hex

Convert integers to and from hexadecimal strings in Elm.

-- Convert a hexdecimal string such as "abc94f" to a decimal integer.


Hex.fromString "a5" == Ok 165
Hex.fromString "hat" == Err "invalid hexadecimal string"




-- Convert a decimal integer to a hexdecimal string such as `"abc94f"`.


Hex.toString 165 == "a5"