gmail pop3 refresher

gistfile1.txt

javascript: (function () {     const gmailWindow = window;     if(gmailWindow.location.href.indexOf("https://mail.google.com/") === -1){         alert('You have to run the bookmarklet from a Gmail window');         console.log('not gmail window');         return;     }     gmailWindow.location.assign('https://mail.google.com/mail/u/0/#settings/accounts');     const xpath = "//span[text()='Check mail now']";      const refreshAccounts = () => {         const selectedNodeElements = gmailWindow.document.evaluate(xpath, gmailWindow.document, null, XPathResult.ANY_TYPE, null);         let currentNode = selectedNodeElements.iterateNext();         if (currentNode === null) {             setTimeout(refreshAccounts, 100);         } else {             while (currentNode) {                 currentNode.click();                 console.log(currentNode);                 currentNode = selectedNodeElements.iterateNext();             };                      /*            gmailWindow.location.assign('https://mail.google.com/mail/u/0/#inbox'); */                 window.scroll(0,1000);         };     };     setTimeout(refreshAccounts, 100); })();