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catch the last item in a array js

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Wide-eyed Wolf answered on March 16, 2020 Popularity 7/10 Helpfulness 2/10

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catch the last item in a array js

Comment

function(code){
 	let lastItemArray = ''
  	console.log(code)
  	for(let i = 0; i < code.length; i++){
      if(i == code.length - 1)
      {
        lastItemArray = code[i]
      }
	}
  	return lastItemArray
}
console.log([1,2,3,4,5])

Popularity 7/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Oct 18 2021

Wide-eyed Wolf

0 Answers Avg Quality 2/10

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js take last item in array

Comment

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

Popularity 10/10 Helpfulness 7/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Mar 16 2020

Strange Starling

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

get last item in array javascript

Comment

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

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: get

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Contributed on May 23 2020

Annoying Ant

0 Answers Avg Quality 2/10

How to get last item in array in JavaScript

Comment

["a", "b", "c"].at(-1); // "c"

Popularity 8/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: get javascript javascrip

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Contributed on Aug 23 2022

Muhammad Mabrouk

0 Answers Avg Quality 2/10

how to get last item in array javascript

Comment

let nums = [1,2,3,4,5];
let lastOne = nums.pop();
// -> lastOne = 5
// -> nums = [1,2,3,4];

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: get

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Contributed on May 08 2020

Nice Nightingale

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

javascript get the last item in an array

Comment

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

const array = ["foo", "bar", "fizz", "buzz"];
const lastElem = array.at(-1); // returns "buzz"

arr.slice(-1)[0]

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: get

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Contributed on Oct 20 2022

ammer

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

Source: Grepper

Tags: element find f

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Contributed on Jan 07 2022

Chetan Nada

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

catch the last item in a array js

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