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.
<!DOCTYPE html> < html > < head > < title > Web TextEncoder API | TextEncoder encode() method </ title > </ head > < body style = "text-align:center;" > < h1 style = "color:green;" > w3wiki </ h1 > < h3 >Web TextEncoder API | TextEncoder encode() method</ h3 > < button onclick = "getTextEncoder ();" > Get encoded form </ button > < p >Text = "Welcome to w3wiki"</ p > < p id = 'TextEncoder' ></ p > < script type = "text/javascript" > function getTextEncoder() { var string = "w3wiki is best"; var textEncoder = new TextEncoder(); let encoded = textEncoder.encode(string); document.getElementById("TextEncoder").innerHTML = "Encoded form:" + encoded; } </ script > </ body > </ html > |
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
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