Expert Developer JavaScript Interview Question:

What are the decodeURI() and encodeURI()?

Submitted by: Administrator

EncodeURl() is used to convert URL into their hex coding. And DecodeURI() is used to convert the encoded URL back to normal.

<script>
var uri="my test.asp?name=ståle&car=saab";
document.write(encodeURI(uri)+ "
");
document.write(decodeURI(uri));
</script>

Output -
my%20test.asp?name=st%C3%A5le&car=saab
my test.asp?name=ståle&car=saab
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