Combine messages for maxItems/minItems

[jdesrosiers]

The messages produced by the maxItems and minItems handlers can be collapsed.

{
  "allOf": [
    { "maxItems": 2 },
    { "maxItems": 3 }
  ]
}

This produces multiple messages that could be combined

• Expected an array with no more than 2 items
• Expected an array with no more than 3 items

This can be collapsed to

• Expected an array with no more than 2 items

No handlers need to be combined for this one, but the maxItems and minItems handlers will need to be updated to track the lowest/highest number of items allowed/required so it produces only one message.

[Padmashree06]

I understood that when multiple error messages are produced because of multiple instances of maxItems or minItems, we should only pass the highest value for minItems and lowest value for maxItems during normalization. This way, the error handler will produce only one message.

I would like to work on this issue. Could you please assign it to me?

[jdesrosiers]

Go ahead. Thanks!

[Padmashree06]

Thank you @jdesrosiers