remove first array item js code example

Example 1: how to delete an element from an array

var array = [123, "yee", true];
array.pop(index);

Example 2: remove elemtns from an array with splice

var fruits = ["Banana", "Orange", "Apple", "Mango", "Kiwi"];
document.getElementById("demo").innerHTML = fruits;

function myFunction() {
  fruits.splice(2, 2);
  document.getElementById("demo").innerHTML = fruits;
}