Facebook: fetch members for a group

fb_group_members.js

// load all data for the page by scrolling down
scrollDown = setInterval(function() {window.scrollTo(0,document.body.scrollHeight);}, 1000);

// fetch members
members = document.getElementsByClassName("oajrlxb2 g5ia77u1 qu0x051f esr5mh6w e9989ue4 r7d6kgcz rq0escxv nhd2j8a9 nc684nl6 p7hjln8o kvgmc6g5 cxmmr5t8 oygrvhab hcukyx3x jb3vyjys rz4wbd8a qt6c0cv9 a8nywdso i1ao9s8h esuyzwwr f1sip0of lzcic4wl gpro0wi8 oo9gr5id lrazzd5p")

// extract page name and url
let buffer = '';
for(let i = 1; i < 10; i++) {
    buffer += members[i].innerText.split(',')[0] + ", facebook.com" +  members[i].attributes.href.value + "\n";
}

console.log(buffer);