{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "$id": "https://tetra.mickelus.se/schemas/1.20/property_matcher.schema.json",
    "title": "Property matcher",
    "description": "Used to test for properties on a block",
    "type": "object",
    "properties": {
        "block": {
            "$ref": "resource_location.schema.json",
            "$comment": "A resource location pointing at a block"
        },
        "tag": {
            "$ref": "resource_location.schema.json",
            "$comment": "A resource location pointing at a block tag"
        },
        "state": {
            "type": "object",
            "patternProperties": {
                ".*": { "type": "string" }
            },
            "description": "A map of block states to match against, requires the block field to be present to function"
        }
    }
}