chatArr = []

function chat(message, peer) {
  chatArr.push(peer + ": " + message)
  //message=encodeURI(message)
  messageDiv = document.createElement("div")
  text = document.createTextNode(chatArr[chatArr.length - 1])
  messageDiv.appendChild(text)

  // chatArr.forEach(element => {
  //   chathtml = chathtml + element + "</br>"

  // })
  //document.getElementById("chat" + (chatArr.length)).innerHTML = chathtml

  document.getElementById("chatWrapper").appendChild(messageDiv)
}