JSON Schema Validation

The home of JSON Schema validation right in your browser 🚧 Alpha 🚧 draft-7 only

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JSON Schema

Valid JSON:

 
{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "definitions": {
    "subArray": {
      "type": "array",
      "items": {
        "required": [
          "alwaysRequiredProp"
        ],
        "properties": {
          "alwaysRequiredProp": {
            "type": "boolean"
          },
          "requiredPropIfIsParentDependency": {
            "type": "boolean"
          }
        }
      }
    }
  },
  "required": [
    "isParentDependency",
    "subArray"
  ],
  "properties": {
    "isParentDependency": {
      "type": "boolean"
    },
    "subArray": {
      "$ref": "#/definitions/subArray"
    }
  },
  "if": {
    "properties": {
      "isParentDependency": {
        "const": true
      }
    }
  },
  "then": {
    "properties": {
      "subArray": {
        "items": {
          "required": [
            "requiredPropIfIsParentDependency"
          ]
        }
      }
    }
  }
}

JSON instance

Valid JSON:

 
{
  "isParentDependency": true,
  "subArray": [
    {
      "alwaysRequiredProp": true
    }
  ]
}

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JSON instance