check for last element in an array

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Doyin Atobaru answered on June 11, 2020 Popularity 2/10 Helpfulness 1/10

answer check for last element in an array

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check for last element in an array

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                           Object.keys(apiResponse).map(key => 
                                        apiResponse[key] && (
                                        <div key={key} className='flex items-center'>
                                            <TabsTrigger
                                                value={key}
                                                onClick={() => setActiveTab(key)}
                                                className="capitalize w-full p-2 rounded-[11px] font-medium text-sm leading-5
                                    data-[state=active]:bg-white data-[state=active]:text-[#1C1B1F]"
                                            >
                                                {key.replace(/[_-]/g, ' ')}
                                            </TabsTrigger>

                                            {Object.keys(apiResponse).indexOf(key) !== Object.keys(apiResponse).length - 1 && (
                                                <div className="bg-[#A09CAB] w-[2px] h-3 rounded-sm mx-1.5"></div>
                                            )}
                                        </div>

Popularity 2/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: element javascript

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Contributed on Feb 11 2025

Doyin Atobaru

0 Answers Avg Quality 2/10

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how to check the last item in an array javascript

Comment

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

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Feb 01 2021

deejay

0 Answers Avg Quality 2/10

find last element in array javascript

Comment

const numArray = [1,2,3,4,5];
const lastNumber = numArray.reverse()[0];

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: element

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Contributed on Oct 04 2020

Rich Ratel

0 Answers Avg Quality 2/10

find last element in array javascript

Comment

var heroes = ["Batman", "Superman", "Hulk"];
var lastHero = heroes.pop(); // Returns last elment of the Array
// lastHero = "Hulk"

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: element

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Contributed on Jun 11 2020

Charming Crossbill

0 Answers Avg Quality 2/10

get last element in array in js

Comment

var array = ['red','green','yellow']
console.log(array[array.length-1])

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: element

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Contributed on Jan 24 2021

Clear Caiman

0 Answers Avg Quality 2/10

how to find last element of an array

Comment

let arry = [2, 4, 6, 8, 10, 12, 14, 16];
let lastElement = arry[arry.length - 1];

console.log(lastElement);

Popularity 8/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: element find

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Contributed on Dec 20 2021

Average Ape

0 Answers Avg Quality 2/10

how to find last element in array in javascript

Comment

// how to find last element in array in javascript
// 1. Array.prototype.length
const arr = [1,2,3,4,5];
console.log(arr[arr.length - 1]);
// Result: 5

// 2. Array.prototype.slice()
const last = arr.slice(-1);
console.log(+last);
// Result: 5

Popularity 8/10 Helpfulness 4/10 Language javascript

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Tags: element find fin

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Contributed on Jan 07 2022

Chetan Nada

0 Answers Avg Quality 2/10

get last element in array in javascript

Comment

arr.slice(-1)[0]

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: element

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Contributed on Oct 21 2020

Fragile Fowl

0 Answers Avg Quality 2/10

get last element in array in js

Comment

if (loc_array[loc_array.length - 1] === 'index.html') {
   // do something
} else {
   // something else
}

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: element

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Contributed on Jan 24 2021

Clear Caiman

0 Answers Avg Quality 2/10

get last element in array javascript

Comment

var my_array = /* some array here */;
var last_element = my_array[my_array.length - 1];

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: element

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Contributed on Nov 30 2020

Mushy Manx

0 Answers Avg Quality 2/10

how to get last element of an array

Comment

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

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: element

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Contributed on Apr 18 2021

Determined Dove

0 Answers Avg Quality 2/10

check for last element in an array

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