node

fun MetaProvider.node(key: Name? = null): ReadOnlyProperty<Any?, Meta?>
fun <T> MetaProvider.node(key: Name? = null, converter: MetaConverter<T>): ReadOnlyProperty<Any?, T?>
fun MutableMetaProvider.node(key: Name? = null): ReadWriteProperty<Any?, Meta?>
fun <T> MutableMetaProvider.node(key: Name? = null, converter: MetaConverter<T>): ReadWriteProperty<Any?, T?>