Job offersCompaniesTestsBlogI'm an employerSign upLog in
Home>IT Tests>Questions>Check if a variable is an array in JavaScript

Question from the Javascript test

Check if a variable is an array in JavaScript

Medium

How do you check whether a variable is an array in JavaScript?

Author: AxelStatus: PublishedQuestion passed 64 times
Edit
0
Community EvaluationsNo one has reviewed this question yet, be the first!
Similar Questions
More questions about Javascript
8
Which of the following equality(s) are true? 0 == '', 'f' + 1 == 'f1'
7
Write a Javascript code that prints the indexes of an array.
7
Invert a string in Javascript
6
What will this code display?
5
Which of the following is the **most optimized** method for creating a literal object?