# 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"