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<!DOCTYPE html>
<html>
<body>
​
<h2>JavaScript Array Methods</h2> 
<p>JavaScript automatically converts an array to a comma separated string when a simple value is expected:</p>
​
<p id="demo"></p>
​
<script>
const fruits = ["Banana", "Orange", "Apple", "Mango"];
document.getElementById("demo").innerHTML = fruits;
</script>
​
</body>
</html>