/assets/javascripts/ide/components/repo_editor.vue

@@ -6,6 +6,38 @@ import monacoLoader from '../monaco_loader';
 import Editor from '../lib/editor';
 
 export default {
+  computed: {
+    ...mapGetters([
+      'activeFile',
+      'activeFileExtension',
+    ]),
+    ...mapState([
+      'leftPanelCollapsed',
+      'rightPanelCollapsed',
+      'panelResizing',
+    ]),
+    shouldHideEditor() {
+      return this.activeFile.binary && !this.activeFile.raw;
+    },
+  },
+  watch: {
+    activeFile(oldVal, newVal) {
+      if (newVal && !newVal.active) {
+        this.initMonaco();
+      }
+    },
+    leftPanelCollapsed() {
+      this.editor.updateDimensions();
+    },
+    rightPanelCollapsed() {
+      this.editor.updateDimensions();
+    },
+    panelResizing(isResizing) {
+      if (isResizing === false) {
+        this.editor.updateDimensions();
+      }
+    },
+  },
   beforeDestroy() {
     this.editor.dispose();
   },
@@ -78,38 +110,6 @@ export default {
       });
     },
   },
-  watch: {
-    activeFile(oldVal, newVal) {
-      if (newVal && !newVal.active) {
-        this.initMonaco();
-      }
-    },
-    leftPanelCollapsed() {
-      this.editor.updateDimensions();
-    },
-    rightPanelCollapsed() {
-      this.editor.updateDimensions();
-    },
-    panelResizing(isResizing) {
-      if (isResizing === false) {
-        this.editor.updateDimensions();
-      }
-    },
-  },
-  computed: {
-    ...mapGetters([
-      'activeFile',
-      'activeFileExtension',
-    ]),
-    ...mapState([
-      'leftPanelCollapsed',
-      'rightPanelCollapsed',
-      'panelResizing',
-    ]),
-    shouldHideEditor() {
-      return this.activeFile.binary && !this.activeFile.raw;
-    },
-  },
 };
 </script>
 

app/assets/javascripts/ide/components/repo_file.vue

@@ -6,14 +6,14 @@
   import fileIcon from '../../vue_shared/components/file_icon.vue';
 
   export default {
-    mixins: [
-      timeAgoMixin,
-    ],
     components: {
       skeletonLoadingContainer,
       newDropdown,
       fileIcon,
     },
+    mixins: [
+      timeAgoMixin,
+    ],
     props: {
       file: {
         type: Object,
@@ -60,6 +60,11 @@
         };
       },
     },
+    updated() {
+      if (this.file.type === 'blob' && this.file.active) {
+        this.$el.scrollIntoView();
+      }
+    },
     methods: {
       clickFile(row) {
         // Manual Action if a tree is selected/opened
@@ -72,11 +77,6 @@
         this.$router.push(`/project${row.url}`);
       },
     },
-    updated() {
-      if (this.file.type === 'blob' && this.file.active) {
-        this.$el.scrollIntoView();
-      }
-    },
   };
 </script>
 
@@ -99,8 +99,7 @@
           :opened="file.opened"
           :style="levelIndentation"
           :size="16"
-        >
-        </file-icon>
+        />
         {{ file.name }}
       </a>
       <new-dropdown
@@ -108,7 +107,8 @@
         :project-id="file.projectId"
         :branch="file.branchId"
         :path="file.path"
-        :parent="file"/>
+        :parent="file"
+      />
       <i
         class="fa"
         v-if="changedClass"

app/assets/javascripts/ide/components/repo_file_buttons.vue

@@ -35,20 +35,24 @@ export default {
     <div
       class="btn-group"
       role="group"
-      aria-label="File actions">
+      aria-label="File actions"
+    >
       <a
         :href="activeFile.blamePath"
-        class="btn btn-default btn-sm blame">
+        class="btn btn-default btn-sm blame"
+      >
         Blame
       </a>
       <a
         :href="activeFile.commitsPath"
-        class="btn btn-default btn-sm history">
+        class="btn btn-default btn-sm history"
+      >
         History
       </a>
       <a
         :href="activeFile.permalink"
-        class="btn btn-default btn-sm permalink">
+        class="btn btn-default btn-sm permalink"
+      >
         Permalink
       </a>
     </div>

app/assets/javascripts/ide/components/repo_loading_file.vue

@@ -25,15 +25,13 @@
       />
     </td>
     <template v-if="!leftPanelCollapsed">
-      <td
-        class="hidden-sm hidden-xs">
+      <td class="hidden-sm hidden-xs">
         <skeleton-loading-container
           :small="true"
         />
       </td>
 
-      <td
-        class="hidden-xs">
+      <td class="hidden-xs">
         <skeleton-loading-container
           class="animation-container-right"
           :small="true"

app/assets/javascripts/ide/components/repo_preview.vue

 <script>
-import { mapGetters } from 'vuex';
-import LineHighlighter from '../../line_highlighter';
-import syntaxHighlight from '../../syntax_highlight';
+  import { mapGetters } from 'vuex';
+  import LineHighlighter from '../../line_highlighter';
+  import syntaxHighlight from '../../syntax_highlight';
 
-export default {
+  export default {
     computed: {
       ...mapGetters([
         'activeFile',
@@ -12,11 +12,6 @@ export default {
         return this.activeFile.renderError === 'too_large';
       },
     },
-  methods: {
-    highlightFile() {
-      syntaxHighlight($(this.$el).find('.file-content'));
-    },
-  },
     mounted() {
       this.highlightFile();
       this.lineHighlighter = new LineHighlighter({
@@ -29,11 +24,16 @@ export default {
         this.highlightFile();
       });
     },
-};
+    methods: {
+      highlightFile() {
+        syntaxHighlight($(this.$el).find('.file-content'));
+      },
+    },
+  };
 </script>
 
 <template>
-<div>
+  <div>
     <div
       v-if="!activeFile.renderError"
       v-html="activeFile.html"
@@ -51,15 +51,21 @@ export default {
       v-else-if="renderErrorTooLarge"
       class="vertical-center render-error">
       <p class="text-center">
-      The source could not be displayed because it is too large. You can <a :href="activeFile.rawPath" download>download</a> it instead.
+        The source could not be displayed because it is too large.
+        You can <a
+          :href="activeFile.rawPath"
+          download>download</a> it instead.
       </p>
     </div>
     <div
       v-else
       class="vertical-center render-error">
       <p class="text-center">
-      The source could not be displayed because a rendering error occurred. You can <a :href="activeFile.rawPath" download>download</a> it instead.
+        The source could not be displayed because a rendering error occurred.
+        You can <a
+          :href="activeFile.rawPath"
+          download>download</a> it instead.
       </p>
     </div>
-</div>
+  </div>
 </template>

app/assets/javascripts/ide/components/repo_tab.vue

 <script>
-import { mapActions } from 'vuex';
-import fileIcon from '../../vue_shared/components/file_icon.vue';
+  import { mapActions } from 'vuex';
+  import fileIcon from '../../vue_shared/components/file_icon.vue';
 
-export default {
+  export default {
+    components: {
+      fileIcon,
+    },
     props: {
       tab: {
         type: Object,
         required: true,
       },
     },
-  components: {
-    fileIcon,
-  },
     computed: {
       closeLabel() {
         if (this.tab.changed || this.tab.tempFile) {
@@ -36,13 +36,11 @@ export default {
         this.$router.push(`/project${tab.url}`);
       },
     },
-};
+  };
 </script>
 
 <template>
-  <li
-    @click="clickFile(tab)"
-  >
+  <li @click="clickFile(tab)">
     <button
       type="button"
       class="multi-file-tab-close"
@@ -69,8 +67,7 @@ export default {
       <file-icon
         :file-name="tab.name"
         :size="16"
-      >
-      </file-icon>
+      />
       {{ tab.name }}
     </div>
   </li>

app/assets/javascripts/issue_show/components/app.vue

 <script>
-import Visibility from 'visibilityjs';
-import { visitUrl } from '../../lib/utils/url_utility';
-import Poll from '../../lib/utils/poll';
-import eventHub from '../event_hub';
-import Service from '../services/index';
-import Store from '../stores';
-import titleComponent from './title.vue';
-import descriptionComponent from './description.vue';
-import editedComponent from './edited.vue';
-import formComponent from './form.vue';
-import recaptchaModalImplementor from '../../vue_shared/mixins/recaptcha_modal_implementor';
+  import Visibility from 'visibilityjs';
+  import { visitUrl } from '../../lib/utils/url_utility';
+  import Poll from '../../lib/utils/poll';
+  import eventHub from '../event_hub';
+  import Service from '../services/index';
+  import Store from '../stores';
+  import titleComponent from './title.vue';
+  import descriptionComponent from './description.vue';
+  import editedComponent from './edited.vue';
+  import formComponent from './form.vue';
+  import recaptchaModalImplementor from '../../vue_shared/mixins/recaptcha_modal_implementor';
 
-export default {
+  export default {
+    components: {
+      descriptionComponent,
+      titleComponent,
+      editedComponent,
+      formComponent,
+    },
+    mixins: [
+      recaptchaModalImplementor,
+    ],
     props: {
       endpoint: {
         required: true,
@@ -144,17 +153,40 @@ export default {
         return !!this.state.updatedAt;
       },
     },
-  components: {
-    descriptionComponent,
-    titleComponent,
-    editedComponent,
-    formComponent,
+    created() {
+      this.service = new Service(this.endpoint);
+      this.poll = new Poll({
+        resource: this.service,
+        method: 'getData',
+        successCallback: res => this.store.updateState(res.data),
+        errorCallback(err) {
+          throw new Error(err);
         },
+      });
 
-  mixins: [
-    recaptchaModalImplementor,
-  ],
+      if (!Visibility.hidden()) {
+        this.poll.makeRequest();
+      }
 
+      Visibility.change(() => {
+        if (!Visibility.hidden()) {
+          this.poll.restart();
+        } else {
+          this.poll.stop();
+        }
+      });
+
+      eventHub.$on('delete.issuable', this.deleteIssuable);
+      eventHub.$on('update.issuable', this.updateIssuable);
+      eventHub.$on('close.form', this.closeForm);
+      eventHub.$on('open.form', this.openForm);
+    },
+    beforeDestroy() {
+      eventHub.$off('delete.issuable', this.deleteIssuable);
+      eventHub.$off('update.issuable', this.updateIssuable);
+      eventHub.$off('close.form', this.closeForm);
+      eventHub.$off('open.form', this.openForm);
+    },
     methods: {
       openForm() {
         if (!this.showForm) {
@@ -220,45 +252,11 @@ export default {
           });
       },
     },
-  created() {
-    this.service = new Service(this.endpoint);
-    this.poll = new Poll({
-      resource: this.service,
-      method: 'getData',
-      successCallback: res => this.store.updateState(res.data),
-      errorCallback(err) {
-        throw new Error(err);
-      },
-    });
-
-    if (!Visibility.hidden()) {
-      this.poll.makeRequest();
-    }
-
-    Visibility.change(() => {
-      if (!Visibility.hidden()) {
-        this.poll.restart();
-      } else {
-        this.poll.stop();
-      }
-    });
-
-    eventHub.$on('delete.issuable', this.deleteIssuable);
-    eventHub.$on('update.issuable', this.updateIssuable);
-    eventHub.$on('close.form', this.closeForm);
-    eventHub.$on('open.form', this.openForm);
-  },
-  beforeDestroy() {
-    eventHub.$off('delete.issuable', this.deleteIssuable);
-    eventHub.$off('update.issuable', this.updateIssuable);
-    eventHub.$off('close.form', this.closeForm);
-    eventHub.$off('open.form', this.openForm);
-  },
-};
+  };
 </script>
 
 <template>
-<div>
+  <div>
     <div v-if="canUpdate && showForm">
       <form-component
         :form-state="formState"
@@ -304,5 +302,5 @@ export default {
         :updated-by-path="state.updatedByPath"
       />
     </div>
-</div>
+  </div>
 </template>

app/assets/javascripts/issue_show/components/description.vue

@@ -56,7 +56,10 @@
         this.updateTaskStatusText();
       },
     },
-
+    mounted() {
+      this.renderGFM();
+      this.updateTaskStatusText();
+    },
     methods: {
       renderGFM() {
         $(this.$refs['gfm-content']).renderGFM();
@@ -88,17 +91,17 @@
 
         if (taskRegexMatches) {
           $tasks.text(this.taskStatus);
-          $tasksShort.text(`${taskRegexMatches[1]}/${taskRegexMatches[2]} task${taskRegexMatches[2] > 1 ? 's' : ''}`);
+          $tasksShort.text(
+            `${taskRegexMatches[1]}/${taskRegexMatches[2]} task${taskRegexMatches[2] > 1 ?
+            's' :
+            ''}`,
+          );
         } else {
           $tasks.text('');
           $tasksShort.text('');
         }
       },
     },
-    mounted() {
-      this.renderGFM();
-      this.updateTaskStatusText();
-    },
   };
 </script>
 
@@ -108,7 +111,8 @@
     class="description"
     :class="{
       'js-task-list-container': canUpdate
-    }">
+    }"
+  >
     <div
       class="wiki"
       :class="{

app/assets/javascripts/issue_show/components/edited.vue

 <script>
-import timeAgoTooltip from '../../vue_shared/components/time_ago_tooltip.vue';
+  import timeAgoTooltip from '../../vue_shared/components/time_ago_tooltip.vue';
 
-export default {
+  export default {
+    components: {
+      timeAgoTooltip,
+    },
     props: {
       updatedAt: {
         type: String,
@@ -19,15 +22,12 @@ export default {
         default: '',
       },
     },
-  components: {
-    timeAgoTooltip,
-  },
     computed: {
       hasUpdatedBy() {
         return this.updatedByName && this.updatedByPath;
       },
     },
-};
+  };
 </script>
 
 <template>
@@ -48,7 +48,7 @@ export default {
         class="author_link"
         :href="updatedByPath"
       >
-        <span>{{updatedByName}}</span>
+        <span>{{ updatedByName }}</span>
       </a>
     </span>
   </small>

app/assets/javascripts/issue_show/components/fields/description.vue

@@ -3,6 +3,9 @@
   import markdownField from '../../../vue_shared/components/markdown/field.vue';
 
   export default {
+    components: {
+      markdownField,
+    },
     mixins: [updateMixin],
     props: {
       formState: {
@@ -28,9 +31,6 @@
         default: true,
       },
     },
-    components: {
-      markdownField,
-    },
     mounted() {
       this.$refs.textarea.focus();
     },

app/assets/javascripts/issue_show/components/form.vue

@@ -6,6 +6,13 @@
   import descriptionTemplate from './fields/description_template.vue';
 
   export default {
+    components: {
+      lockedWarning,
+      titleField,
+      descriptionField,
+      descriptionTemplate,
+      editActions,
+    },
     props: {
       canDestroy: {
         type: Boolean,
@@ -52,13 +59,6 @@
         default: true,
       },
     },
-    components: {
-      lockedWarning,
-      titleField,
-      descriptionField,
-      descriptionTemplate,
-      editActions,
-    },
     computed: {
       hasIssuableTemplates() {
         return this.issuableTemplates.length;
@@ -78,16 +78,19 @@
           :form-state="formState"
           :issuable-templates="issuableTemplates"
           :project-path="projectPath"
-          :project-namespace="projectNamespace" />
+          :project-namespace="projectNamespace"
+        />
       </div>
       <div
         :class="{
           'col-sm-8 col-lg-9': hasIssuableTemplates,
           'col-xs-12': !hasIssuableTemplates,
-        }">
+        }"
+      >
         <title-field
           :form-state="formState"
-          :issuable-templates="issuableTemplates" />
+          :issuable-templates="issuableTemplates"
+        />
       </div>
     </div>
     <description-field
@@ -100,6 +103,7 @@
     <edit-actions
       :form-state="formState"
       :can-destroy="canDestroy"
-      :show-delete-button="showDeleteButton" />
+      :show-delete-button="showDeleteButton"
+    />
   </form>
 </template>

app/assets/javascripts/issue_show/components/title.vue

@@ -5,14 +5,10 @@
   import { spriteIcon } from '../../lib/utils/common_utils';
 
   export default {
-    mixins: [animateMixin],
-    data() {
-      return {
-        preAnimation: false,
-        pulseAnimation: false,
-        titleEl: document.querySelector('title'),
-      };
+    directives: {
+      tooltip,
     },
+    mixins: [animateMixin],
     props: {
       issuableRef: {
         type: String,
@@ -37,8 +33,17 @@
         default: false,
       },
     },
-    directives: {
-      tooltip,
+    data() {
+      return {
+        preAnimation: false,
+        pulseAnimation: false,
+        titleEl: document.querySelector('title'),
+      };
+    },
+    computed: {
+      pencilIcon() {
+        return spriteIcon('pencil', 'link-highlight');
+      },
     },
     watch: {
       titleHtml() {
@@ -46,11 +51,6 @@
         this.animateChange();
       },
     },
-    computed: {
-      pencilIcon() {
-        return spriteIcon('pencil', 'link-highlight');
-      },
-    },
     methods: {
       setPageTitle() {
         const currentPageTitleScope = this.titleEl.innerText.split('·');

app/assets/javascripts/jobs/components/header.vue

@@ -3,7 +3,11 @@
   import loadingIcon from '../../vue_shared/components/loading_icon.vue';
 
   export default {
-    name: 'jobHeaderSection',
+    name: 'JobHeaderSection',
+    components: {
+      ciHeader,
+      loadingIcon,
+    },
     props: {
       job: {
         type: Object,
@@ -14,10 +18,6 @@
         required: true,
       },
     },
-    components: {
-      ciHeader,
-      loadingIcon,
-    },
     data() {
       return {
         actions: this.getActions(),
@@ -34,6 +34,11 @@
         return this.job.started;
       },
     },
+    watch: {
+      job() {
+        this.actions = this.getActions();
+      },
+    },
     methods: {
       getActions() {
         const actions = [];
@@ -49,11 +54,6 @@
         return actions;
       },
     },
-    watch: {
-      job() {
-        this.actions = this.getActions();
-      },
-    },
   };
 </script>
 <template>

app/assets/javascripts/jobs/components/sidebar_detail_row.vue

@@ -23,9 +23,10 @@
   <p class="build-detail-row">
     <span
       v-if="hasTitle"
-      class="build-light-text">
-      {{title}}:
+      class="build-light-text"
+    >
+      {{ title }}:
     </span>
-    {{value}}
+    {{ value }}
   </p>
 </template>

app/assets/javascripts/jobs/components/sidebar_details_block.vue

@@ -6,6 +6,13 @@
 
   export default {
     name: 'SidebarDetailsBlock',
+    components: {
+      detailRow,
+      loadingIcon,
+    },
+    mixins: [
+      timeagoMixin,
+    ],
     props: {
       job: {
         type: Object,
@@ -16,13 +23,6 @@
         required: true,
       },
     },
-    mixins: [
-      timeagoMixin,
-    ],
-    components: {
-      detailRow,
-      loadingIcon,
-    },
     computed: {
       shouldRenderContent() {
         return !this.isLoading && Object.keys(this.job).length > 0;
@@ -58,11 +58,13 @@
     <template v-if="shouldRenderContent">
       <div
         class="block retry-link"
-        v-if="job.retry_path || job.new_issue_path">
+        v-if="job.retry_path || job.new_issue_path"
+      >
         <a
           v-if="job.new_issue_path"
           class="js-new-issue btn btn-new btn-inverted"
-          :href="job.new_issue_path">
+          :href="job.new_issue_path"
+        >
           New issue
         </a>
         <a
@@ -70,20 +72,21 @@
           class="js-retry-job btn btn-inverted-secondary"
           :href="job.retry_path"
           data-method="post"
-          rel="nofollow">
+          rel="nofollow"
+        >
           Retry
         </a>
       </div>
       <div :class="{block : renderBlock }">
         <p
           class="build-detail-row js-job-mr"
-          v-if="job.merge_request">
-          <span
-            class="build-light-text">
+          v-if="job.merge_request"
+        >
+          <span class="build-light-text">
             Merge Request:
           </span>
           <a :href="job.merge_request.path">
-            !{{job.merge_request.iid}}
+            !{{ job.merge_request.iid }}
           </a>
         </p>
 
@@ -125,16 +128,16 @@
         />
         <p
           class="build-detail-row js-job-tags"
-          v-if="job.tags.length">
-          <span
-            class="build-light-text">
+          v-if="job.tags.length"
+        >
+          <span class="build-light-text">
             Tags:
           </span>
           <span
-            v-for="tag in job.tags"
-            key="tag"
+            v-for="(tag, i) in job.tags"
+            :key="i"
             class="label label-primary">
-            {{tag}}
+            {{ tag }}
           </span>
         </p>
 
@@ -146,7 +149,8 @@
             class="js-cancel-job btn btn-sm btn-default"
             :href="job.cancel_path"
             data-method="post"
-            rel="nofollow">
+            rel="nofollow"
+          >
             Cancel
           </a>
         </div>

app/assets/javascripts/jobs/job_details_bundle.js

@@ -13,14 +13,14 @@ document.addEventListener('DOMContentLoaded', () => {
   // eslint-disable-next-line no-new
   new Vue({
     el: '#js-build-header-vue',
+    components: {
+      jobHeader,
+    },
     data() {
       return {
         mediator,
       };
     },
-    components: {
-      jobHeader,
-    },
     mounted() {
       this.mediator.initBuildClass();
     },
@@ -38,14 +38,14 @@ document.addEventListener('DOMContentLoaded', () => {
   // eslint-disable-next-line
   new Vue({
     el: '#js-details-block-vue',
+    components: {
+      detailsBlock,
+    },
     data() {
       return {
         mediator,
       };
     },
-    components: {
-      detailsBlock,
-    },
     render(createElement) {
       return createElement('details-block', {
         props: {

app/assets/javascripts/main.js

@@ -46,7 +46,6 @@ import LazyLoader from './lazy_loader';
 import './line_highlighter';
 import initLogoAnimation from './logo';
 import './milestone_select';
-import './preview_markdown';
 import './projects_dropdown';
 import './render_gfm';
 import initBreadcrumbs from './breadcrumb';

app/assets/javascripts/merge_conflicts/merge_conflicts_bundle.js

@@ -25,12 +25,12 @@ $(() => {
 
   gl.MergeConflictsResolverApp = new Vue({
     el: '#conflicts',
-    data: mergeConflictsStore.state,
     components: {
       'diff-file-editor': gl.mergeConflicts.diffFileEditor,
       'inline-conflict-lines': gl.mergeConflicts.inlineConflictLines,
       'parallel-conflict-lines': gl.mergeConflicts.parallelConflictLines
     },
+    data: mergeConflictsStore.state,
     computed: {
       conflictsCountText() { return mergeConflictsStore.getConflictsCountText(); },
       readyToCommit() { return mergeConflictsStore.isReadyToCommit(); },

app/assets/javascripts/monitoring/components/dashboard.vue

@@ -11,6 +11,12 @@
 
   export default {
 
+    components: {
+      Graph,
+      GraphGroup,
+      EmptyState,
+    },
+
     data() {
       const metricsData = document.querySelector('#prometheus-graphs').dataset;
       const store = new MonitoringStore();
@@ -36,12 +42,30 @@
       };
     },
 
-    components: {
-      Graph,
-      GraphGroup,
-      EmptyState,
+    created() {
+      this.service = new MonitoringService({
+        metricsEndpoint: this.metricsEndpoint,
+        deploymentEndpoint: this.deploymentEndpoint,
+      });
+      eventHub.$on('toggleAspectRatio', this.toggleAspectRatio);
+      eventHub.$on('hoverChanged', this.hoverChanged);
+    },
+
+    beforeDestroy() {
+      eventHub.$off('toggleAspectRatio', this.toggleAspectRatio);
+      eventHub.$off('hoverChanged', this.hoverChanged);
+      window.removeEventListener('resize', this.resizeThrottled, false);
     },
 
+    mounted() {
+      this.resizeThrottled = _.throttle(this.resize, 600);
+      if (!this.hasMetrics) {
+        this.state = 'gettingStarted';
+      } else {
+        this.getGraphsData();
+        window.addEventListener('resize', this.resizeThrottled, false);
+      }
+    },
     methods: {
       getGraphsData() {
         this.state = 'loading';
@@ -72,36 +96,14 @@
         this.hoverData = data;
       },
     },
-
-    created() {
-      this.service = new MonitoringService({
-        metricsEndpoint: this.metricsEndpoint,
-        deploymentEndpoint: this.deploymentEndpoint,
-      });
-      eventHub.$on('toggleAspectRatio', this.toggleAspectRatio);
-      eventHub.$on('hoverChanged', this.hoverChanged);
-    },
-
-    beforeDestroy() {
-      eventHub.$off('toggleAspectRatio', this.toggleAspectRatio);
-      eventHub.$off('hoverChanged', this.hoverChanged);
-      window.removeEventListener('resize', this.resizeThrottled, false);
-    },
-
-    mounted() {
-      this.resizeThrottled = _.throttle(this.resize, 600);
-      if (!this.hasMetrics) {
-        this.state = 'gettingStarted';
-      } else {
-        this.getGraphsData();
-        window.addEventListener('resize', this.resizeThrottled, false);
-      }
-    },
   };
 </script>
 
 <template>
-  <div v-if="!showEmptyState" class="prometheus-graphs">
+  <div
+    v-if="!showEmptyState"
+    class="prometheus-graphs"
+  >
     <graph-group
       v-for="(groupData, index) in store.groups"
       :key="index"

app/assets/javascripts/monitoring/components/empty_state.vue

@@ -33,13 +33,15 @@
           gettingStarted: {
             svgUrl: this.emptyGettingStartedSvgPath,
             title: 'Get started with performance monitoring',
-            description: 'Stay updated about the performance and health of your environment by configuring Prometheus to monitor your deployments.',
+            description: `Stay updated about the performance and health
+of your environment by configuring Prometheus to monitor your deployments.`,
             buttonText: 'Configure Prometheus',
           },
           loading: {
             svgUrl: this.emptyLoadingSvgPath,
             title: 'Waiting for performance data',
-            description: 'Creating graphs uses the data from the Prometheus server. If this takes a long time, ensure that data is available.',
+            description: `Creating graphs uses the data from the Prometheus server.
+If this takes a long time, ensure that data is available.`,
             buttonText: 'View documentation',
           },
           unableToConnect: {
@@ -74,20 +76,26 @@
 <template>
   <div class="prometheus-state">
     <div class="state-svg svg-content">
-      <img :src="currentState.svgUrl"/>
+      <img :src="currentState.svgUrl" />
     </div>
     <h4 class="state-title">
-      {{currentState.title}}
+      {{ currentState.title }}
     </h4>
     <p class="state-description">
-      {{currentState.description}}
-      <a v-if="showButtonDescription" :href="settingsPath">
+      {{ currentState.description }}
+      <a
+        v-if="showButtonDescription"
+        :href="settingsPath"
+      >
         Prometheus server
       </a>
     </p>
     <div class="state-button">
-      <a class="btn btn-success" :href="buttonPath">
-        {{currentState.buttonText}}
+      <a
+        class="btn btn-success"
+        :href="buttonPath"
+      >
+        {{ currentState.buttonText }}
       </a>
     </div>
   </div>

app/assets/javascripts/monitoring/components/graph.vue

@@ -17,6 +17,15 @@
   const d3 = { scaleLinear, scaleTime, axisLeft, axisBottom, max, extent, select };
 
   export default {
+    components: {
+      GraphLegend,
+      GraphFlag,
+      GraphDeployment,
+      GraphPath,
+    },
+
+    mixins: [MonitoringMixin],
+
     props: {
       graphData: {
         type: Object,
@@ -45,8 +54,6 @@
       },
     },
 
-    mixins: [MonitoringMixin],
-
     data() {
       return {
         baseGraphHeight: 450,
@@ -74,13 +81,6 @@
       };
     },
 
-    components: {
-      GraphLegend,
-      GraphFlag,
-      GraphDeployment,
-      GraphPath,
-    },
-
     computed: {
       outerViewBox() {
         return `0 0 ${this.baseGraphWidth} ${this.baseGraphHeight}`;
@@ -105,6 +105,26 @@
       },
     },
 
+    watch: {
+      updateAspectRatio() {
+        if (this.updateAspectRatio) {
+          this.graphHeight = 450;
+          this.graphWidth = 600;
+          this.measurements = measurements.large;
+          this.draw();
+          eventHub.$emit('toggleAspectRatio');
+        }
+      },
+
+      hoverData() {
+        this.positionFlag();
+      },
+    },
+
+    mounted() {
+      this.draw();
+    },
+
     methods: {
       draw() {
         const breakpointSize = bp.getBreakpointSize();
@@ -197,26 +217,6 @@
           }); // This will select all of the ticks once they're rendered
       },
     },
-
-    watch: {
-      updateAspectRatio() {
-        if (this.updateAspectRatio) {
-          this.graphHeight = 450;
-          this.graphWidth = 600;
-          this.measurements = measurements.large;
-          this.draw();
-          eventHub.$emit('toggleAspectRatio');
-        }
-      },
-
-      hoverData() {
-        this.positionFlag();
-      },
-    },
-
-    mounted() {
-      this.draw();
-    },
   };
 </script>
 
@@ -224,24 +224,27 @@
   <div
     class="prometheus-graph"
     @mouseover="showFlagContent = true"
-    @mouseleave="showFlagContent = false">
+    @mouseleave="showFlagContent = false"
+  >
     <h5 class="text-center graph-title">
-      {{graphData.title}}
+      {{ graphData.title }}
     </h5>
     <div
       class="prometheus-svg-container"
-      :style="paddingBottomRootSvg">
+      :style="paddingBottomRootSvg"
+    >
       <svg
         :viewBox="outerViewBox"
-        ref="baseSvg">
+        ref="baseSvg"
+      >
         <g
           class="x-axis"
-          :transform="axisTransform">
-        </g>
+          :transform="axisTransform"
+        />
         <g
           class="y-axis"
-          transform="translate(70, 20)">
-        </g>
+          transform="translate(70, 20)"
+        />
         <graph-legend
           :graph-width="graphWidth"
           :graph-height="graphHeight"
@@ -256,7 +259,8 @@
         <svg
           class="graph-data"
           :viewBox="innerViewBox"
-          ref="graphData">
+          ref="graphData"
+        >
           <graph-path
             v-for="(path, index) in timeSeries"
             :key="index"
@@ -277,8 +281,8 @@
             :height="(graphHeight - 100)"
             transform="translate(-5, 20)"
             ref="graphOverlay"
-              @mousemove="handleMouseOverGraph($event)">
-            </rect>
+            @mousemove="handleMouseOverGraph($event)"
+          />
         </svg>
       </svg>
       <graph-flag

app/assets/javascripts/monitoring/components/graph/deployment.vue

@@ -39,33 +39,35 @@
         y="0"
         :height="calculatedHeight"
         width="3"
-        fill="url(#shadow-gradient)">
-      </rect>
+        fill="url(#shadow-gradient)"
+      />
       <line
         class="deployment-line"
         x1="0"
         y1="0"
         x2="0"
         :y2="calculatedHeight"
-        stroke="#000">
-      </line>
+        stroke="#000"
+      />
     </g>
     <svg
       height="0"
-      width="0">
+      width="0"
+    >
       <defs>
         <linearGradient
-          id="shadow-gradient">
+          id="shadow-gradient"
+        >
           <stop
             offset="0%"
             stop-color="#000"
-            stop-opacity="0.4">
-          </stop>
+            stop-opacity="0.4"
+          />
           <stop
             offset="100%"
             stop-color="#000"
-            stop-opacity="0">
-          </stop>
+            stop-opacity="0"
+          />
         </linearGradient>
       </defs>
     </svg>

app/assets/javascripts/monitoring/components/graph/flag.vue

 <script>
   import { dateFormat, timeFormat } from '../../utils/date_time_formatters';
   import { formatRelevantDigits } from '../../../lib/utils/number_utils';
-  import Icon from '../../../vue_shared/components/icon.vue';
+  import icon from '../../../vue_shared/components/icon.vue';
 
   export default {
+    components: {
+      icon,
+    },
     props: {
       currentXCoordinate: {
         type: Number,
@@ -52,10 +55,6 @@
       },
     },
 
-    components: {
-      Icon,
-    },
-
     computed: {
       formatTime() {
         return this.deploymentFlagData ?
@@ -137,33 +136,34 @@
     >
       <div class="arrow"></div>
       <div class="popover-title">
-        <h5 v-if="this.deploymentFlagData">
+        <h5 v-if="deploymentFlagData">
           Deployed
         </h5>
-        {{formatDate}} at
-        <strong>{{formatTime}}</strong>
+        {{ formatDate }} at
+        <strong>{{ formatTime }}</strong>
       </div>
       <div
-        v-if="this.deploymentFlagData"
+        v-if="deploymentFlagData"
         class="popover-content deploy-meta-content"
       >
         <div>
           <icon
             name="commit"
-            :size="12">
-          </icon>
+            :size="12"
+          />
           <a :href="deploymentFlagData.commitUrl">
-            {{deploymentFlagData.sha.slice(0, 8)}}
+            {{ deploymentFlagData.sha.slice(0, 8) }}
           </a>
         </div>
         <div
-          v-if="deploymentFlagData.tag">
+          v-if="deploymentFlagData.tag"
+        >
           <icon
             name="label"
-            :size="12">
-          </icon>
+            :size="12"
+          />
           <a :href="deploymentFlagData.tagUrl">
-            {{deploymentFlagData.ref}}
+            {{ deploymentFlagData.ref }}
           </a>
         </div>
       </div>
@@ -174,7 +174,10 @@
             :key="index"
           >
             <td>
-              <svg width="15" height="6">
+              <svg
+                width="15"
+                height="6"
+              >
                 <line
                   :stroke="series.lineColor"
                   :stroke-dasharray="strokeDashArray(series.lineStyle)"
@@ -182,13 +185,13 @@
                   x1="0"
                   x2="15"
                   y1="2"
-                  y2="2">
-                </line>
+                  y2="2"
+                />
               </svg>
             </td>
-            <td>{{seriesMetricLabel(index, series)}}</td>
+            <td>{{ seriesMetricLabel(index, series) }}</td>
             <td>
-              <strong>{{seriesMetricValue(series)}}</strong>
+              <strong>{{ seriesMetricValue(series) }}</strong>
             </td>
           </tr>
         </table>

app/assets/javascripts/monitoring/components/graph/legend.vue

@@ -73,6 +73,21 @@
       },
 
     },
+    mounted() {
+      this.$nextTick(() => {
+        const bbox = this.$refs.ylabel.getBBox();
+        this.metricUsageXPosition = 0;
+        this.seriesXPosition = 0;
+        if (this.$refs.legendTitleSvg != null) {
+          this.seriesXPosition = this.$refs.legendTitleSvg[0].getBBox().width;
+        }
+        if (this.$refs.seriesTitleSvg != null) {
+          this.metricUsageXPosition = this.$refs.seriesTitleSvg[0].getBBox().width;
+        }
+        this.yLabelWidth = bbox.width + 10; // Added some padding
+        this.yLabelHeight = bbox.height + 5;
+      });
+    },
     methods: {
       translateLegendGroup(index) {
         return `translate(0, ${12 * (index)})`;
@@ -100,26 +115,10 @@
         return null;
       },
     },
-    mounted() {
-      this.$nextTick(() => {
-        const bbox = this.$refs.ylabel.getBBox();
-        this.metricUsageXPosition = 0;
-        this.seriesXPosition = 0;
-        if (this.$refs.legendTitleSvg != null) {
-          this.seriesXPosition = this.$refs.legendTitleSvg[0].getBBox().width;
-        }
-        if (this.$refs.seriesTitleSvg != null) {
-          this.metricUsageXPosition = this.$refs.seriesTitleSvg[0].getBBox().width;
-        }
-        this.yLabelWidth = bbox.width + 10; // Added some padding
-        this.yLabelHeight = bbox.height + 5;
-      });
-    },
   };
 </script>
 <template>
-  <g
-    class="axis-label-container">
+  <g class="axis-label-container">
     <line
       class="label-x-axis-line"
       stroke="#000000"
@@ -127,8 +126,8 @@
       x1="10"
       :y1="yPosition"
       :x2="graphWidth + 20"
-      :y2="yPosition">
-    </line>
+      :y2="yPosition"
+    />
     <line
       class="label-y-axis-line"
       stroke="#000000"
@@ -136,39 +135,43 @@
       x1="10"
       y1="0"
       :x2="10"
-      :y2="yPosition">
-    </line>
+      :y2="yPosition"
+    />
     <rect
       class="rect-axis-text"
       :transform="rectTransform"
       :width="yLabelWidth"
-      :height="yLabelHeight">
-    </rect>
+      :height="yLabelHeight"
+    />
     <text
       class="label-axis-text y-label-text"
       text-anchor="middle"
       :transform="textTransform"
-      ref="ylabel">
-      {{yAxisLabel}}
+      ref="ylabel"
+    >
+      {{ yAxisLabel }}
     </text>
     <rect
       class="rect-axis-text"
       :x="xPosition + 60"
       :y="graphHeight - 80"
       width="35"
-      height="50">
-    </rect>
+      height="50"
+    />
     <text
       class="label-axis-text x-label-text"
       :x="xPosition + 60"
       :y="yPosition"
-      dy=".35em">
+      dy=".35em"
+    >
       Time
     </text>
-    <g class="legend-group"
+    <g
+      class="legend-group"
       v-for="(series, index) in timeSeries"
       :key="index"
-      :transform="translateLegendGroup(index)">
+      :transform="translateLegendGroup(index)"
+    >
       <line
         :stroke="series.lineColor"
         :stroke-width="measurements.legends.height"
@@ -176,23 +179,25 @@
         :x1="measurements.legends.offsetX"
         :x2="measurements.legends.offsetX + measurements.legends.width"
         :y1="graphHeight - measurements.legends.offsetY"
-        :y2="graphHeight - measurements.legends.offsetY">
-      </line>
+        :y2="graphHeight - measurements.legends.offsetY"
+      />
       <text
         v-if="timeSeries.length > 1"
         class="legend-metric-title"
         ref="legendTitleSvg"
         x="38"
-        :y="graphHeight - 30">
-        {{createSeriesString(index, series)}}
+        :y="graphHeight - 30"
+      >
+        {{ createSeriesString(index, series) }}
       </text>
       <text
         v-else
         class="legend-metric-title"
         ref="legendTitleSvg"
         x="38"
-        :y="graphHeight - 30">
-        {{legendTitle}} {{formatMetricUsage(series)}}
+        :y="graphHeight - 30"
+      >
+        {{ legendTitle }} {{ formatMetricUsage(series) }}
       </text>
     </g>
   </g>

app/assets/javascripts/monitoring/components/graph/path.vue

@@ -12,6 +12,7 @@
       lineStyle: {
         type: String,
         required: false,
+        default: '',
       },
       lineColor: {
         type: String,
@@ -37,8 +38,8 @@
       class="metric-area"
       :d="generatedAreaPath"
       :fill="areaColor"
-      transform="translate(-5, 20)">
-    </path>
+      transform="translate(-5, 20)"
+    />
     <path
       class="metric-line"
       :d="generatedLinePath"
@@ -46,7 +47,7 @@
       fill="none"
       stroke-width="1"
       :stroke-dasharray="strokeDashArray"
-      transform="translate(-5, 20)">
-    </path>
+      transform="translate(-5, 20)"
+    />
   </g>
 </template>

app/assets/javascripts/monitoring/components/graph_group.vue

 <script>
-export default {
+  export default {
     props: {
       name: {
         type: String,
         required: true,
       },
     },
-};
+  };
 </script>
 
 <template>
   <div class="panel panel-default prometheus-panel">
     <div class="panel-heading">
-      <h4>{{name}}</h4>
+      <h4>{{ name }}</h4>
     </div>
     <div class="panel-body prometheus-graph-group">
-      <slot />
+      <slot></slot>
     </div>
   </div>
 </template>

app/assets/javascripts/notebook/cells/markdown.vue

@@ -91,18 +91,21 @@
 <template>
   <div class="cell text-cell">
     <prompt />
-    <div class="markdown" v-html="markdown"></div>
+    <div
+      class="markdown"
+      v-html="markdown">
+    </div>
   </div>
 </template>
 
 <style>
-.markdown .katex {
+  .markdown .katex {
     display: block;
     text-align: center;
-}
+  }
 
-.markdown .inline-katex .katex {
+  .markdown .inline-katex .katex {
     display: inline;
     text-align: initial;
-}
+  }
 </style>

app/assets/javascripts/notebook/cells/output/html.vue

 <script>
-import Prompt from '../prompt.vue';
+  import Prompt from '../prompt.vue';
 
-export default {
+  export default {
+    components: {
+      prompt: Prompt,
+    },
     props: {
       rawCode: {
         type: String,
         required: true,
       },
     },
-  components: {
-    prompt: Prompt,
-  },
-};
+  };
 </script>
 
 <template>

app/assets/javascripts/notebook/cells/output/image.vue

 <script>
-import Prompt from '../prompt.vue';
+  import Prompt from '../prompt.vue';
 
-export default {
+  export default {
+    components: {
+      prompt: Prompt,
+    },
     props: {
       outputType: {
         type: String,
@@ -12,16 +15,12 @@ export default {
         required: true,
       },
     },
-  components: {
-    prompt: Prompt,
-  },
-};
+  };
 </script>
 
 <template>
   <div class="output">
     <prompt />
-    <img
-      :src="'data:' + outputType + ';base64,' + rawCode" />
+    <img :src="'data:' + outputType + ';base64,' + rawCode" />
   </div>
 </template>

app/assets/javascripts/notebook/cells/output/index.vue

 <script>
-import CodeCell from '../code/index.vue';
-import Html from './html.vue';
-import Image from './image.vue';
+  import CodeCell from '../code/index.vue';
+  import Html from './html.vue';
+  import Image from './image.vue';
 
-export default {
+  export default {
+    components: {
+      'code-cell': CodeCell,
+      'html-output': Html,
+      'image-output': Image,
+    },
     props: {
       codeCssClass: {
         type: String,
@@ -18,37 +23,21 @@ export default {
       output: {
         type: Object,
         requred: true,
+        default: () => ({}),
       },
     },
-  components: {
-    'code-cell': CodeCell,
-    'html-output': Html,
-    'image-output': Image,
-  },
-  data() {
-    return {
-      outputType: '',
-    };
-  },
     computed: {
       componentName() {
         if (this.output.text) {
           return 'code-cell';
         } else if (this.output.data['image/png']) {
-        this.outputType = 'image/png';
-
           return 'image-output';
         } else if (this.output.data['text/html']) {
-        this.outputType = 'text/html';
-
           return 'html-output';
         } else if (this.output.data['image/svg+xml']) {
-        this.outputType = 'image/svg+xml';
-
           return 'html-output';
         }
 
-      this.outputType = 'text/plain';
         return 'code-cell';
       },
       rawCode() {
@@ -58,6 +47,19 @@ export default {
 
         return this.dataForType(this.outputType);
       },
+      outputType() {
+        if (this.output.text) {
+          return '';
+        } else if (this.output.data['image/png']) {
+          return 'image/png';
+        } else if (this.output.data['text/html']) {
+          return 'text/html';
+        } else if (this.output.data['image/svg+xml']) {
+          return 'image/svg+xml';
+        }
+
+        return 'text/plain';
+      },
     },
     methods: {
       dataForType(type) {
@@ -70,14 +72,16 @@ export default {
         return data;
       },
     },
-};
+  };
 </script>
 
 <template>
-  <component :is="componentName"
+  <component
+    :is="componentName"
     type="output"
-    :outputType="outputType"
+    :output-type="outputType"
     :count="count"
     :raw-code="rawCode"
-    :code-css-class="codeCssClass" />
+    :code-css-class="codeCssClass"
+  />
 </template>

app/assets/javascripts/notebook/cells/prompt.vue

@@ -4,10 +4,17 @@
       type: {
         type: String,
         required: false,
+        default: '',
       },
       count: {
         type: Number,
         required: false,
+        default: 0,
+      },
+    },
+    computed: {
+      hasKeys() {
+        return this.type !== '' && this.count;
       },
     },
   };
@@ -15,16 +22,16 @@
 
 <template>
   <div class="prompt">
-    <span v-if="type && count">
+    <span v-if="hasKeys">
       {{ type }} [{{ count }}]:
     </span>
   </div>
 </template>
 
 <style scoped>
-.prompt {
+  .prompt {
     padding: 0 10px;
     min-width: 7em;
     font-family: monospace;
-}
+  }
 </style>

app/assets/javascripts/notebook/index.vue

@@ -20,11 +20,6 @@
         default: '',
       },
     },
-    methods: {
-      cellType(type) {
-        return `${type}-cell`;
-      },
-    },
     computed: {
       cells() {
         if (this.notebook.worksheets) {
@@ -45,6 +40,11 @@
         return Object.keys(this.notebook).length;
       },
     },
+    methods: {
+      cellType(type) {
+        return `${type}-cell`;
+      },
+    },
   };
 </script>
 

app/assets/javascripts/notes/components/comment_form.vue

@@ -15,7 +15,17 @@
   import issuableStateMixin from '../mixins/issuable_state';
 
   export default {
-    name: 'commentForm',
+    name: 'CommentForm',
+    components: {
+      issueWarning,
+      noteSignedOutWidget,
+      discussionLockedWidget,
+      markdownField,
+      userAvatarLink,
+    },
+    mixins: [
+      issuableStateMixin,
+    ],
     data() {
       return {
         note: '',
@@ -27,21 +37,6 @@
         isSubmitButtonDisabled: true,
       };
     },
-    components: {
-      issueWarning,
-      noteSignedOutWidget,
-      discussionLockedWidget,
-      markdownField,
-      userAvatarLink,
-    },
-    watch: {
-      note(newNote) {
-        this.setIsSubmitButtonDisabled(newNote, this.isSubmitting);
-      },
-      isSubmitting(newValue) {
-        this.setIsSubmitButtonDisabled(this.note, newValue);
-      },
-    },
     computed: {
       ...mapGetters([
         'getCurrentUserLastNote',
@@ -65,7 +60,9 @@
         if (this.note.length) {
           const actionText = this.isIssueOpen ? 'close' : 'reopen';
 
-          return this.noteType === constants.COMMENT ? `Comment & ${actionText} issue` : `Start discussion & ${actionText} issue`;
+          return this.noteType === constants.COMMENT ?
+            `Comment & ${actionText} issue` :
+            `Start discussion & ${actionText} issue`;
         }
 
         return this.isIssueOpen ? 'Close issue' : 'Reopen issue';
@@ -97,6 +94,23 @@
         return this.getNoteableData.create_note_path;
       },
     },
+    watch: {
+      note(newNote) {
+        this.setIsSubmitButtonDisabled(newNote, this.isSubmitting);
+      },
+      isSubmitting(newValue) {
+        this.setIsSubmitButtonDisabled(this.note, newValue);
+      },
+    },
+    mounted() {
+      // jQuery is needed here because it is a custom event being dispatched with jQuery.
+      $(document).on('issuable:change', (e, isClosed) => {
+        this.issueState = isClosed ? constants.CLOSED : constants.REOPENED;
+      });
+
+      this.initAutoSave();
+      this.initTaskList();
+    },
     methods: {
       ...mapActions([
         'saveNote',
@@ -159,7 +173,9 @@
             .catch(() => {
               this.isSubmitting = false;
               this.discard(false);
-              const msg = 'Your comment could not be submitted! Please check your network connection and try again.';
+              const msg =
+                `Your comment could not be submitted!
+Please check your network connection and try again.`;
               Flash(msg, 'alert', this.$el);
               this.note = noteData.data.note.note; // Restore textarea content.
               this.removePlaceholderNotes();
@@ -207,7 +223,11 @@
       },
       initAutoSave() {
         if (this.isLoggedIn) {
-          this.autosave = new Autosave($(this.$refs.textarea), ['Note', 'Issue', this.getNoteableData.id], 'issue');
+          this.autosave = new Autosave(
+            $(this.$refs.textarea),
+            ['Note', 'Issue', this.getNoteableData.id],
+            'issue',
+          );
         }
       },
       initTaskList() {
@@ -223,18 +243,6 @@
         });
       },
     },
-    mixins: [
-      issuableStateMixin,
-    ],
-    mounted() {
-      // jQuery is needed here because it is a custom event being dispatched with jQuery.
-      $(document).on('issuable:change', (e, isClosed) => {
-        this.issueState = isClosed ? constants.CLOSED : constants.REOPENED;
-      });
-
-      this.initAutoSave();
-      this.initTaskList();
-    },
   };
 </script>
 
@@ -283,7 +291,8 @@
                 <textarea
                   id="note-body"
                   name="note[note]"
-                  class="note-textarea js-vue-comment-form js-gfm-input js-autosize markdown-area js-vue-textarea"
+                  class="note-textarea js-vue-comment-form
+js-gfm-input js-autosize markdown-area js-vue-textarea"
                   data-supports-quick-actions="true"
                   aria-label="Description"
                   v-model="note"
@@ -296,13 +305,15 @@
                 </textarea>
               </markdown-field>
               <div class="note-form-actions">
-                <div class="pull-left btn-group append-right-10 comment-type-dropdown js-comment-type-dropdown droplab-dropdown">
+                <div
+                  class="pull-left btn-group
+append-right-10 comment-type-dropdown js-comment-type-dropdown droplab-dropdown">
                   <button
                     @click.prevent="handleSave()"
                     :disabled="isSubmitButtonDisabled"
                     class="btn btn-create comment-btn js-comment-button js-comment-submit-button"
                     type="submit">
-                    {{commentButtonTitle}}
+                    {{ commentButtonTitle }}
                   </button>
                   <button
                     :disabled="isSubmitButtonDisabled"
@@ -362,7 +373,7 @@
                   :class="actionButtonClassNames"
                   :disabled="isSubmitting"
                   class="btn btn-comment btn-comment-and-close js-action-button">
-                  {{issueActionButtonTitle}}
+                  {{ issueActionButtonTitle }}
                 </button>
                 <button
                   type="button"