String Modifiers

Strings have their own special modifiers to make string interpolation more readable and humanly understandable.

A string can be easily converted to a number[], in which each number is the character code of each character in the string. However, using number[] modifiers on a string curve can produce unexpected results, especially given that many character codes represent special control characters.

The string modifiers restrict the characters that can be returned by string interpolation in order to remove occurrences of these special characters and make the returned value more legible.