Question 225399 in Javascript Question posted in
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How to Access Last Element in an array in Javascript

My code in javascript

let myArray = ['apples', 'oranges', 'watermelons'];
let index = 3;
let element = myArray[index];
console.log(element);

My output keeps coming up as ‘undefined’ when I try to run the script
How do I display the last element in the array?

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2

Answers


  1. 0

    Last element’s index is the size of your array minus 1.

    let element = myArray[myArray.length - 1];

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  2. 0

    let myArray = ['apples', 'oranges', 'watermelons'];
    let index = myArray.length;
    let element = myArray[index-1];

    This will return the last index value of myArray which is 'watermelons'

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