Unable to use if else with required properties

[krishgcek]

I was trying to use the react example, https://rjsf-team.github.io/react-jsonschema-form/ if then else in json-editor interactive playground.

When I change from cat to fish the options did came. But it was not an enum. I also had trouble with values. The expectation is to remove the additional property when the option is changed from fish to cat again. react version has options like, Omit extra data and Live omit. Is there something similar available here.

schema used,

{
  "type": "object",
  "properties": {
    "animal": {
      "enum": [
        "Cat",
        "Fish"
      ]
    }
  },
  "allOf": [
    {
      "if": {
        "properties": {
          "animal": {
            "const": "Cat"
          }
        }
      },
      "then": {
        "properties": {
          "food": {
            "type": "string",
            "enum": [
              "meat",
              "grass",
              "fish"
            ]
          }
        },
        "required": [
          "food"
        ]
      }
    },
    {
      "if": {
        "properties": {
          "animal": {
            "const": "Fish"
          }
        }
      },
      "then": {
        "properties": {
          "food": {
            "type": "string",
            "enum": [
              "insect",
              "worms"
            ]
          },
          "water": {
            "type": "string",
            "enum": [
              "lake",
              "sea"
            ]
          }
        },
        "required": [
          "food",
          "water"
        ]
      }
    },
    {
      "required": [
        "animal"
      ]
    }
  ]
}

[edit] added formatting

[schmunk42]

@krishgcek Could you double check the schema, the required part at the end looks wrong.

CC: @germanbisurgi Is it supported to set properties (in form root), based on other properties?

[eduo]

Subscribing, since I'm in the same situation where I want to change the defaultProperties depending on a root.something value chosen from an enum.