Quick & dirty script to scrape followers from IG

extract_followers.js

var jq = document.createElement('script');
jq.src = "https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js";
document.getElementsByTagName('head')[0].appendChild(jq);
var all_usernames = [];

function main(){

jQuery.noConflict();
$ = jQuery;


function getUsers(){
  var d = $('div._4gt3b');
  d.scrollTop(d.prop("scrollHeight"));

  $('a._4zhc5.notranslate._j7lfh').each(function(idx){all_usernames.push($(this).html())});

  var total = $('li._cx1ua').length;
  if (total > 1){
     
  console.log("Scraped: "+all_usernames.length);
  $('li._cx1ua').each(function(index){
    if (index != total - 1 || total == 1) {
        $(this).remove();
    }
  });
  
  }
}
var intervalID = setInterval(getUsers, 0);
}

setTimeout(main, 2000);
all_usernames; // do something with me