Prettify blob behaviors and cycle_analytics modules

36 files changed, 507 insertions, 488 deletions

diff --git a/app/assets/javascripts/behaviors/copy_to_clipboard.js b/app/assets/javascripts/behaviors/copy_to_clipboard.js
index 00419e80cbb..9a33a060c76 100644
--- a/app/assets/javascripts/behaviors/copy_to_clipboard.js
+++ b/app/assets/javascripts/behaviors/copy_to_clipboard.js
@@ -51,7 +51,7 @@ export default function initCopyToClipboard() {
    * the last minute to deconstruct this JSON hash and set the `text/plain` and `text/x-gfm` copy
    * data types to the intended values.
    */
-  $(document).on('copy', 'body > textarea[readonly]', (e) => {
+  $(document).on('copy', 'body > textarea[readonly]', e => {
     const { clipboardData } = e.originalEvent;
     if (!clipboardData) return;
 
diff --git a/app/assets/javascripts/behaviors/details_behavior.js b/app/assets/javascripts/behaviors/details_behavior.js
index 1d63f5baeee..9bdfc21c7e4 100644
--- a/app/assets/javascripts/behaviors/details_behavior.js
+++ b/app/assets/javascripts/behaviors/details_behavior.js
@@ -2,7 +2,9 @@ import $ from 'jquery';
 
 $(() => {
   $('body').on('click', '.js-details-target', function target() {
-    $(this).closest('.js-details-container').toggleClass('open');
+    $(this)
+      .closest('.js-details-container')
+      .toggleClass('open');
   });
 
   // Show details content. Hides link after click.
@@ -13,7 +15,9 @@ $(() => {
   //
   $('body').on('click', '.js-details-expand', function expand(e) {
     e.preventDefault();
-    $(this).next('.js-details-content').removeClass('hide');
+    $(this)
+      .next('.js-details-content')
+      .removeClass('hide');
     $(this).hide();
 
     const truncatedItem = $(this).siblings('.js-details-short');
diff --git a/app/assets/javascripts/behaviors/markdown/copy_as_gfm.js b/app/assets/javascripts/behaviors/markdown/copy_as_gfm.js
index 0d7e8a5a3cb..fe02096d903 100644
--- a/app/assets/javascripts/behaviors/markdown/copy_as_gfm.js
+++ b/app/assets/javascripts/behaviors/markdown/copy_as_gfm.js
@@ -34,7 +34,7 @@ const gfmRules = {
     },
   },
   AutolinkFilter: {
-    'a'(el, text) {
+    a(el, text) {
       // Fallback on the regular MarkdownFilter's `a` handler.
       if (text !== el.getAttribute('href')) return false;
 
@@ -60,7 +60,7 @@ const gfmRules = {
     },
   },
   ImageLazyLoadFilter: {
-    'img'(el, text) {
+    img(el, text) {
       return `![${el.getAttribute('alt')}](${el.getAttribute('src')})`;
     },
   },
@@ -71,7 +71,7 @@ const gfmRules = {
 
       return CopyAsGFM.nodeToGFM(videoEl);
     },
-    'video'(el) {
+    video(el) {
       return `![${el.dataset.title}](${el.getAttribute('src')})`;
     },
   },
@@ -118,11 +118,14 @@ const gfmRules = {
     'a[name]:not([href]):empty'(el) {
       return el.outerHTML;
     },
-    'dl'(el, text) {
-      let lines = text.replace(/\n\n/g, '\n').trim().split('\n');
+    dl(el, text) {
+      let lines = text
+        .replace(/\n\n/g, '\n')
+        .trim()
+        .split('\n');
       // Add two spaces to the front of subsequent list items lines,
       // or leave the line entirely blank.
-      lines = lines.map((l) => {
+      lines = lines.map(l => {
         const line = l.trim();
         if (line.length === 0) return '';
 
@@ -151,27 +154,30 @@ const gfmRules = {
 
       // Prefixes lines with 4 spaces if the code contains triple backticks
       if (lang === '' && text.match(/^```/gm)) {
-        return text.split('\n').map((l) => {
-          const line = l.trim();
-          if (line.length === 0) return '';
-
-          return `    ${line}`;
-        }).join('\n');
+        return text
+          .split('\n')
+          .map(l => {
+            const line = l.trim();
+            if (line.length === 0) return '';
+
+            return `    ${line}`;
+          })
+          .join('\n');
       }
 
       return `\`\`\`${lang}\n${text}\n\`\`\``;
     },
     'pre > code'(el, text) {
-       // Don't wrap code blocks in ``
+      // Don't wrap code blocks in ``
       return text;
     },
   },
   MarkdownFilter: {
-    'br'(el) {
+    br(el) {
       // Two spaces at the end of a line are turned into a BR
       return '  ';
     },
-    'code'(el, text) {
+    code(el, text) {
       let backtickCount = 1;
       const backtickMatch = text.match(/`+/);
       if (backtickMatch) {
@@ -183,27 +189,31 @@ const gfmRules = {
 
       return backticks + spaceOrNoSpace + text.trim() + spaceOrNoSpace + backticks;
     },
-    'blockquote'(el, text) {
-      return text.trim().split('\n').map(s => `> ${s}`.trim()).join('\n');
+    blockquote(el, text) {
+      return text
+        .trim()
+        .split('\n')
+        .map(s => `> ${s}`.trim())
+        .join('\n');
     },
-    'img'(el) {
+    img(el) {
       const imageSrc = el.src;
-      const imageUrl = imageSrc && imageSrc !== placeholderImage ? imageSrc : (el.dataset.src || '');
+      const imageUrl = imageSrc && imageSrc !== placeholderImage ? imageSrc : el.dataset.src || '';
       return `![${el.getAttribute('alt')}](${imageUrl})`;
     },
     'a.anchor'(el, text) {
       // Don't render a Markdown link for the anchor link inside a heading
       return text;
     },
-    'a'(el, text) {
+    a(el, text) {
       return `[${text}](${el.getAttribute('href')})`;
     },
-    'li'(el, text) {
+    li(el, text) {
       const lines = text.trim().split('\n');
       const firstLine = `- ${lines.shift()}`;
       // Add four spaces to the front of subsequent list items lines,
       // or leave the line entirely blank.
-      const nextLines = lines.map((s) => {
+      const nextLines = lines.map(s => {
         if (s.trim().length === 0) return '';
 
         return `    ${s}`;
@@ -211,49 +221,49 @@ const gfmRules = {
 
       return `${firstLine}\n${nextLines.join('\n')}`;
     },
-    'ul'(el, text) {
+    ul(el, text) {
       return text;
     },
-    'ol'(el, text) {
+    ol(el, text) {
       // LIs get a `- ` prefix by default, which we replace by `1. ` for ordered lists.
-      return text.replace(/^- /mg, '1. ');
+      return text.replace(/^- /gm, '1. ');
     },
-    'h1'(el, text) {
+    h1(el, text) {
       return `# ${text.trim()}\n`;
     },
-    'h2'(el, text) {
+    h2(el, text) {
       return `## ${text.trim()}\n`;
     },
-    'h3'(el, text) {
+    h3(el, text) {
       return `### ${text.trim()}\n`;
     },
-    'h4'(el, text) {
+    h4(el, text) {
       return `#### ${text.trim()}\n`;
     },
-    'h5'(el, text) {
+    h5(el, text) {
       return `##### ${text.trim()}\n`;
     },
-    'h6'(el, text) {
+    h6(el, text) {
       return `###### ${text.trim()}\n`;
     },
-    'strong'(el, text) {
+    strong(el, text) {
       return `**${text}**`;
     },
-    'em'(el, text) {
+    em(el, text) {
       return `_${text}_`;
     },
-    'del'(el, text) {
+    del(el, text) {
       return `~~${text}~~`;
     },
-    'hr'(el) {
+    hr(el) {
       // extra leading \n is to ensure that there is a blank line between
       // a list followed by an hr, otherwise this breaks old redcarpet rendering
       return '\n-----\n';
     },
-    'p'(el, text) {
+    p(el, text) {
       return `${text.trim()}\n`;
     },
-    'table'(el) {
+    table(el) {
       const theadEl = el.querySelector('thead');
       const tbodyEl = el.querySelector('tbody');
       if (!theadEl || !tbodyEl) return false;
@@ -263,8 +273,8 @@ const gfmRules = {
 
       return [theadText, tbodyText].join('\n');
     },
-    'thead'(el, text) {
-      const cells = _.map(el.querySelectorAll('th'), (cell) => {
+    thead(el, text) {
+      const cells = _.map(el.querySelectorAll('th'), cell => {
         let chars = CopyAsGFM.nodeToGFM(cell).length + 2;
 
         let before = '';
@@ -296,7 +306,7 @@ const gfmRules = {
 
       return [text, separatorRow].join('\n');
     },
-    'tr'(el) {
+    tr(el) {
       const cellEls = el.querySelectorAll('td, th');
       if (cellEls.length === 0) return false;
 
@@ -315,8 +325,12 @@ export class CopyAsGFM {
     const isIOS = /\b(iPad|iPhone|iPod)(?=;)/.test(userAgent);
     if (isIOS) return;
 
-    $(document).on('copy', '.md, .wiki', (e) => { CopyAsGFM.copyAsGFM(e, CopyAsGFM.transformGFMSelection); });
-    $(document).on('copy', 'pre.code.highlight, .diff-content .line_content', (e) => { CopyAsGFM.copyAsGFM(e, CopyAsGFM.transformCodeSelection); });
+    $(document).on('copy', '.md, .wiki', e => {
+      CopyAsGFM.copyAsGFM(e, CopyAsGFM.transformGFMSelection);
+    });
+    $(document).on('copy', 'pre.code.highlight, .diff-content .line_content', e => {
+      CopyAsGFM.copyAsGFM(e, CopyAsGFM.transformCodeSelection);
+    });
     $(document).on('paste', '.js-gfm-input', CopyAsGFM.pasteGFM);
   }
 
@@ -356,7 +370,7 @@ export class CopyAsGFM {
       // This will break down when the actual code block contains an uneven
       // number of backticks, but this is a rare edge case.
       const backtickMatch = textBefore.match(/`/g);
-      const insideCodeBlock = backtickMatch && (backtickMatch.length % 2) === 1;
+      const insideCodeBlock = backtickMatch && backtickMatch.length % 2 === 1;
 
       if (insideCodeBlock) {
         return text;
@@ -393,7 +407,9 @@ export class CopyAsGFM {
     let lineSelector = '.line';
 
     if (target) {
-      const lineClass = ['left-side', 'right-side'].filter(name => target.classList.contains(name))[0];
+      const lineClass = ['left-side', 'right-side'].filter(name =>
+        target.classList.contains(name),
+      )[0];
       if (lineClass) {
         lineSelector = `.line_content.${lineClass} ${lineSelector}`;
       }
@@ -436,7 +452,8 @@ export class CopyAsGFM {
       return node.textContent;
     }
 
-    const respectWhitespace = respectWhitespaceParam || (node.nodeName === 'PRE' || node.nodeName === 'CODE');
+    const respectWhitespace =
+      respectWhitespaceParam || (node.nodeName === 'PRE' || node.nodeName === 'CODE');
 
     const text = this.innerGFM(node, respectWhitespace);
 
diff --git a/app/assets/javascripts/behaviors/markdown/render_math.js b/app/assets/javascripts/behaviors/markdown/render_math.js
index eb4e59d12b1..a68936d79e2 100644
--- a/app/assets/javascripts/behaviors/markdown/render_math.js
+++ b/app/assets/javascripts/behaviors/markdown/render_math.js
@@ -32,7 +32,9 @@ export default function renderMath($els) {
   Promise.all([
     import(/* webpackChunkName: 'katex' */ 'katex'),
     import(/* webpackChunkName: 'katex' */ 'katex/dist/katex.min.css'),
-  ]).then(([katex]) => {
-    renderWithKaTeX($els, katex);
-  }).catch(() => flash(__('An error occurred while rendering KaTeX')));
+  ])
+    .then(([katex]) => {
+      renderWithKaTeX($els, katex);
+    })
+    .catch(() => flash(__('An error occurred while rendering KaTeX')));
 }
diff --git a/app/assets/javascripts/behaviors/markdown/render_mermaid.js b/app/assets/javascripts/behaviors/markdown/render_mermaid.js
index 56b1896e9f1..56f64f934a1 100644
--- a/app/assets/javascripts/behaviors/markdown/render_mermaid.js
+++ b/app/assets/javascripts/behaviors/markdown/render_mermaid.js
@@ -17,41 +17,43 @@ import flash from '~/flash';
 export default function renderMermaid($els) {
   if (!$els.length) return;
 
-  import(/* webpackChunkName: 'mermaid' */ 'blackst0ne-mermaid').then((mermaid) => {
-    mermaid.initialize({
-      // mermaid core options
-      mermaid: {
-        startOnLoad: false,
-      },
-      // mermaidAPI options
-      theme: 'neutral',
-    });
+  import(/* webpackChunkName: 'mermaid' */ 'blackst0ne-mermaid')
+    .then(mermaid => {
+      mermaid.initialize({
+        // mermaid core options
+        mermaid: {
+          startOnLoad: false,
+        },
+        // mermaidAPI options
+        theme: 'neutral',
+      });
 
-    $els.each((i, el) => {
-      const source = el.textContent;
+      $els.each((i, el) => {
+        const source = el.textContent;
 
-      // Remove any extra spans added by the backend syntax highlighting.
-      Object.assign(el, { textContent: source });
+        // Remove any extra spans added by the backend syntax highlighting.
+        Object.assign(el, { textContent: source });
 
-      mermaid.init(undefined, el, (id) => {
-        const svg = document.getElementById(id);
+        mermaid.init(undefined, el, id => {
+          const svg = document.getElementById(id);
 
-        svg.classList.add('mermaid');
+          svg.classList.add('mermaid');
 
-        // pre > code > svg
-        svg.closest('pre').replaceWith(svg);
+          // pre > code > svg
+          svg.closest('pre').replaceWith(svg);
 
-        // We need to add the original source into the DOM to allow Copy-as-GFM
-        // to access it.
-        const sourceEl = document.createElement('text');
-        sourceEl.classList.add('source');
-        sourceEl.setAttribute('display', 'none');
-        sourceEl.textContent = source;
+          // We need to add the original source into the DOM to allow Copy-as-GFM
+          // to access it.
+          const sourceEl = document.createElement('text');
+          sourceEl.classList.add('source');
+          sourceEl.setAttribute('display', 'none');
+          sourceEl.textContent = source;
 
-        svg.appendChild(sourceEl);
+          svg.appendChild(sourceEl);
+        });
       });
+    })
+    .catch(err => {
+      flash(`Can't load mermaid module: ${err}`);
     });
-  }).catch((err) => {
-    flash(`Can't load mermaid module: ${err}`);
-  });
 }
diff --git a/app/assets/javascripts/behaviors/preview_markdown.js b/app/assets/javascripts/behaviors/preview_markdown.js
index 0964baf8954..35f1bb6b080 100644
--- a/app/assets/javascripts/behaviors/preview_markdown.js
+++ b/app/assets/javascripts/behaviors/preview_markdown.js
@@ -26,7 +26,7 @@ MarkdownPreview.prototype.emptyMessage = 'Nothing to preview.';
 
 MarkdownPreview.prototype.ajaxCache = {};
 
-MarkdownPreview.prototype.showPreview = function ($form) {
+MarkdownPreview.prototype.showPreview = function($form) {
   var mdText;
   var markdownVersion;
   var url;
@@ -44,34 +44,40 @@ MarkdownPreview.prototype.showPreview = function ($form) {
     this.hideReferencedUsers($form);
   } else {
     preview.addClass('md-preview-loading').text('Loading...');
-    this.fetchMarkdownPreview(mdText, url, (function (response) {
-      var body;
-      if (response.body.length > 0) {
-        ({ body } = response);
-      } else {
-        body = this.emptyMessage;
-      }
-
-      preview.removeClass('md-preview-loading').html(body);
-      preview.renderGFM();
-      this.renderReferencedUsers(response.references.users, $form);
-
-      if (response.references.commands) {
-        this.renderReferencedCommands(response.references.commands, $form);
-      }
-    }).bind(this));
+    this.fetchMarkdownPreview(
+      mdText,
+      url,
+      function(response) {
+        var body;
+        if (response.body.length > 0) {
+          ({ body } = response);
+        } else {
+          body = this.emptyMessage;
+        }
+
+        preview.removeClass('md-preview-loading').html(body);
+        preview.renderGFM();
+        this.renderReferencedUsers(response.references.users, $form);
+
+        if (response.references.commands) {
+          this.renderReferencedCommands(response.references.commands, $form);
+        }
+      }.bind(this),
+    );
   }
 };
 
-MarkdownPreview.prototype.versionedPreviewPath = function (markdownPreviewPath, markdownVersion) {
+MarkdownPreview.prototype.versionedPreviewPath = function(markdownPreviewPath, markdownVersion) {
   if (typeof markdownVersion === 'undefined') {
     return markdownPreviewPath;
   }
 
-  return `${markdownPreviewPath}${markdownPreviewPath.indexOf('?') === -1 ? '?' : '&'}markdown_version=${markdownVersion}`;
+  return `${markdownPreviewPath}${
+    markdownPreviewPath.indexOf('?') === -1 ? '?' : '&'
+  }markdown_version=${markdownVersion}`;
 };
 
-MarkdownPreview.prototype.fetchMarkdownPreview = function (text, url, success) {
+MarkdownPreview.prototype.fetchMarkdownPreview = function(text, url, success) {
   if (!url) {
     return;
   }
@@ -79,24 +85,25 @@ MarkdownPreview.prototype.fetchMarkdownPreview = function (text, url, success) {
     success(this.ajaxCache.response);
     return;
   }
-  axios.post(url, {
-    text,
-  })
-  .then(({ data }) => {
-    this.ajaxCache = {
-      text: text,
-      response: data,
-    };
-    success(data);
-  })
-  .catch(() => flash(__('An error occurred while fetching markdown preview')));
+  axios
+    .post(url, {
+      text,
+    })
+    .then(({ data }) => {
+      this.ajaxCache = {
+        text: text,
+        response: data,
+      };
+      success(data);
+    })
+    .catch(() => flash(__('An error occurred while fetching markdown preview')));
 };
 
-MarkdownPreview.prototype.hideReferencedUsers = function ($form) {
+MarkdownPreview.prototype.hideReferencedUsers = function($form) {
   $form.find('.referenced-users').hide();
 };
 
-MarkdownPreview.prototype.renderReferencedUsers = function (users, $form) {
+MarkdownPreview.prototype.renderReferencedUsers = function(users, $form) {
   var referencedUsers;
   referencedUsers = $form.find('.referenced-users');
   if (referencedUsers.length) {
@@ -109,11 +116,11 @@ MarkdownPreview.prototype.renderReferencedUsers = function (users, $form) {
   }
 };
 
-MarkdownPreview.prototype.hideReferencedCommands = function ($form) {
+MarkdownPreview.prototype.hideReferencedCommands = function($form) {
   $form.find('.referenced-commands').hide();
 };
 
-MarkdownPreview.prototype.renderReferencedCommands = function (commands, $form) {
+MarkdownPreview.prototype.renderReferencedCommands = function(commands, $form) {
   var referencedCommands;
   referencedCommands = $form.find('.referenced-commands');
   if (commands.length > 0) {
@@ -132,14 +139,14 @@ writeButtonSelector = '.js-md-write-button';
 lastTextareaPreviewed = null;
 const markdownToolbar = $('.md-header-toolbar');
 
-$.fn.setupMarkdownPreview = function () {
+$.fn.setupMarkdownPreview = function() {
   var $form = $(this);
-  $form.find('textarea.markdown-area').on('input', function () {
+  $form.find('textarea.markdown-area').on('input', function() {
     markdownPreview.hideReferencedUsers($form);
   });
 };
 
-$(document).on('markdown-preview:show', function (e, $form) {
+$(document).on('markdown-preview:show', function(e, $form) {
   if (!$form) {
     return;
   }
@@ -148,8 +155,14 @@ $(document).on('markdown-preview:show', function (e, $form) {
   lastTextareaHeight = lastTextareaPreviewed.height();
 
   // toggle tabs
-  $form.find(writeButtonSelector).parent().removeClass('active');
-  $form.find(previewButtonSelector).parent().addClass('active');
+  $form
+    .find(writeButtonSelector)
+    .parent()
+    .removeClass('active');
+  $form
+    .find(previewButtonSelector)
+    .parent()
+    .addClass('active');
 
   // toggle content
   $form.find('.md-write-holder').hide();
@@ -158,7 +171,7 @@ $(document).on('markdown-preview:show', function (e, $form) {
   markdownPreview.showPreview($form);
 });
 
-$(document).on('markdown-preview:hide', function (e, $form) {
+$(document).on('markdown-preview:hide', function(e, $form) {
   if (!$form) {
     return;
   }
@@ -169,8 +182,14 @@ $(document).on('markdown-preview:hide', function (e, $form) {
   }
 
   // toggle tabs
-  $form.find(writeButtonSelector).parent().addClass('active');
-  $form.find(previewButtonSelector).parent().removeClass('active');
+  $form
+    .find(writeButtonSelector)
+    .parent()
+    .addClass('active');
+  $form
+    .find(previewButtonSelector)
+    .parent()
+    .removeClass('active');
 
   // toggle content
   $form.find('.md-write-holder').show();
@@ -181,7 +200,7 @@ $(document).on('markdown-preview:hide', function (e, $form) {
   markdownPreview.hideReferencedCommands($form);
 });
 
-$(document).on('markdown-preview:toggle', function (e, keyboardEvent) {
+$(document).on('markdown-preview:toggle', function(e, keyboardEvent) {
   var $target;
   $target = $(keyboardEvent.target);
   if ($target.is('textarea.markdown-area')) {
@@ -194,14 +213,14 @@ $(document).on('markdown-preview:toggle', function (e, keyboardEvent) {
   }
 });
 
-$(document).on('click', previewButtonSelector, function (e) {
+$(document).on('click', previewButtonSelector, function(e) {
   var $form;
   e.preventDefault();
   $form = $(this).closest('form');
   $(document).triggerHandler('markdown-preview:show', [$form]);
 });
 
-$(document).on('click', writeButtonSelector, function (e) {
+$(document).on('click', writeButtonSelector, function(e) {
   var $form;
   e.preventDefault();
   $form = $(this).closest('form');
diff --git a/app/assets/javascripts/behaviors/quick_submit.js b/app/assets/javascripts/behaviors/quick_submit.js
index b6e2781773c..c1ea67f9293 100644
--- a/app/assets/javascripts/behaviors/quick_submit.js
+++ b/app/assets/javascripts/behaviors/quick_submit.js
@@ -28,7 +28,7 @@ function keyCodeIs(e, keyCode) {
   return e.keyCode === keyCode;
 }
 
-$(document).on('keydown.quick_submit', '.js-quick-submit', (e) => {
+$(document).on('keydown.quick_submit', '.js-quick-submit', e => {
   // Enter
   if (!keyCodeIs(e, 13)) {
     return;
@@ -55,23 +55,25 @@ $(document).on('keydown.quick_submit', '.js-quick-submit', (e) => {
 
 // If the user tabs to a submit button on a `js-quick-submit` form, display a
 // tooltip to let them know they could've used the hotkey
-$(document).on('keyup.quick_submit', '.js-quick-submit input[type=submit], .js-quick-submit button[type=submit]', function displayTooltip(e) {
-  // Tab
-  if (!keyCodeIs(e, 9)) {
-    return;
-  }
+$(document).on(
+  'keyup.quick_submit',
+  '.js-quick-submit input[type=submit], .js-quick-submit button[type=submit]',
+  function displayTooltip(e) {
+    // Tab
+    if (!keyCodeIs(e, 9)) {
+      return;
+    }
 
-  const $this = $(this);
-  const title = isMac() ?
-    'You can also press ⌘-Enter' :
-    'You can also press Ctrl-Enter';
+    const $this = $(this);
+    const title = isMac() ? 'You can also press ⌘-Enter' : 'You can also press Ctrl-Enter';
 
-  $this.tooltip({
-    container: 'body',
-    html: 'true',
-    placement: 'top',
-    title,
-    trigger: 'manual',
-  });
-  $this.tooltip('show').one('blur click', () => $this.tooltip('hide'));
-});
+    $this.tooltip({
+      container: 'body',
+      html: 'true',
+      placement: 'top',
+      title,
+      trigger: 'manual',
+    });
+    $this.tooltip('show').one('blur click', () => $this.tooltip('hide'));
+  },
+);
diff --git a/app/assets/javascripts/behaviors/requires_input.js b/app/assets/javascripts/behaviors/requires_input.js
index a8b6dbf0948..c09d9ccddd6 100644
--- a/app/assets/javascripts/behaviors/requires_input.js
+++ b/app/assets/javascripts/behaviors/requires_input.js
@@ -18,7 +18,8 @@ import '../commons/bootstrap';
 $.fn.requiresInput = function requiresInput() {
   const $form = $(this);
   const $button = $('button[type=submit], input[type=submit]', $form);
-  const fieldSelector = 'input[required=required], select[required=required], textarea[required=required]';
+  const fieldSelector =
+    'input[required=required], select[required=required], textarea[required=required]';
 
   function requireInput() {
     // Collect the input values of *all* required fields
diff --git a/app/assets/javascripts/behaviors/secret_values.js b/app/assets/javascripts/behaviors/secret_values.js
index 0d6e0dbefcc..f6bf62d734e 100644
--- a/app/assets/javascripts/behaviors/secret_values.js
+++ b/app/assets/javascripts/behaviors/secret_values.js
@@ -32,16 +32,18 @@ export default class SecretValues {
 
   updateDom(isRevealed) {
     const values = this.container.querySelectorAll(this.valueSelector);
-    values.forEach((value) => {
+    values.forEach(value => {
       value.classList.toggle('hide', !isRevealed);
     });
 
     const placeholders = this.container.querySelectorAll(this.placeholderSelector);
-    placeholders.forEach((placeholder) => {
+    placeholders.forEach(placeholder => {
       placeholder.classList.toggle('hide', isRevealed);
     });
 
-    this.revealButton.textContent = isRevealed ? n__('Hide value', 'Hide values', values.length) : n__('Reveal value', 'Reveal values', values.length);
+    this.revealButton.textContent = isRevealed
+      ? n__('Hide value', 'Hide values', values.length)
+      : n__('Reveal value', 'Reveal values', values.length);
     this.revealButton.dataset.secretRevealStatus = isRevealed;
   }
 }
diff --git a/app/assets/javascripts/behaviors/shortcuts/shortcuts.js b/app/assets/javascripts/behaviors/shortcuts/shortcuts.js
index 6719bfd6d22..8b5a3c1c69d 100644
--- a/app/assets/javascripts/behaviors/shortcuts/shortcuts.js
+++ b/app/assets/javascripts/behaviors/shortcuts/shortcuts.js
@@ -88,22 +88,24 @@ export default class Shortcuts {
       return null;
     }
 
-    return axios.get(gon.shortcuts_path, {
-      responseType: 'text',
-    }).then(({ data }) => {
-      $.globalEval(data);
-
-      if (location && location.length > 0) {
-        const results = [];
-        for (let i = 0, len = location.length; i < len; i += 1) {
-          results.push($(location[i]).show());
+    return axios
+      .get(gon.shortcuts_path, {
+        responseType: 'text',
+      })
+      .then(({ data }) => {
+        $.globalEval(data);
+
+        if (location && location.length > 0) {
+          const results = [];
+          for (let i = 0, len = location.length; i < len; i += 1) {
+            results.push($(location[i]).show());
+          }
+          return results;
         }
-        return results;
-      }
 
-      $('.hidden-shortcut').show();
-      return $('.js-more-help-button').remove();
-    });
+        $('.hidden-shortcut').show();
+        return $('.js-more-help-button').remove();
+      });
   }
 
   focusFilter(e) {
diff --git a/app/assets/javascripts/behaviors/toggler_behavior.js b/app/assets/javascripts/behaviors/toggler_behavior.js
index 4446be0e52f..ef8b8788abf 100644
--- a/app/assets/javascripts/behaviors/toggler_behavior.js
+++ b/app/assets/javascripts/behaviors/toggler_behavior.js
@@ -18,9 +18,7 @@ $(() => {
       .toggleClass('fa-chevron-up', toggleState)
       .toggleClass('fa-chevron-down', toggleState !== undefined ? !toggleState : undefined);
 
-    $container
-      .find('.js-toggle-content')
-      .toggle(toggleState);
+    $container.find('.js-toggle-content').toggle(toggleState);
   }
 
   $('body').on('click', '.js-toggle-button', function toggleButton(e) {
diff --git a/app/assets/javascripts/blob/3d_viewer/index.js b/app/assets/javascripts/blob/3d_viewer/index.js
index 1bdf1aeb76c..2d4f45cc365 100644
--- a/app/assets/javascripts/blob/3d_viewer/index.js
+++ b/app/assets/javascripts/blob/3d_viewer/index.js
@@ -18,12 +18,7 @@ export default class Renderer {
     this.loader = new STLLoader();
 
     this.fov = 45;
-    this.camera = new THREE.PerspectiveCamera(
-      this.fov,
-      this.width / this.height,
-      1,
-      1000,
-    );
+    this.camera = new THREE.PerspectiveCamera(this.fov, this.width / this.height, 1, 1000);
 
     this.scene = new THREE.Scene();
 
@@ -35,10 +30,7 @@ export default class Renderer {
     this.setupLight();
 
     // Set up OrbitControls
-    this.controls = new OrbitControls(
-      this.camera,
-      this.renderer.domElement,
-    );
+    this.controls = new OrbitControls(this.camera, this.renderer.domElement);
     this.controls.minDistance = 5;
     this.controls.maxDistance = 30;
     this.controls.enableKeys = false;
@@ -51,47 +43,32 @@ export default class Renderer {
       antialias: true,
     });
 
-    this.renderer.setClearColor(0xFFFFFF);
+    this.renderer.setClearColor(0xffffff);
     this.renderer.setPixelRatio(window.devicePixelRatio);
-    this.renderer.setSize(
-      this.width,
-      this.height,
-    );
+    this.renderer.setSize(this.width, this.height);
   }
 
   setupLight() {
     // Point light illuminates the object
-    const pointLight = new THREE.PointLight(
-      0xFFFFFF,
-      2,
-      0,
-    );
+    const pointLight = new THREE.PointLight(0xffffff, 2, 0);
 
     pointLight.castShadow = true;
 
     this.camera.add(pointLight);
 
     // Ambient light illuminates the scene
-    const ambientLight = new THREE.AmbientLight(
-      0xFFFFFF,
-      1,
-    );
+    const ambientLight = new THREE.AmbientLight(0xffffff, 1);
     this.scene.add(ambientLight);
   }
 
   setupGrid() {
-    this.grid = new THREE.GridHelper(
-      20,
-      20,
-      0x000000,
-      0x000000,
-    );
+    this.grid = new THREE.GridHelper(20, 20, 0x000000, 0x000000);
 
     this.scene.add(this.grid);
   }
 
   loadFile() {
-    this.loader.load(this.container.dataset.endpoint, (geo) => {
+    this.loader.load(this.container.dataset.endpoint, geo => {
       const obj = new MeshObject(geo);
 
       this.objects.push(obj);
@@ -116,30 +93,23 @@ export default class Renderer {
   }
 
   render() {
-    this.renderer.render(
-      this.scene,
-      this.camera,
-    );
+    this.renderer.render(this.scene, this.camera);
 
     requestAnimationFrame(this.renderWrapper);
   }
 
   changeObjectMaterials(type) {
-    this.objects.forEach((obj) => {
+    this.objects.forEach(obj => {
       obj.changeMaterial(type);
     });
   }
 
   setDefaultCameraPosition() {
     const obj = this.objects[0];
-    const radius = (obj.geometry.boundingSphere.radius / 1.5);
-    const dist = radius / (Math.sin((this.fov * (Math.PI / 180)) / 2));
-
-    this.camera.position.set(
-      0,
-      dist + 1,
-      dist,
-    );
+    const radius = obj.geometry.boundingSphere.radius / 1.5;
+    const dist = radius / Math.sin((this.fov * (Math.PI / 180)) / 2);
+
+    this.camera.position.set(0, dist + 1, dist);
 
     this.camera.lookAt(this.grid);
     this.controls.update();
diff --git a/app/assets/javascripts/blob/3d_viewer/mesh_object.js b/app/assets/javascripts/blob/3d_viewer/mesh_object.js
index 96758884abf..cb7fcff8674 100644
--- a/app/assets/javascripts/blob/3d_viewer/mesh_object.js
+++ b/app/assets/javascripts/blob/3d_viewer/mesh_object.js
@@ -1,10 +1,6 @@
-import {
-  Matrix4,
-  MeshLambertMaterial,
-  Mesh,
-} from 'three/build/three.module';
+import { Matrix4, MeshLambertMaterial, Mesh } from 'three/build/three.module';
 
-const defaultColor = 0xE24329;
+const defaultColor = 0xe24329;
 const materials = {
   default: new MeshLambertMaterial({
     color: defaultColor,
@@ -17,10 +13,7 @@ const materials = {
 
 export default class MeshObject extends Mesh {
   constructor(geo) {
-    super(
-      geo,
-      materials.default,
-    );
+    super(geo, materials.default);
 
     this.geometry.computeBoundingSphere();
 
@@ -29,13 +22,7 @@ export default class MeshObject extends Mesh {
     if (this.geometry.boundingSphere.radius > 4) {
       const scale = 4 / this.geometry.boundingSphere.radius;
 
-      this.geometry.applyMatrix(
-        new Matrix4().makeScale(
-          scale,
-          scale,
-          scale,
-        ),
-      );
+      this.geometry.applyMatrix(new Matrix4().makeScale(scale, scale, scale));
       this.geometry.computeBoundingSphere();
 
       this.position.x = -this.geometry.boundingSphere.center.x;
diff --git a/app/assets/javascripts/blob/balsamiq/balsamiq_viewer.js b/app/assets/javascripts/blob/balsamiq/balsamiq_viewer.js
index 7986287f7e7..75777b910ca 100644
--- a/app/assets/javascripts/blob/balsamiq/balsamiq_viewer.js
+++ b/app/assets/javascripts/blob/balsamiq/balsamiq_viewer.js
@@ -42,7 +42,7 @@ class BalsamiqViewer {
     this.initDatabase(loadEvent.target.response);
 
     const previews = this.getPreviews();
-    previews.forEach((preview) => {
+    previews.forEach(preview => {
       const renderedPreview = this.renderPreview(preview);
 
       container.appendChild(renderedPreview);
diff --git a/app/assets/javascripts/blob/blob_file_dropzone.js b/app/assets/javascripts/blob/blob_file_dropzone.js
index ff1739b1679..cd3251ad1ca 100644
--- a/app/assets/javascripts/blob/blob_file_dropzone.js
+++ b/app/assets/javascripts/blob/blob_file_dropzone.js
@@ -41,39 +41,45 @@ export default class BlobFileDropzone {
       addRemoveLinks: true,
       previewsContainer: '.dropzone-previews',
       headers: csrf.headers,
-      init: function () {
-        this.on('addedfile', function () {
+      init: function() {
+        this.on('addedfile', function() {
           toggleLoading(submitButton, submitButtonLoadingIcon, false);
           dropzoneMessage.addClass(HIDDEN_CLASS);
-          $('.dropzone-alerts').html('').hide();
+          $('.dropzone-alerts')
+            .html('')
+            .hide();
         });
-        this.on('removedfile', function () {
+        this.on('removedfile', function() {
           toggleLoading(submitButton, submitButtonLoadingIcon, false);
           dropzoneMessage.removeClass(HIDDEN_CLASS);
         });
-        this.on('success', function (header, response) {
+        this.on('success', function(header, response) {
           $('#modal-upload-blob').modal('hide');
           visitUrl(response.filePath);
         });
-        this.on('maxfilesexceeded', function (file) {
+        this.on('maxfilesexceeded', function(file) {
           dropzoneMessage.addClass(HIDDEN_CLASS);
           this.removeFile(file);
         });
-        this.on('sending', function (file, xhr, formData) {
+        this.on('sending', function(file, xhr, formData) {
           formData.append('branch_name', form.find('.js-branch-name').val());
           formData.append('create_merge_request', form.find('.js-create-merge-request').val());
           formData.append('commit_message', form.find('.js-commit-message').val());
         });
       },
       // Override behavior of adding error underneath preview
-      error: function (file, errorMessage) {
-        const stripped = $('<div/>').html(errorMessage).text();
-        $('.dropzone-alerts').html(`Error uploading file: "${stripped}"`).show();
+      error: function(file, errorMessage) {
+        const stripped = $('<div/>')
+          .html(errorMessage)
+          .text();
+        $('.dropzone-alerts')
+          .html(`Error uploading file: "${stripped}"`)
+          .show();
         this.removeFile(file);
       },
     });
 
-    submitButton.on('click', (e) => {
+    submitButton.on('click', e => {
       e.preventDefault();
       e.stopPropagation();
       if (dropzone[0].dropzone.getQueuedFiles().length === 0) {
diff --git a/app/assets/javascripts/blob/blob_line_permalink_updater.js b/app/assets/javascripts/blob/blob_line_permalink_updater.js
index d36d9f0de2d..62f0a56ed75 100644
--- a/app/assets/javascripts/blob/blob_line_permalink_updater.js
+++ b/app/assets/javascripts/blob/blob_line_permalink_updater.js
@@ -2,17 +2,19 @@ import { getLocationHash } from '../lib/utils/url_utility';
 
 const lineNumberRe = /^L[0-9]+/;
 
-const updateLineNumbersOnBlobPermalinks = (linksToUpdate) => {
+const updateLineNumbersOnBlobPermalinks = linksToUpdate => {
   const hash = getLocationHash();
   if (hash && lineNumberRe.test(hash)) {
     const hashUrlString = `#${hash}`;
 
-    [].concat(Array.prototype.slice.call(linksToUpdate)).forEach((permalinkButton) => {
-      const baseHref = permalinkButton.getAttribute('data-original-href') || (() => {
-        const href = permalinkButton.getAttribute('href');
-        permalinkButton.setAttribute('data-original-href', href);
-        return href;
-      })();
+    [].concat(Array.prototype.slice.call(linksToUpdate)).forEach(permalinkButton => {
+      const baseHref =
+        permalinkButton.getAttribute('data-original-href') ||
+        (() => {
+          const href = permalinkButton.getAttribute('href');
+          permalinkButton.setAttribute('data-original-href', href);
+          return href;
+        })();
       permalinkButton.setAttribute('href', `${baseHref}${hashUrlString}`);
     });
   }
@@ -26,7 +28,7 @@ function BlobLinePermalinkUpdater(blobContentHolder, lineNumberSelector, element
     }, 0);
   };
 
-  blobContentHolder.addEventListener('click', (e) => {
+  blobContentHolder.addEventListener('click', e => {
     if (e.target.matches(lineNumberSelector)) {
       updateBlameAndBlobPermalinkCb();
     }
diff --git a/app/assets/javascripts/blob/file_template_selector.js b/app/assets/javascripts/blob/file_template_selector.js
index 02228434a29..476901aae75 100644
--- a/app/assets/javascripts/blob/file_template_selector.js
+++ b/app/assets/javascripts/blob/file_template_selector.js
@@ -45,15 +45,11 @@ export default class FileTemplateSelector {
   }
 
   renderLoading() {
-    this.$loadingIcon
-      .addClass('fa-spinner fa-spin')
-      .removeClass('fa-chevron-down');
+    this.$loadingIcon.addClass('fa-spinner fa-spin').removeClass('fa-chevron-down');
   }
 
   renderLoaded() {
-    this.$loadingIcon
-      .addClass('fa-chevron-down')
-      .removeClass('fa-spinner fa-spin');
+    this.$loadingIcon.addClass('fa-chevron-down').removeClass('fa-spinner fa-spin');
   }
 
   reportSelection(options) {
diff --git a/app/assets/javascripts/blob/notebook/index.js b/app/assets/javascripts/blob/notebook/index.js
index 6f1350e80fc..071022a9a75 100644
--- a/app/assets/javascripts/blob/notebook/index.js
+++ b/app/assets/javascripts/blob/notebook/index.js
@@ -40,13 +40,14 @@ export default () => {
     },
     methods: {
       loadFile() {
-        axios.get(el.dataset.endpoint)
+        axios
+          .get(el.dataset.endpoint)
           .then(res => res.data)
-          .then((data) => {
+          .then(data => {
             this.json = data;
             this.loading = false;
           })
-          .catch((e) => {
+          .catch(e => {
             if (e.status !== 200) {
               this.loadError = true;
             }
diff --git a/app/assets/javascripts/blob/sketch/index.js b/app/assets/javascripts/blob/sketch/index.js
index 13318c58006..57c1baa9886 100644
--- a/app/assets/javascripts/blob/sketch/index.js
+++ b/app/assets/javascripts/blob/sketch/index.js
@@ -13,7 +13,7 @@ export default class SketchLoader {
     return this.getZipFile()
       .then(data => JSZip.loadAsync(data))
       .then(asyncResult => asyncResult.files['previews/preview.png'].async('uint8array'))
-      .then((content) => {
+      .then(content => {
         const url = window.URL || window.webkitURL;
         const blob = new Blob([new Uint8Array(content)], {
           type: 'image/png',
diff --git a/app/assets/javascripts/blob/stl_viewer.js b/app/assets/javascripts/blob/stl_viewer.js
index 339906adc34..f129b6e631e 100644
--- a/app/assets/javascripts/blob/stl_viewer.js
+++ b/app/assets/javascripts/blob/stl_viewer.js
@@ -3,8 +3,8 @@ import Renderer from './3d_viewer';
 export default () => {
   const viewer = new Renderer(document.getElementById('js-stl-viewer'));
 
-  [].slice.call(document.querySelectorAll('.js-material-changer')).forEach((el) => {
-    el.addEventListener('click', (e) => {
+  [].slice.call(document.querySelectorAll('.js-material-changer')).forEach(el => {
+    el.addEventListener('click', e => {
       const { target } = e;
 
       e.preventDefault();
diff --git a/app/assets/javascripts/blob/template_selector.js b/app/assets/javascripts/blob/template_selector.js
index 9db1fa70ffb..37e348d93d3 100644
--- a/app/assets/javascripts/blob/template_selector.js
+++ b/app/assets/javascripts/blob/template_selector.js
@@ -81,14 +81,10 @@ export default class TemplateSelector {
   }
 
   startLoadingSpinner() {
-    this.$dropdownIcon
-      .addClass('fa-spinner fa-spin')
-      .removeClass('fa-chevron-down');
+    this.$dropdownIcon.addClass('fa-spinner fa-spin').removeClass('fa-chevron-down');
   }
 
   stopLoadingSpinner() {
-    this.$dropdownIcon
-      .addClass('fa-chevron-down')
-      .removeClass('fa-spinner fa-spin');
+    this.$dropdownIcon.addClass('fa-chevron-down').removeClass('fa-spinner fa-spin');
   }
 }
diff --git a/app/assets/javascripts/blob/template_selectors/license_selector.js b/app/assets/javascripts/blob/template_selectors/license_selector.js
index ac1fe95eee5..d01ab9257d6 100644
--- a/app/assets/javascripts/blob/template_selectors/license_selector.js
+++ b/app/assets/javascripts/blob/template_selectors/license_selector.js
@@ -22,7 +22,7 @@ export default class BlobLicenseSelector extends FileTemplateSelector {
       search: {
         fields: ['name'],
       },
-      clicked: (options) => {
+      clicked: options => {
         const { e } = options;
         const el = options.$el;
         const query = options.selectedObj;
diff --git a/app/assets/javascripts/blob/template_selectors/type_selector.js b/app/assets/javascripts/blob/template_selectors/type_selector.js
index a09381014a7..db3c144cbe3 100644
--- a/app/assets/javascripts/blob/template_selectors/type_selector.js
+++ b/app/assets/javascripts/blob/template_selectors/type_selector.js
@@ -21,5 +21,4 @@ export default class FileTemplateTypeSelector extends FileTemplateSelector {
       text: item => item.name,
     });
   }
-
 }
diff --git a/app/assets/javascripts/blob/viewer/index.js b/app/assets/javascripts/blob/viewer/index.js
index 5485248cfaf..befa1dc455f 100644
--- a/app/assets/javascripts/blob/viewer/index.js
+++ b/app/assets/javascripts/blob/viewer/index.js
@@ -22,9 +22,8 @@ export default class BlobViewer {
     const viewer = document.querySelector('.blob-viewer[data-type="rich"]');
     if (!viewer || !viewer.dataset.richType) return;
 
-    const initViewer = promise => promise
-      .then(module => module.default(viewer))
-      .catch((error) => {
+    const initViewer = promise =>
+      promise.then(module => module.default(viewer)).catch(error => {
         Flash('Error loading file viewer.');
         throw error;
       });
@@ -79,10 +78,9 @@ export default class BlobViewer {
 
   initBindings() {
     if (this.switcherBtns.length) {
-      Array.from(this.switcherBtns)
-        .forEach((el) => {
-          el.addEventListener('click', this.switchViewHandler.bind(this));
-        });
+      Array.from(this.switcherBtns).forEach(el => {
+        el.addEventListener('click', this.switchViewHandler.bind(this));
+      });
     }
 
     if (this.copySourceBtn) {
@@ -109,7 +107,10 @@ export default class BlobViewer {
       this.copySourceBtn.setAttribute('title', 'Copy source to clipboard');
       this.copySourceBtn.classList.remove('disabled');
     } else if (this.activeViewer === this.simpleViewer) {
-      this.copySourceBtn.setAttribute('title', 'Wait for the source to load to copy it to the clipboard');
+      this.copySourceBtn.setAttribute(
+        'title',
+        'Wait for the source to load to copy it to the clipboard',
+      );
       this.copySourceBtn.classList.add('disabled');
     } else {
       this.copySourceBtn.setAttribute('title', 'Switch to the source to copy it to the clipboard');
@@ -147,15 +148,15 @@ export default class BlobViewer {
     this.toggleCopyButtonState();
 
     BlobViewer.loadViewer(newViewer)
-    .then((viewer) => {
-      $(viewer).renderGFM();
+      .then(viewer => {
+        $(viewer).renderGFM();
 
-      this.$fileHolder.trigger('highlight:line');
-      handleLocationHash();
+        this.$fileHolder.trigger('highlight:line');
+        handleLocationHash();
 
-      this.toggleCopyButtonState();
-    })
-    .catch(() => new Flash('Error loading viewer'));
+        this.toggleCopyButtonState();
+      })
+      .catch(() => new Flash('Error loading viewer'));
   }
 
   static loadViewer(viewerParam) {
@@ -168,12 +169,11 @@ export default class BlobViewer {
 
     viewer.setAttribute('data-loading', 'true');
 
-    return axios.get(url)
-      .then(({ data }) => {
-        viewer.innerHTML = data.html;
-        viewer.setAttribute('data-loaded', 'true');
+    return axios.get(url).then(({ data }) => {
+      viewer.innerHTML = data.html;
+      viewer.setAttribute('data-loaded', 'true');
 
-        return viewer;
-      });
+      return viewer;
+    });
   }
 }
diff --git a/app/assets/javascripts/cycle_analytics/components/banner.vue b/app/assets/javascripts/cycle_analytics/components/banner.vue
index 88570160f26..82b0f523d2e 100644
--- a/app/assets/javascripts/cycle_analytics/components/banner.vue
+++ b/app/assets/javascripts/cycle_analytics/components/banner.vue
@@ -1,28 +1,28 @@
 <script>
-  import Icon from '~/vue_shared/components/icon.vue';
-  import iconCycleAnalyticsSplash from 'icons/_icon_cycle_analytics_splash.svg';
+import Icon from '~/vue_shared/components/icon.vue';
+import iconCycleAnalyticsSplash from 'icons/_icon_cycle_analytics_splash.svg';
 
-  export default {
-    components: {
-      Icon,
+export default {
+  components: {
+    Icon,
+  },
+  props: {
+    documentationLink: {
+      type: String,
+      required: true,
     },
-    props: {
-      documentationLink: {
-        type: String,
-        required: true,
-      },
+  },
+  computed: {
+    iconCycleAnalyticsSplash() {
+      return iconCycleAnalyticsSplash;
     },
-    computed: {
-      iconCycleAnalyticsSplash() {
-        return iconCycleAnalyticsSplash;
-      },
+  },
+  methods: {
+    dismissOverviewDialog() {
+      this.$emit('dismiss-overview-dialog');
     },
-    methods: {
-      dismissOverviewDialog() {
-        this.$emit('dismiss-overview-dialog');
-      },
-    },
-  };
+  },
+};
 </script>
 <template>
   <div class="landing content-block">
diff --git a/app/assets/javascripts/cycle_analytics/components/limit_warning_component.vue b/app/assets/javascripts/cycle_analytics/components/limit_warning_component.vue
index b626b187651..f6a7d9962eb 100644
--- a/app/assets/javascripts/cycle_analytics/components/limit_warning_component.vue
+++ b/app/assets/javascripts/cycle_analytics/components/limit_warning_component.vue
@@ -1,17 +1,17 @@
 <script>
-  import tooltip from '../../vue_shared/directives/tooltip';
+import tooltip from '../../vue_shared/directives/tooltip';
 
-  export default {
-    directives: {
-      tooltip,
+export default {
+  directives: {
+    tooltip,
+  },
+  props: {
+    count: {
+      type: Number,
+      required: true,
     },
-    props: {
-      count: {
-        type: Number,
-        required: true,
-      },
-    },
-  };
+  },
+};
 </script>
 <template>
   <span
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_code_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_code_component.vue
index a71dcf78103..429fef176c3 100644
--- a/app/assets/javascripts/cycle_analytics/components/stage_code_component.vue
+++ b/app/assets/javascripts/cycle_analytics/components/stage_code_component.vue
@@ -1,25 +1,25 @@
 <script>
-  import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
-  import limitWarning from './limit_warning_component.vue';
-  import totalTime from './total_time_component.vue';
+import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
+import limitWarning from './limit_warning_component.vue';
+import totalTime from './total_time_component.vue';
 
-  export default {
-    components: {
-      userAvatarImage,
-      limitWarning,
-      totalTime,
+export default {
+  components: {
+    userAvatarImage,
+    limitWarning,
+    totalTime,
+  },
+  props: {
+    items: {
+      type: Array,
+      default: () => [],
     },
-    props: {
-      items: {
-        type: Array,
-        default: () => [],
-      },
-      stage: {
-        type: Object,
-        default: () => ({}),
-      },
+    stage: {
+      type: Object,
+      default: () => ({}),
     },
-  };
+  },
+};
 </script>
 <template>
   <div>
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_component.vue
index 312fe75dde4..56e851fa528 100644
--- a/app/assets/javascripts/cycle_analytics/components/stage_component.vue
+++ b/app/assets/javascripts/cycle_analytics/components/stage_component.vue
@@ -1,25 +1,25 @@
 <script>
-  import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
-  import limitWarning from './limit_warning_component.vue';
-  import totalTime from './total_time_component.vue';
+import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
+import limitWarning from './limit_warning_component.vue';
+import totalTime from './total_time_component.vue';
 
-  export default {
-    components: {
-      userAvatarImage,
-      limitWarning,
-      totalTime,
+export default {
+  components: {
+    userAvatarImage,
+    limitWarning,
+    totalTime,
+  },
+  props: {
+    items: {
+      type: Array,
+      default: () => [],
     },
-    props: {
-      items: {
-        type: Array,
-        default: () => [],
-      },
-      stage: {
-        type: Object,
-        default: () => ({}),
-      },
+    stage: {
+      type: Object,
+      default: () => ({}),
     },
-  };
+  },
+};
 </script>
 <template>
   <div>
@@ -73,4 +73,3 @@
     </ul>
   </div>
 </template>
-
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_plan_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_plan_component.vue
index cee294b4ac2..54b9da4983a 100644
--- a/app/assets/javascripts/cycle_analytics/components/stage_plan_component.vue
+++ b/app/assets/javascripts/cycle_analytics/components/stage_plan_component.vue
@@ -1,31 +1,31 @@
 <script>
-  import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
-  import iconCommit from '../svg/icon_commit.svg';
-  import limitWarning from './limit_warning_component.vue';
-  import totalTime from './total_time_component.vue';
+import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
+import iconCommit from '../svg/icon_commit.svg';
+import limitWarning from './limit_warning_component.vue';
+import totalTime from './total_time_component.vue';
 
-  export default {
-    components: {
-      userAvatarImage,
-      totalTime,
-      limitWarning,
+export default {
+  components: {
+    userAvatarImage,
+    totalTime,
+    limitWarning,
+  },
+  props: {
+    items: {
+      type: Array,
+      default: () => [],
     },
-    props: {
-      items: {
-        type: Array,
-        default: () => [],
-      },
-      stage: {
-        type: Object,
-        default: () => ({}),
-      },
+    stage: {
+      type: Object,
+      default: () => ({}),
     },
-    computed: {
-      iconCommit() {
-        return iconCommit;
-      },
+  },
+  computed: {
+    iconCommit() {
+      return iconCommit;
     },
-  };
+  },
+};
 </script>
 <template>
   <div>
@@ -74,4 +74,3 @@
     </ul>
   </div>
 </template>
-
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_review_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_review_component.vue
index d4735d030fc..f9c80d237d7 100644
--- a/app/assets/javascripts/cycle_analytics/components/stage_review_component.vue
+++ b/app/assets/javascripts/cycle_analytics/components/stage_review_component.vue
@@ -1,27 +1,27 @@
 <script>
-  import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
-  import limitWarning from './limit_warning_component.vue';
-  import totalTime from './total_time_component.vue';
-  import icon from '../../vue_shared/components/icon.vue';
+import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
+import limitWarning from './limit_warning_component.vue';
+import totalTime from './total_time_component.vue';
+import icon from '../../vue_shared/components/icon.vue';
 
-  export default {
-    components: {
-      userAvatarImage,
-      totalTime,
-      limitWarning,
-      icon,
+export default {
+  components: {
+    userAvatarImage,
+    totalTime,
+    limitWarning,
+    icon,
+  },
+  props: {
+    items: {
+      type: Array,
+      default: () => [],
     },
-    props: {
-      items: {
-        type: Array,
-        default: () => [],
-      },
-      stage: {
-        type: Object,
-        default: () => ({}),
-      },
+    stage: {
+      type: Object,
+      default: () => ({}),
     },
-  };
+  },
+};
 </script>
 <template>
   <div>
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_staging_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_staging_component.vue
index 22637485c01..e83b66eef86 100644
--- a/app/assets/javascripts/cycle_analytics/components/stage_staging_component.vue
+++ b/app/assets/javascripts/cycle_analytics/components/stage_staging_component.vue
@@ -1,33 +1,33 @@
 <script>
-  import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
-  import iconBranch from '../svg/icon_branch.svg';
-  import limitWarning from './limit_warning_component.vue';
-  import totalTime from './total_time_component.vue';
-  import icon from '../../vue_shared/components/icon.vue';
+import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
+import iconBranch from '../svg/icon_branch.svg';
+import limitWarning from './limit_warning_component.vue';
+import totalTime from './total_time_component.vue';
+import icon from '../../vue_shared/components/icon.vue';
 
-  export default {
-    components: {
-      userAvatarImage,
-      totalTime,
-      limitWarning,
-      icon,
+export default {
+  components: {
+    userAvatarImage,
+    totalTime,
+    limitWarning,
+    icon,
+  },
+  props: {
+    items: {
+      type: Array,
+      default: () => [],
     },
-    props: {
-      items: {
-        type: Array,
-        default: () => [],
-      },
-      stage: {
-        type: Object,
-        default: () => ({}),
-      },
+    stage: {
+      type: Object,
+      default: () => ({}),
     },
-    computed: {
-      iconBranch() {
-        return iconBranch;
-      },
+  },
+  computed: {
+    iconBranch() {
+      return iconBranch;
     },
-  };
+  },
+};
 </script>
 <template>
   <div>
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_test_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_test_component.vue
index a0796f299e7..a8196dc879a 100644
--- a/app/assets/javascripts/cycle_analytics/components/stage_test_component.vue
+++ b/app/assets/javascripts/cycle_analytics/components/stage_test_component.vue
@@ -1,35 +1,35 @@
 <script>
-  import iconBuildStatus from '../svg/icon_build_status.svg';
-  import iconBranch from '../svg/icon_branch.svg';
-  import limitWarning from './limit_warning_component.vue';
-  import totalTime from './total_time_component.vue';
-  import icon from '../../vue_shared/components/icon.vue';
+import iconBuildStatus from '../svg/icon_build_status.svg';
+import iconBranch from '../svg/icon_branch.svg';
+import limitWarning from './limit_warning_component.vue';
+import totalTime from './total_time_component.vue';
+import icon from '../../vue_shared/components/icon.vue';
 
-  export default {
-    components: {
-      totalTime,
-      limitWarning,
-      icon,
+export default {
+  components: {
+    totalTime,
+    limitWarning,
+    icon,
+  },
+  props: {
+    items: {
+      type: Array,
+      default: () => [],
     },
-    props: {
-      items: {
-        type: Array,
-        default: () => [],
-      },
-      stage: {
-        type: Object,
-        default: () => ({}),
-      },
+    stage: {
+      type: Object,
+      default: () => ({}),
     },
-    computed: {
-      iconBuildStatus() {
-        return iconBuildStatus;
-      },
-      iconBranch() {
-        return iconBranch;
-      },
+  },
+  computed: {
+    iconBuildStatus() {
+      return iconBuildStatus;
     },
-  };
+    iconBranch() {
+      return iconBranch;
+    },
+  },
+};
 </script>
 <template>
   <div>
diff --git a/app/assets/javascripts/cycle_analytics/components/total_time_component.vue b/app/assets/javascripts/cycle_analytics/components/total_time_component.vue
index 7758bf0cb3f..4db50134208 100644
--- a/app/assets/javascripts/cycle_analytics/components/total_time_component.vue
+++ b/app/assets/javascripts/cycle_analytics/components/total_time_component.vue
@@ -1,18 +1,18 @@
 <script>
-  export default {
-    props: {
-      time: {
-        type: Object,
-        required: false,
-        default: () => ({}),
-      },
+export default {
+  props: {
+    time: {
+      type: Object,
+      required: false,
+      default: () => ({}),
     },
-    computed: {
-      hasData() {
-        return Object.keys(this.time).length;
-      },
+  },
+  computed: {
+    hasData() {
+      return Object.keys(this.time).length;
     },
-  };
+  },
+};
 </script>
 <template>
   <span class="total-time">
diff --git a/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js b/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js
index 1c43fc3cdc7..4de425b48e7 100644
--- a/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js
+++ b/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js
@@ -18,7 +18,8 @@ Vue.use(Translate);
 export default () => {
   const OVERVIEW_DIALOG_COOKIE = 'cycle_analytics_help_dismissed';
 
-  new Vue({ // eslint-disable-line no-new
+  // eslint-disable-next-line no-new
+  new Vue({
     el: '#cycle-analytics',
     name: 'CycleAnalytics',
     components: {
@@ -66,14 +67,17 @@ export default () => {
         const $dropdown = $('.js-ca-dropdown');
         const $label = $dropdown.find('.dropdown-label');
 
-        $dropdown.find('li a').off('click').on('click', (e) => {
-          e.preventDefault();
-          const $target = $(e.currentTarget);
-          this.startDate = $target.data('value');
+        $dropdown
+          .find('li a')
+          .off('click')
+          .on('click', e => {
+            e.preventDefault();
+            const $target = $(e.currentTarget);
+            this.startDate = $target.data('value');
 
-          $label.text($target.text().trim());
-          this.fetchCycleAnalyticsData({ startDate: this.startDate });
-        });
+            $label.text($target.text().trim());
+            this.fetchCycleAnalyticsData({ startDate: this.startDate });
+          });
       },
       fetchCycleAnalyticsData(options) {
         const fetchOptions = options || { startDate: this.startDate };
@@ -82,7 +86,7 @@ export default () => {
 
         this.service
           .fetchCycleAnalyticsData(fetchOptions)
-          .then((response) => {
+          .then(response => {
             this.store.setCycleAnalyticsData(response);
             this.selectDefaultStage();
             this.initDropdown();
@@ -115,7 +119,7 @@ export default () => {
             stage,
             startDate: this.startDate,
           })
-          .then((response) => {
+          .then(response => {
             this.isEmptyStage = !response.events.length;
             this.store.setStageEvents(response.events, stage);
             this.isLoadingStage = false;
diff --git a/app/assets/javascripts/cycle_analytics/cycle_analytics_service.js b/app/assets/javascripts/cycle_analytics/cycle_analytics_service.js
index 4cf416c50e5..a0426301a0a 100644
--- a/app/assets/javascripts/cycle_analytics/cycle_analytics_service.js
+++ b/app/assets/javascripts/cycle_analytics/cycle_analytics_service.js
@@ -18,10 +18,7 @@ export default class CycleAnalyticsService {
   }
 
   fetchStageData(options) {
-    const {
-      stage,
-      startDate,
-    } = options;
+    const { stage, startDate } = options;
 
     return this.axios
       .get(`events/${stage.name}.json`, {
diff --git a/app/assets/javascripts/cycle_analytics/cycle_analytics_store.js b/app/assets/javascripts/cycle_analytics/cycle_analytics_store.js
index a8cd8c20f8f..18fb57c8b4f 100644
--- a/app/assets/javascripts/cycle_analytics/cycle_analytics_store.js
+++ b/app/assets/javascripts/cycle_analytics/cycle_analytics_store.js
@@ -5,13 +5,27 @@ import { dasherize } from '../lib/utils/text_utility';
 import DEFAULT_EVENT_OBJECTS from './default_event_objects';
 
 const EMPTY_STAGE_TEXTS = {
-  issue: __('The issue stage shows the time it takes from creating an issue to assigning the issue to a milestone, or add the issue to a list on your Issue Board. Begin creating issues to see data for this stage.'),
-  plan: __('The planning stage shows the time from the previous step to pushing your first commit. This time will be added automatically once you push your first commit.'),
-  code: __('The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request.'),
-  test: __('The testing stage shows the time GitLab CI takes to run every pipeline for the related merge request. The data will automatically be added after your first pipeline finishes running.'),
-  review: __('The review stage shows the time from creating the merge request to merging it. The data will automatically be added after you merge your first merge request.'),
-  staging: __('The staging stage shows the time between merging the MR and deploying code to the production environment. The data will be automatically added once you deploy to production for the first time.'),
-  production: __('The production stage shows the total time it takes between creating an issue and deploying the code to production. The data will be automatically added once you have completed the full idea to production cycle.'),
+  issue: __(
+    'The issue stage shows the time it takes from creating an issue to assigning the issue to a milestone, or add the issue to a list on your Issue Board. Begin creating issues to see data for this stage.',
+  ),
+  plan: __(
+    'The planning stage shows the time from the previous step to pushing your first commit. This time will be added automatically once you push your first commit.',
+  ),
+  code: __(
+    'The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request.',
+  ),
+  test: __(
+    'The testing stage shows the time GitLab CI takes to run every pipeline for the related merge request. The data will automatically be added after your first pipeline finishes running.',
+  ),
+  review: __(
+    'The review stage shows the time from creating the merge request to merging it. The data will automatically be added after you merge your first merge request.',
+  ),
+  staging: __(
+    'The staging stage shows the time between merging the MR and deploying code to the production environment. The data will be automatically added once you deploy to production for the first time.',
+  ),
+  production: __(
+    'The production stage shows the total time it takes between creating an issue and deploying the code to production. The data will be automatically added once you have completed the full idea to production cycle.',
+  ),
 };
 
 export default {
@@ -31,11 +45,11 @@ export default {
     newData.stages = data.stats || [];
     newData.summary = data.summary || [];
 
-    newData.summary.forEach((item) => {
+    newData.summary.forEach(item => {
       item.value = item.value || '-';
     });
 
-    newData.stages.forEach((item) => {
+    newData.stages.forEach(item => {
       const stageSlug = dasherize(item.name.toLowerCase());
       item.active = false;
       item.isUserAllowed = data.permissions[stageSlug];
@@ -53,7 +67,7 @@ export default {
     this.state.hasError = state;
   },
   deactivateAllStages() {
-    this.state.stages.forEach((stage) => {
+    this.state.stages.forEach(stage => {
       stage.active = false;
     });
   },
@@ -67,7 +81,7 @@ export default {
   decorateEvents(events, stage) {
     const newEvents = [];
 
-    events.forEach((item) => {
+    events.forEach(item => {
       if (!item) return;
 
       const eventItem = Object.assign({}, DEFAULT_EVENT_OBJECTS[stage.slug], item);