JavaScript exposes strings as a sequence of 16-bits / UCS-2 characters. For well-formed strings, these characters are UTF-16 code units. UTF-16 uses Surrogate Pairs for any Unicode codepoints outside ...
No fake news here, you really can program with musical notes if you want to!
32 control codes (mainly to do with printing) 32 punctuation codes, symbols, and space 26 upper case letters 26 lower case letters numeric digits 0-9 We tend to say that the letter ‘A’ is the first ...