default

Default value for this property.

Accepts Map<*, *>, JsonElement, or null. Map keys are converted to strings and values are converted as follows:

• String → JsonPrimitive

• Number → JsonPrimitive

• Boolean → JsonPrimitive

• null → JsonNull

• JsonElement → used as-is

Throws IllegalStateException for unsupported value types or non-Map values.

Example

obj {
    default = mapOf("key" to "value", "count" to 42)
}