TypedArray.filter() function in JavaScript


The filter() function of TypedArray accepts a string value representing the name of a function, tests whether all the elements in an array passes the test implemented by the provided function, creates a new array with all elements that pass the test.

Syntax

Its Syntax is as follows

typedArray.filter(function_name)

Example

 Live Demo

<html>
<head>
   <title>JavaScript Array every Method</title>
</head>
<body>
   <script type="text/javascript">
      var int32View = new Int32Array([64, 89, 65,21, 14, 66, 87, 55 ]);
      document.write("Contents of the typed array: "+int32View);
      document.write("<br>");
      function testResult(element, index, array) {
         var ele = element>35
         return ele;
      }
      result = int32View.filter(testResult);
      document.write("Elements that are greater than 35: "+result);
   </script>
</body>
</html>

Output

Contents of the typed array: 64,89,65,21,14,66,87,55
Elements that are greater than 35: 64,89,65,66,87,55

Updated on: 25-Jun-2020

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