add type name to information

Author: OneCyrus

src/utilities/buildClientSchema.js

@@ -143,7 +143,7 @@ export function buildClientSchema(
     const type = getType(typeRef);
     invariant(
       isInputType(type),
-      'Introspection must provide input type for arguments.',
+      'Introspection must provide input type for arguments. ' + inspect(type),
     );
     return type;
   }
@@ -154,7 +154,7 @@ export function buildClientSchema(
     const type = getType(typeRef);
     invariant(
       isOutputType(type),
-      'Introspection must provide output type for fields.',
+      'Introspection must provide output type for fields. '  + inspect(type),
     );
     return type;
   }