JavaScript TypedArray includes() Method

The JavaScript Array includes() method is inbuilt function in JavaScript which is used to determine whether a particular element is present in the array or not. This method returns true if the element is present in the array otherwise false.

The includes() method is case sensitive.

Syntax:

Parameters:

Search: The element to search for

Start: Default 0. At which position start to search.

Return value:

It returns a Boolean value, either True or False.

Browser Support:

Chrome	41
Edge	9
Firefox	40
Opera	28

Example 1

JavaScript TypedArray includes() Method

<script type="text/javascript">
// JavaScript to illustrate includes() method
  // Taking input as an array 
    var JavaTpoint= [12,24,56,78,2];
     a = JavaTpoint.includes(2)
  document.write(a);
// expected output: arr[Output:2]
</script> 

Test it Now

Output:

True

Example 2

JavaScript TypedArray includes() Method

<script type="text/javascript">
// JavaScript to illustrate includes() method
  // Taking input as an array 
    var JavaTpoint= [12,24,56,78];
     a = JavaTpoint.includes(2)
 
    document.write(a);
// expected output: arr[Output:false]
</script> 

Test it Now

Output: