Demo - detect-browser-javascript-demo2

Edit This Code :
<html>
<head>
	<title>Detect Browser in JavaScript</title>
</head>

<body>
	<h1></h1>
	<script>
		var browserName = (function (agent) {
        switch (true) {
            case agent.indexOf("edge") > -1: return "MS Edge";
            case agent.indexOf("edg/") > -1: return "Edge ( chromium based)";
            case agent.indexOf("opr") > -1 && !!window.opr: return "Opera";
            case agent.indexOf("chrome") > -1 && !!window.chrome: return "Chrome";
            case agent.indexOf("trident") > -1: return "MS IE";
            case agent.indexOf("firefox") > -1: return "Mozilla Firefox";
            case agent.indexOf("safari") > -1: return "Safari";
            default: return "other";
        }
    })(window.navigator.userAgent.toLowerCase());

document.querySelector("h1").innerText="You are using "+ browserName +" browser";  
	</script>
</body>
</html>
Result :