types: quick fix to handle empty objects

Author: vkarpov15

test/types/schema.test.ts

@@ -408,7 +408,7 @@ export function autoTypedSchema() {
     array1: string[];
     array2: any[];
     array3: any[];
-    // array4: any[];
+    array4: any[];
     array5: any[];
     array6: string[];
     array7?: string[] | null;
@@ -455,7 +455,7 @@ export function autoTypedSchema() {
     array1: [String],
     array2: Array,
     array3: [Schema.Types.Mixed],
-    // array4: [{}],
+    array4: [{}],
     array5: [],
     array6: { type: [String] },
     array7: { type: [String], default: undefined },

types/inferschematype.d.ts

@@ -225,7 +225,9 @@ type ResolvePathType<PathValueType, Options extends SchemaTypeOptions<PathValueT
           IsSchemaTypeFromBuiltinClass<Item> extends true ?
             ObtainDocumentPathType<Item, TypeKey>[] :
             IsItRecordAndNotAny<Item> extends true ?
-              Types.DocumentArray<ObtainDocumentType<Item, any, { typeKey: TypeKey }>> :
+              Item extends Record<string, never> ?
+                ObtainDocumentPathType<Item, TypeKey>[] :
+                Types.DocumentArray<ObtainDocumentType<Item, any, { typeKey: TypeKey }>> :
               ObtainDocumentPathType<Item, TypeKey>[]
       >:
       PathValueType extends ReadonlyArray<infer Item> ?
@@ -238,7 +240,9 @@ type ResolvePathType<PathValueType, Options extends SchemaTypeOptions<PathValueT
             IsSchemaTypeFromBuiltinClass<Item> extends true ?
               ObtainDocumentPathType<Item, TypeKey>[] :
               IsItRecordAndNotAny<Item> extends true ?
-                Types.DocumentArray<ObtainDocumentType<Item, any, { typeKey: TypeKey }>> :
+                Item extends Record<string, never> ?
+                  ObtainDocumentPathType<Item, TypeKey>[] :
+                  Types.DocumentArray<ObtainDocumentType<Item, any, { typeKey: TypeKey }>> :
                 ObtainDocumentPathType<Item, TypeKey>[]
         >:
         PathValueType extends StringSchemaDefinition ? PathEnumOrString<Options['enum']> :