Run ❯
<!DOCTYPE html> <html> <body> <h2>JavaScript Array Methods</h2> <p>Deleting elements leaves undefined holes in an array:</p> <p id="demo1"></p> <p id="demo2"></p> <script> const fruits = ["Banana", "Orange", "Apple", "Mango"]; document.getElementById("demo1").innerHTML = "The first fruit is: " + fruits[0]; delete fruits[0]; document.getElementById("demo2").innerHTML = "The first fruit is: " + fruits[0]; </script> </body> </html>