hex

Checks that the value is a string of hex digits 0-9a-fA-F, without the 0x prefix.

Error codes: WRONG_HEX, FORMAT_ERROR

Live example · edit rules or inputOpen in playground

rules

{
    data: 'hex'
}

{
    data: 'hex'
}

input

{
    data: '0xFF'
}

{
    data: '0xFF'
}

Invaliderrors

{
  "data": "WRONG_HEX"
}

The case of the input is kept in the output.

hex ​