delete last array code example

Example 1: javascript remove last item

array.pop();

// Example
var colors = ['Yellow', 'Red', 'Blue', 'Green'];
var removedColor = colors.pop(); // Green
console.log(colors); // ['Yellow', 'Red', 'Blue']

Example 2: how to remove last element of array in javascript

let numbers = [1, 2, 3];
numbers.pop();