arr.splice(-1,1)
// OR
arr.splice(arr.length-1,1)
// OR
arr.pop()
array.splice(-1,1)
array.pop(); //returns popped element
//example
var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.pop(); // fruits= ["Banana", "Orange", "Apple"];
var colors = ["red","blue","green"];
colors.pop();
array.pop();
let numbers = [1, 2, 3];
numbers.pop();
var arr = ["f", "o", "o", "b", "a", "r"];
arr.pop();
console.log(arr); // ["f", "o", "o", "b", "a"]
array.splice(-1)
array.pop(); //returns popped element
//example
var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.pop();
var arr = [1,0,2];
1px 1px 0px #ff0000