Answers for "get last array value javascript"

105

javascript get last element of array

var foods = ["kiwi","apple","banana"];
var banana = foods[foods.length - 1]; // Getting last element
Posted by: Guest on June-20-2020
76

javascript get last element of array

var colors = ["red","blue","green"];
var green = colors[colors.length - 1];//get last item in the array
Posted by: Guest on February-19-2020
102

get last element of array javascript

// Method - 1 ([] operator)
const arr = [5, 3, 2, 7, 8];
const last = arr[arr.length - 1];
console.log(last);
/*
    Output: 8
*/

// Method - 2 (Destructuring Assignment)
const arr = [5, 3, 2, 7, 8];

const [last] = arr.slice(-1);
console.log(last);
/*
    Output: 8
*/

// Method - 3 (Array.prototype.pop())
const arr = [5, 3, 2, 7, 8];

const last = arr.slice(-1).pop();
console.log(last);
/*
    Output: 8
*/

// Method - 4 (Underscore/Lodash Library)
const _ = require("underscore");

const arr = [5, 3, 2, 7, 8];
const last = _.last(arr);
console.log(last);
/*
    Output: 8
*/
Posted by: Guest on February-23-2021
3

get last item in array

let array = [1,2,3,4,5]

let sliced = array.slice(-1)[0]

//OR

let popped = array.slice(-1).pop()

//OR

let lengthed = array[array.length - 1]
Posted by: Guest on August-14-2020
1

javascript get last element in array

this = array[array.length - 1];
Posted by: Guest on September-30-2020
0

get last item in array js

if (loc_array[loc_array.length - 1] === 'index.html') {
   // do something
} else {
   // something else
}
Posted by: Guest on May-03-2020

Code answers related to "get last array value javascript"

Code answers related to "Javascript"

Browse Popular Code Answers by Language