async function getAllUsers() {
  const delay = duration => new Promise(resolve => setTimeout(resolve, duration))
  const items = Array.from(document.querySelector('.friends-container').querySelectorAll('li'))
  let emails = []
  for (let el of items) {
    if (el && el.querySelector('.edit-btn')) {
      el.querySelector('.edit-btn').click()

      await delay(1000)

      const email = document.querySelector('.modal-dialog .text-muted').innerText

      document.querySelector('.modal-dialog .close').click()

      emails.push(email)
    }
  }

  return emails
}