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<html><body><h1>JavaScript Arrays</h1> <h2>The unshift() Method</h2><p>The unshift() method returns the length of the new array:</p><p id="demo1"></p><p id="demo2"></p><script>const fruits = ["Banana", "Orange", "Apple", "Mango"];document.getElementById("demo1").innerHTML = fruits.unshift("Lemon");document.getElementById("demo2").innerHTML = fruits;</script></body></html>