javascript check last object of array code example

Example 1: how to find the last object in an array

let array = [0,1,2,3,4,5,6,7,8,9]
let lastOfArray = array[array.length-1]

Example 2: how to check the last item in an array javascript

const colors = ['red', 'yellow', 'green', 'blue']
const lastItem = colors[colors.length - 1]
console.log(lastItem)