after-field.md

Similar to the after rule. However, instead of defining a date/offset for comparison, you define a field to check against. For example:

import { schema, rules } from '@ioc:Adonis/Core/Validator'

{
  checkin_date: schema.date(),
  checkout_date: schema.date({}, [
    rules.afterField('checkin_date')
  ]),
}

Also, you can make use of the afterOrEqualToField for enforcing the date to be same or after a given field.

{
  drafted_at: schema.date(),
  published_at: schema.date({}, [
    rules.afterOrEqualToField('drafted_at')
  ]),
}