javascript pop and return array element 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: js array pop

var array = ['A', 'B', 'C'];
// removes and returns last element
lastElement = array.pop();