$isArtifact function

bool $isArtifact(
  1. dynamic v
)

Implementation

bool $isArtifact(dynamic v)=>v==null?false : v is! Type ?$isArtifact(v.runtimeType):v == Person ||v == Animal ||v == Dog ||v == Zoo ||v == ListenerModel ||v == FeatureModel ||v == ReflectModel ||v == SchemaModel ;