allOf inside anyOf causes form error

[nowifi4u]

Prerequisites

• I have searched the existing issues
• I understand that providing a SSCCE example is tremendously useful to the maintainers.
• I have read the documentation
• Ideally, I'm providing a sample JSFiddle, Codesandbox.io or preferably a shared playground link demonstrating the issue.

What theme are you using?

bootstrap-4

Version

5.19.3

Current Behavior

Error in playground: Invalid schema: [object Object], Raw Ajv Validation showed "No AJV errors encountered"

Frontend error:

Unsupported field schema for field root: Unknown field type undefined.

{
  "title": "Test"
}

Without the "title": "Test" the form just becomes empty while playground still gives the error

Expected Behavior

Should run normally

Steps To Reproduce

Playground link

The json schema was generated with zod-to-jsonschema

Environment

- OS: Windows 10
- Node: 22.4.1
- npm: 10.8.1

Anything else?

No response

[abdalla-rko]

The schema you used is not valid. Here are the issues in your schema:

1. your schema is an array, which is why ajv didn't catch it. It should be an object with a defined type.
2. each nested object needs to be inside the properties object. Your schema structure needs to be properties.result.properties.data.anyOf instead of result.data.anyOf.
3. your $ref in the message field is wrong. If you want to reference schema, you need to define it in the definitions at the root of the schema.
   Here is the correct schema:

{
  "type": "object",
  "definitions": {
    "context": {
      "type": "object",
      "properties": {
        "context": {
          "type": "object",
          "properties": {
            "username": {
              "type": "string",
              "minLength": 1,
              "title": "Username"
            },
            "password": {
              "type": "string",
              "minLength": 1,
              "title": "Password"
            }
          },
          "required": [
            "username",
            "password"
          ],
          "additionalProperties": false,
          "title": "Account"
        }
      },
      "required": [
        "context"
      ],
      "title": "Test"
    }
  },
  "properties": {
    "result": {
      "type": "object",
      "properties": {
        "data": {
          "anyOf": [
            {
              "allOf": [
                {
                  "$ref": "#/definitions/context"
                },
                {
                  "type": "object",
                  "properties": {
                    "language": {
                      "type": "string",
                      "enum": [
                        "ru",
                        "en"
                      ],
                      "default": "ru"
                    },
                    "heat": {
                      "type": "number",
                      "minimum": 0,
                      "maximum": 100,
                      "default": 80
                    },
                    "message": {
                      "$ref": "#/definitions/context"
                    }
                  },
                  "required": [
                    "message"
                  ]
                }
              ]
            }
          ],
          "$schema": "http://json-schema.org/draft-07/schema#"
        }
      }
    }
  }
}