chore: add eslint-plugin-unicorn (#733)

2 files changed, 21 insertions, 10 deletions

diff --git a/recipes/gmail/index.js b/recipes/gmail/index.js
index 8aae88f..fe5d29b 100644
--- a/recipes/gmail/index.js
+++ b/recipes/gmail/index.js
@@ -1,2 +1 @@
-module.exports = Ferdi => class Gmail extends Ferdi {
-};
+module.exports = Ferdi => class Gmail extends Ferdi {};
diff --git a/recipes/gmail/webview.js b/recipes/gmail/webview.js
index 23b1382..9b94d33 100644
--- a/recipes/gmail/webview.js
+++ b/recipes/gmail/webview.js
@@ -1,21 +1,33 @@
 const _path = _interopRequireDefault(require('path'));
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : { default: obj };
+}
 
-module.exports = (Ferdi) => {
+module.exports = Ferdi => {
   // if the user is on gmail's landing page, go to the login page.
-  if (location.hostname == 'www.google.com' && location.href.includes('gmail/about/')) {
-    location.href = 'https://accounts.google.com/AccountChooser?service=mail&continue=https://mail.google.com/mail/';
+  if (
+    location.hostname == 'www.google.com' &&
+    location.href.includes('gmail/about/')
+  ) {
+    location.href =
+      'https://accounts.google.com/AccountChooser?service=mail&continue=https://mail.google.com/mail/';
   }
 
   const getMessages = () => {
     let count = 0;
 
-    const inboxLinks = document.getElementsByClassName('J-Ke n0');
+    const inboxLinks = document.querySelectorAll('.J-Ke.n0');
     if (inboxLinks.length > 0) {
-      const unreadCounts = inboxLinks[0].parentNode.parentNode.getElementsByClassName('bsU');
-      if (unreadCounts.length > 0) {
-        count = Ferdi.safeParseInt(unreadCounts[0].innerHTML);
+      let parentNode = inboxLinks[0].parentNode;
+      if (parentNode) {
+        let parentNodeOfParentNode = parentNode.parentNode;
+        if (parentNodeOfParentNode) {
+          const unreadCounts = parentNodeOfParentNode.querySelectorAll('.bsU');
+          if (unreadCounts.length > 0) {
+            count = Ferdi.safeParseInt(unreadCounts[0].textContent);
+          }
+        }
       }
     }