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Feb 28th, 2020
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  1. socket.addEventListener("message", e => {
  2.         // parse JSON
  3.         const msg = JSON.parse(e.data);
  4.  
  5.         // create elements
  6.         const li = document.createElement("li");
  7.         const strong = document.createElement("strong");
  8.         const span = document.createElement("span");
  9.  
  10.         // Handle User avatar
  11.         let img = document.createElement("img");
  12.         img.setAttribute("src", msg.AvatarURL);
  13.         img.setAttribute("alt", "User Avatar");
  14.         img.setAttribute("title", msg.Name);
  15.         img.setAttribute("width", "50");
  16.         img.setAttribute("verticalAlign", "middle");
  17.  
  18.         // assign
  19.         span.innerText = msg.Message;
  20.         strong.innerText = msg.Name + ": ";
  21.         li.appendChild(img);
  22.         li.appendChild(strong);
  23.         li.appendChild(span);
  24.         messages.appendChild(li);
  25.     });
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