The JavaScript string charCodeAt() method retrieves the Unicode value of a character present at the specified index. Index can be from 0 to n-1 where n is the size of the string. It will return an integer value between 0 and 65535.
Syntax:
string.charCodeAt(index)
Parameters: index: It represents the specified position of a character.
Return: It will return an integer value between 0 and 65535 i.e. Unicode value of a character.
Example:
<!DOCTYPE html> <html> <body> <script> var hello ="HELLO WORLD!"; document.writeln(hello.charCodeAt(11)); </script> </body> </html>
