Copies all the Names from the current Google Groups Membership page into the clipboard

copyGoogleGroupsMemberNames.js

/** 
 * Snippet that can be run on a Google Group membership list to get a list that can be pasted into a spreadsheet.  
 * Paste and then rerun on each page of members to get full list.  Includes names.
 */
// Version 1
copy([...document.querySelectorAll('div[aria-label="Group Members"] > div:not(:first-child) > div > span:nth-child(1) > div[jsslot] div > div:nth-child(1) > div')].map(e=>e.innerText).join('\n'));

// Version 2
copy([...document.querySelectorAll("div[aria-label='Group Members'] > div[role='row']")].map(row => row.innerText.replaceAll("\n", "\t")).join("\n"))