json-reflect/io.github.alexeykozyakov.json.reflect.writer/toJson

toJson

inline fun <T> T.toJson(omitNulls: Boolean = true): String

Writes value of subtype of T to JSON string.

T can be one of the following:

String
Number and its subclasses
Boolean
Enum
Any
T?
Json and its subclasses
class with custom JsonMapper
List, Sequence, Iterable, Collection, Map
class with properties of type T1, T2, ... Tn

Parameters

omitNulls

enables omitting of null properties during class serialization.

Throws

JsonWritingException

if provided type cannot be written to JSON.

fun toJson(value: Any?, type: KType?, omitNulls: Boolean, key: String? = null): Json

Internal function, use toJson or toJsonRepresentation instead.