use variable before it is declared through var

prince4panwar · prince4panwar · commit 3f31457ba990 · 2024-02-01T21:08:12.000+05:30
diff --git a/Hoisting.html b/Hoisting.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html>
+
+<body>
+
+    <h2>JavaScript Hoisting</h2>
+
+    <p>With <b>var</b>, you can use a variable before it is declared:</p>
+
+    <p id="demo"></p>
+
+    <script>
+        carName = "Volvo";
+        document.getElementById("demo").innerHTML = carName;
+        var carName;
+    </script>
+
+</body>
+
+</html>
