length_between

Checks that the length of the string is between the two values, inclusive.

Error codes: TOO_LONG, TOO_SHORT, FORMAT_ERROR

Live example · edit rules or inputOpen in playground

rules

{
    first_name: { length_between: [2, 10] }
}

{ first_name: { length_between: [2, 10] } }

input

{
    first_name: 'A'
}

{ first_name: 'A' }

Invaliderrors

{
  "first_name": "TOO_SHORT"
}