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<html><body><h2>JavaScript Hoisting</h2><p>With <b>const</b>, you cannot use a variable before it is declared.</p><p>Try to remove the //.</p><p id="demo"></p><script>carName = "Volvo";//const carName;document.getElementById("demo").innerHTML = carName;</script></body><!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_let_hoisting_const by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 17:06:51 GMT --></html>