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@hieptl
Created September 13, 2022 10:32
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Node.js Socket.io - index.html - 1
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Chat app</title>
<!-- load Socket.io library -->
<script
src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/3.1.1/socket.io.js"
integrity="sha512-oFOCo2/3DtjrJG4N27BjSLQWoiBv171sK6a+JiWjp/7agxC2nCUP358AqzxkBUb5jX8g6CYLPdSKQTbC0weCwA=="
crossorigin="anonymous"
></script>
<!-- Script to emit/receive events from socket.io server -->
<script defer src="chat.js"></script>
</head>
<body>
<h1>It works!</h1>
</body>
</html>
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