Web TextEncoder API | TextEncoder encode() method

In HTML there is a TextEncoder Interface which has a method encode() which returns an integer array containing the input parameter in encoded form.

Syntax:

var str = encoder.encode( str );

Return: It return an Uint8array that contains the text which is given in parameters encoded with the specific method for that TextEncoder object.



Example: This example uses TextEncoder encode() method.

filter_none

edit
close

play_arrow

link
brightness_4
code

<!DOCTYPE html>
<html>
  
<head>
    <title>
        Web TextEncoder API | TextEncoder
        encode() method
    </title>
</head>
  
<body style="text-align:center;">
  
    <h1 style="color:green;"
        GeeksforGeeks 
    </h1>
  
    <h3>Web TextEncoder API | TextEncoder encode() method</h3>
  
    <button onclick="getTextEncoder ();">
        Get encoded form
    </button>
      
    <p>Text = "Welcome to GeeksforGeeks"</p>
      
    <p id='TextEncoder'></p>
  
    <script type="text/javascript">
        function getTextEncoder() {
            var string = "geeksforgeeks is best";
            var textEncoder = new TextEncoder();
            let encoded = textEncoder.encode(string);
            document.getElementById("TextEncoder").innerHTML
                    = "Encoded form:" + encoded;
        }
    </script>
</body>
  
</html>

chevron_right


Output:

  • Before clicking the button:
  • After clicking the button:

Supported Browsers: The browsers supported by TextEncoder encode() method are listed below:

  • Google Chrome 38
  • Firefox 19
  • Opera 25
  • Safari 10.1


My Personal Notes arrow_drop_up

Check out this Author's contributed articles.

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.




Article Tags :
Practice Tags :


Be the First to upvote.


Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.