how to get last array code example

Example 1: javascript get last element of array

var colors = ["red","blue","green"];
var green = colors[colors.length - 1];//get last item in the array

Example 2: javascript last element of array

arr.slice(-1)[0]

Example 3: javascript take last element of array

let array = [1,2,3,4,5];
let lastElement = array.pop();

// array -> [1,2,3,4];
// lastElement = 5;

Example 4: how to get last element of an array

import _ from 'lodash';
let array = [ 1, 2, 3 ];
_.last(array); // 3