---
title: "Search for a value in an array through JavaScript"
description: "Search for a value in an array through JavaScript"
author: "Anonymous User"
published: 2021-07-20
updated: 2021-07-20
canonical: https://www.mindstick.com/forum/156567/search-for-a-value-in-an-array-through-javascript
category: "javascript"
tags: ["javascript", "array"]
reading_time: 1 minute
---
# Search for a value in an array through JavaScript
What is the most concise and [efficient](https://www.mindstick.com/articles/33637/three-tips-for-an-energy-efficient-home-for-2019) way to find out if a [JavaScript](https://www.mindstick.com/articles/874/how-to-create-watermark-text-for-textbox-by-using-javascript) [array contains](https://www.mindstick.com/forum/23089/in-java-how-can-i-test-if-an-array-contains-a-certain-value) a [value](https://www.mindstick.com/articles/23219/an-optimized-description-adds-value-to-experience-and-in-turn-effectively-guest-posting-packages)?
## Replies
### Reply by Anonymous User
The include() method in JavaScript returns a boolean value true or false if it contains the desired value. The include() method is case sensitive i.e., it will treat uppercase characters and lowercase characters differently.
Let's understand it with the help of an example :
```
```
Hope this code will be helpful for you.
Happy Coding!
---
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