Software Development

Check if a value is in an Array in JavaScript

Background

[wp_ad_camp_1]

Given an array of strings, we want to know if a particular string value is in that array. Here we’ll use the Array object’s .indexOf function.

Software Environment

  • Any modern web browser

JavaScript Codes

[wp_ad_camp_2]

Got comments or suggestions? We disabled the comments on this site to fight off spammers, but you can still contact us via our Facebook page!.


You Might Also Like