Hex Codec 
Goal
Standard 'hex' encoding of raw strings.
- A raw string is a string where each character represents a single byte, only the lower 8 bits are considered (technically a JavaScript character could contain 16 bits).
Example using CommonJS semantics.
var hex = require('@branscha/hex');
var encoded = hex.encode("Hello World");
var decoded = hex.decode(encoded);
The package contains an UMD module.