Check if value exists jQuery in Array – jQuery.inArray() JavaScript

(Last Updated On: February 7, 2018)

Check if value exists jQuery in Array – jQuery.inArray() JavaScript

In this tutorial, We will see the jQuery in Array [jQuery.inArray()] method. Through this method, we can find the value which does not exist in the array.We have different methods to find the value in the array.

Check if value exists jQuery in Array

Check if value exists jQuery in Array

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Tutorial Steps:

  1. Loop
  2. Array.indexOf()
  3. jQuery.inArray()
  4. Conclusion

1. Loop

We can use a loop to search/find any value in the array by traversing all the array. Below is the javascript code.

Output:

status : Exist

status : Not exist

 

2. Array.indexOf()

we can use JavaScript method Array.indexOf() to find the value in the array.If any value found in the array it will give you the position of that value otherwise it will give -1.This method will work with both Array and String.

Output:

Index : 3

Index : -1

Index : 4

 

3.jQuery.inArray()

This is the third method from which we can find any value in the array, we can check if any value present in the array or not.Same like Array.indexOf() the jQuery.inArray() method also support both string and Array.

Output:

Index : 3

Index : -1

Index : 4

 

4.Conclusion

So these are three methods from you can check if values exist inArray jQuery.If you like this tutorial script then share it with your community. If you have any suggestion Feel free to comment below.If you want to learn more about PHP, CodeIgniter, AngularJS, LaraveljQuery  Web Development then daily visit PHPCodify. Sharing is Caring.

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Check if value exists jQuery in Array – jQuery.inArray() JavaScript

 

 

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