This function mirrors the at function from the JavaScript Standard String object. It handles Unicode code points instead of UTF-16 character codes.
at
Finds the Unicode code point at the given index.
String to index
Position of the character to be returned in range of -length(string) to length(string)
New string consisting of the Unicode code point located at the specified offset, undefined if index is out of bounds
This function mirrors the
atfunction from the JavaScript Standard String object. It handles Unicode code points instead of UTF-16 character codes.Finds the Unicode code point at the given index.