Job offersCompaniesTestsBlogI'm an employerSign upLog in
Home>IT Tests>Questions>Find the index of the last element of an array in JavaScript

Question from the Javascript - Fundamentals test

Find the index of the last element of an array in JavaScript

Easy

In JavaScript, what is the index of the last element of an array?

Author: AxelStatus: PublishedQuestion passed 1895 times
Edit
4
Community EvaluationsNo one has reviewed this question yet, be the first!
Similar Questions
More questions about Javascript
61
Understanding the differences between `map()` and `forEach()` methods in JavaScript
28
Write a JavaScript function that fetches data from an API and logs it to the console.
19
Fix the following Javascript loop:
10
The certificate variable is not attainable outside the if loop
9
Use spread operator to split an array into two arrays in Javascript