Linked automated follow script

linkedin_automate_follow.js

let pageNumber = 2;
const MAX_PAGES_TO_GO_THROUGH = 10;

function scrollToBottom() {
  window.scrollTo(0,document.body.scrollHeight);
}

function goToNextPage() {
  document.querySelector('[aria-label="Page '+ pageNumber +'"]').click();
  setTimeout(() => {
     pageNumber++;
     if (pageNumber <= MAX_PAGES_TO_GO_THROUGH + 1) {
       // recursive call to same fn
       addPeople();
     } else {
      alert('Finished adding all the people :D');
     }
  }, 2000);
}

function addPeople() {
  // Initial timeout just in case to leave some time for stuff to load
  setTimeout(() => { 
    // First scroll to open buttons and pagination links 
    scrollToBottom();
    setTimeout(function() {
    // scroll again just in case 
      scrollToBottom();
    }, 1200);
  
    if (document.querySelectorAll('button[aria-label*="Connect"]').length) {
      let buttonsNumber = document.querySelectorAll('button[aria-label*="Connect"]').length;
      let buttonIndex = 0;
      console.log('Buttons number: ',buttonsNumber);
      const buttonsInterval = setInterval(function() {
        console.log(buttonIndex);
        document.querySelectorAll('button[aria-label*="Connect"]')[0].click();
        buttonIndex++;
        // click btn if modal opens 
        setTimeout(function() {
          if (document.querySelector('.send-invite__actions .button-primary-large')) {
            document.querySelector('.send-invite__actions .button-primary-large').click();
          }
        }, 2200);

        if (buttonIndex === buttonsNumber) {
          console.log('Finished all buttons!!!');
          clearInterval(buttonsInterval);
          goToNextPage();
        }
      }, 4000); // end buttonsInterval
    } else {
      // if no connect buttons on first page go to next one and repeat 
      goToNextPage();
    }
  }, 3000); // End // Initial timeout
} // end addPeople fn

// initial call
addPeople();