@ruiaraujo/graphql-schema-typescript - npm Package Compare versions

Comparing version 0.0.1 to 0.1.0

lib/typescriptResolverGenerator.d.ts

@@ -23,2 +23,3 @@ import { GenerateTypescriptOptions } from './types';
     private generateCustomScalarResolver;
+    private generateUnionTypeResolver;
     private generateTypeResolver;
@@ -25,0 +26,0 @@ private generateObjectResolver;

lib/typescriptResolverGenerator.js

@@ -59,2 +59,3 @@ "use strict";
                 }
+                case 'INTERFACE':
                 case 'OBJECT': {
@@ -64,5 +65,4 @@ _this.generateObjectResolver(type, isSubscription);
                 }
-                case 'INTERFACE':
                 case 'UNION': {
-                    _this.generateTypeResolver(type);
+                    _this.generateUnionTypeResolver(type);
                     break;
@@ -85,27 +85,36 @@ }
     };
+    TSResolverGenerator.prototype.generateUnionTypeResolver = function (type) {
+        var _a;
+        var interfaceName = this.generateTypeResolver(type);
+        (_a = this.resolverObject).push.apply(_a, [
+            "" + type.name + this.getModifier() + ": {",
+            "__resolveType: " + interfaceName,
+            '};',
+            ''
+        ]);
+    };
     TSResolverGenerator.prototype.generateTypeResolver = function (type) {
-        var _a, _b;
-        var possbileTypes = type.possibleTypes.map(function (pt) { return "'" + pt.name + "'"; });
-        var interfaceName = "" + this.options.typePrefix + type.name + "TypeResolver";
+        var _a;
+        var possibleTypes = type.possibleTypes.map(function (pt) { return "'" + pt.name + "'"; });
+        var interfaceName = "" + this.options.typePrefix + type.name + "ResolveType";
         var infoModifier = this.options.optionalResolverInfo ? '?' : '';
         (_a = this.resolverInterfaces).push.apply(_a, [
             "export interface " + interfaceName + "<TParent = " + this.guessTParent(type.name) + "> {",
-            "(parent: TParent, context: " + this.contextType + ", info" + infoModifier + ": " + this.options.resolveInfoType + "): " + possbileTypes.join(' | ') + ";",
+            "(parent: TParent, context: " + this.contextType + ", info" + infoModifier + ": " + this.options.resolveInfoType + "): " + possibleTypes.join(' | ') + ";",
             '}'
         ]);
-        (_b = this.resolverObject).push.apply(_b, [
-            "" + type.name + this.getModifier() + ": {",
-            "__resolveType: " + interfaceName,
-            '};',
-            ''
-        ]);
+        return interfaceName;
     };
-    TSResolverGenerator.prototype.generateObjectResolver = function (objectType, isSubscription) {
+    TSResolverGenerator.prototype.generateObjectResolver = function (type, isSubscription) {
         var _a, _b;
         var _this = this;
         if (isSubscription === void 0) { isSubscription = false; }
-        var typeResolverName = "" + this.options.typePrefix + objectType.name + "TypeResolver";
+        var typeResolverName = "" + this.options.typePrefix + type.name + "TypeResolver";
         var typeResolverBody = [];
         var fieldResolversTypeDefs = [];
-        objectType.fields.forEach(function (field) {
+        if (type.kind === 'INTERFACE') {
+            var interfaceName = this.generateTypeResolver(type);
+            typeResolverBody.push("__resolveType: " + interfaceName);
+        }
+        type.fields.forEach(function (field) {
             // generate args type
@@ -115,3 +124,3 @@ var argsType = '{}';
             if (field.args.length > 0) {
-                argsType = objectType.name + "To" + uppercaseFirstFieldName + "Args";
+                argsType = type.name + "To" + uppercaseFirstFieldName + "Args";
                 var argsBody_1 = [];
@@ -129,4 +138,4 @@ field.args.forEach(function (arg) {
             // generate field type
-            var fieldResolverName = objectType.name + "To" + uppercaseFirstFieldName + "Resolver";
-            var TParent = _this.guessTParent(objectType.name);
+            var fieldResolverName = type.name + "To" + uppercaseFirstFieldName + "Resolver";
+            var TParent = _this.guessTParent(type.name);
             var TResult = _this.guessTResult(field);
@@ -162,3 +171,3 @@ var infoModifier = _this.options.optionalResolverInfo ? '?' : '';
         (_a = this.resolverInterfaces).push.apply(_a, __spreadArrays([
-            "export interface " + typeResolverName + "<TParent = " + this.guessTParent(objectType.name) + "> {"
+            "export interface " + typeResolverName + "<TParent = " + this.guessTParent(type.name) + "> {"
         ], typeResolverBody, [
@@ -170,3 +179,3 @@ '}',
         (_b = this.resolverObject).push.apply(_b, [
-            "" + objectType.name + this.getModifier() + ": " + typeResolverName + ";"
+            "" + type.name + this.getModifier() + ": " + typeResolverName + ";"
         ]);
@@ -173,0 +182,0 @@ };

package.json

 {
   "name": "@ruiaraujo/graphql-schema-typescript",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "description": "Generate TypeScript from GraphQL's schema type definitions",
@@ -36,2 +36,3 @@ "main": "./lib/index.js",
     "jest": "^25.1.0",
+    "prettier": "^2.0.4",
     "ts-jest": "^25.2.1",
@@ -38,0 +39,0 @@ "tslint": "5.8.0",

src/__tests__/generatedTypes-CLIs/asyncResult-API.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult | Promise<TResult>;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult | Promise<TResult>;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult | Promise<TResult>;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/asyncResult-CLI.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult | Promise<TResult>;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult | Promise<TResult>;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult | Promise<TResult>;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/ctxType-API.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: string, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: string, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: string, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: string, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: string, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/ctxType-CLI.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: string, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: string, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: string, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: string, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: string, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/global-API.ts

@@ -224,8 +224,5 @@ /* tslint:disable */
     User?: GQLUserTypeResolver;
-    IProduct?: {
-      __resolveType: GQLIProductTypeResolver
-    };
-    
+    IProduct?: GQLIProductTypeResolver;
     SearchResult?: {
-      __resolveType: GQLSearchResultTypeResolver
+      __resolveType: GQLSearchResultResolveType
     };
@@ -308,6 +305,25 @@
   
-  export interface GQLIProductTypeResolver<TParent = any> {
+  export interface GQLIProductResolveType<TParent = any> {
     (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
   }
-  export interface GQLSearchResultTypeResolver<TParent = any> {
+  export interface GQLIProductTypeResolver<TParent = any> {
+    __resolveType: GQLIProductResolveType
+    id?: IProductToIdResolver<TParent>;
+    name?: IProductToNameResolver<TParent>;
+    relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+  }
+  
+  export interface IProductToIdResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface IProductToNameResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface GQLSearchResultResolveType<TParent = any> {
     (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -314,0 +330,0 @@ }

src/__tests__/generatedTypes-CLIs/global-CLI.ts

@@ -224,8 +224,5 @@ /* tslint:disable */
     User?: GQLUserTypeResolver;
-    IProduct?: {
-      __resolveType: GQLIProductTypeResolver
-    };
-    
+    IProduct?: GQLIProductTypeResolver;
     SearchResult?: {
-      __resolveType: GQLSearchResultTypeResolver
+      __resolveType: GQLSearchResultResolveType
     };
@@ -308,6 +305,25 @@
   
-  export interface GQLIProductTypeResolver<TParent = any> {
+  export interface GQLIProductResolveType<TParent = any> {
     (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
   }
-  export interface GQLSearchResultTypeResolver<TParent = any> {
+  export interface GQLIProductTypeResolver<TParent = any> {
+    __resolveType: GQLIProductResolveType
+    id?: IProductToIdResolver<TParent>;
+    name?: IProductToNameResolver<TParent>;
+    relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+  }
+  
+  export interface IProductToIdResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface IProductToNameResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface GQLSearchResultResolveType<TParent = any> {
     (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -314,0 +330,0 @@ }

src/__tests__/generatedTypes-CLIs/importStatements-API.ts

@@ -223,8 +223,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -307,6 +304,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -313,0 +329,0 @@ }

src/__tests__/generatedTypes-CLIs/importStatements-CLI.ts

@@ -223,8 +223,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -307,6 +304,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -313,0 +329,0 @@ }

src/__tests__/generatedTypes-CLIs/minimizeInterface-API.ts

@@ -207,8 +207,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -291,6 +288,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -297,0 +313,0 @@ }

src/__tests__/generatedTypes-CLIs/minimizeInterface-CLI.ts

@@ -207,8 +207,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -291,6 +288,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -297,0 +313,0 @@ }

src/__tests__/generatedTypes-CLIs/namespace-API.ts

@@ -222,8 +222,5 @@ /* tslint:disable */
     User?: GQLUserTypeResolver;
-    IProduct?: {
-      __resolveType: GQLIProductTypeResolver
-    };
-    
+    IProduct?: GQLIProductTypeResolver;
     SearchResult?: {
-      __resolveType: GQLSearchResultTypeResolver
+      __resolveType: GQLSearchResultResolveType
     };
@@ -306,6 +303,25 @@
   
-  export interface GQLIProductTypeResolver<TParent = any> {
+  export interface GQLIProductResolveType<TParent = any> {
     (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
   }
-  export interface GQLSearchResultTypeResolver<TParent = any> {
+  export interface GQLIProductTypeResolver<TParent = any> {
+    __resolveType: GQLIProductResolveType
+    id?: IProductToIdResolver<TParent>;
+    name?: IProductToNameResolver<TParent>;
+    relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+  }
+  
+  export interface IProductToIdResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface IProductToNameResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface GQLSearchResultResolveType<TParent = any> {
     (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -312,0 +328,0 @@ }

src/__tests__/generatedTypes-CLIs/namespace-CLI.ts

@@ -222,8 +222,5 @@ /* tslint:disable */
     User?: GQLUserTypeResolver;
-    IProduct?: {
-      __resolveType: GQLIProductTypeResolver
-    };
-    
+    IProduct?: GQLIProductTypeResolver;
     SearchResult?: {
-      __resolveType: GQLSearchResultTypeResolver
+      __resolveType: GQLSearchResultResolveType
     };
@@ -306,6 +303,25 @@
   
-  export interface GQLIProductTypeResolver<TParent = any> {
+  export interface GQLIProductResolveType<TParent = any> {
     (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
   }
-  export interface GQLSearchResultTypeResolver<TParent = any> {
+  export interface GQLIProductTypeResolver<TParent = any> {
+    __resolveType: GQLIProductResolveType
+    id?: IProductToIdResolver<TParent>;
+    name?: IProductToNameResolver<TParent>;
+    relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+  }
+  
+  export interface IProductToIdResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface IProductToNameResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface GQLSearchResultResolveType<TParent = any> {
     (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -312,0 +328,0 @@ }

src/__tests__/generatedTypes-CLIs/noOption-API.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/noOption-CLI.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/noStringEnum-API.ts

@@ -199,8 +199,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -283,6 +280,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -289,0 +305,0 @@ }

src/__tests__/generatedTypes-CLIs/noStringEnum-CLI.ts

@@ -199,8 +199,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -283,6 +280,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -289,0 +305,0 @@ }

src/__tests__/generatedTypes-CLIs/optionalResolverInfo-API.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info?: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info?: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info?: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info?: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info?: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/optionalResolverInfo-CLI.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info?: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info?: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info?: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info?: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info?: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/requireResolverTypes-API.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User: GQLUserTypeResolver;
-  IProduct: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct: GQLIProductTypeResolver;
   SearchResult: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id: IProductToIdResolver<TParent>;
+  name: IProductToNameResolver<TParent>;
+  relatedProducts: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/requireResolverTypes-CLI.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User: GQLUserTypeResolver;
-  IProduct: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct: GQLIProductTypeResolver;
   SearchResult: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id: IProductToIdResolver<TParent>;
+  name: IProductToNameResolver<TParent>;
+  relatedProducts: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/smartTParent-API.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = GQLIProduct> {
+export interface GQLIProductResolveType<TParent = GQLIProduct> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = GQLSearchResult> {
+export interface GQLIProductTypeResolver<TParent = GQLIProduct> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = GQLIProduct, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = GQLIProduct, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = GQLIProduct, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = GQLSearchResult> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/smartTParent-CLI.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = GQLIProduct> {
+export interface GQLIProductResolveType<TParent = GQLIProduct> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = GQLSearchResult> {
+export interface GQLIProductTypeResolver<TParent = GQLIProduct> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = GQLIProduct, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = GQLIProduct, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = GQLIProduct, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = GQLSearchResult> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/smartTResult-API.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = string> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = string> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = Array<GQLIProduct>> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/smartTResult-CLI.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = string> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = string> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = Array<GQLIProduct>> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes-CLIs/typePrefix-API.ts

@@ -227,8 +227,5 @@ /* tslint:disable */
   User?: MyPrefixUserTypeResolver;
-  IProduct?: {
-    __resolveType: MyPrefixIProductTypeResolver
-  };
-  
+  IProduct?: MyPrefixIProductTypeResolver;
   SearchResult?: {
-    __resolveType: MyPrefixSearchResultTypeResolver
+    __resolveType: MyPrefixSearchResultResolveType
   };
@@ -311,6 +308,25 @@
 
-export interface MyPrefixIProductTypeResolver<TParent = any> {
+export interface MyPrefixIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface MyPrefixSearchResultTypeResolver<TParent = any> {
+export interface MyPrefixIProductTypeResolver<TParent = any> {
+  __resolveType: MyPrefixIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface MyPrefixSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -317,0 +333,0 @@ }

src/__tests__/generatedTypes-CLIs/typePrefix-CLI.ts

@@ -227,8 +227,5 @@ /* tslint:disable */
   User?: MyPrefixUserTypeResolver;
-  IProduct?: {
-    __resolveType: MyPrefixIProductTypeResolver
-  };
-  
+  IProduct?: MyPrefixIProductTypeResolver;
   SearchResult?: {
-    __resolveType: MyPrefixSearchResultTypeResolver
+    __resolveType: MyPrefixSearchResultResolveType
   };
@@ -311,6 +308,25 @@
 
-export interface MyPrefixIProductTypeResolver<TParent = any> {
+export interface MyPrefixIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface MyPrefixSearchResultTypeResolver<TParent = any> {
+export interface MyPrefixIProductTypeResolver<TParent = any> {
+  __resolveType: MyPrefixIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface MyPrefixSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -317,0 +333,0 @@ }

src/__tests__/generatedTypes/asyncResult.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult | Promise<TResult>;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult | Promise<TResult>;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult | Promise<TResult>;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes/enumsAsPascalCase.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes/global.ts

@@ -222,8 +222,5 @@ /* tslint:disable */
     User?: GQLUserTypeResolver;
-    IProduct?: {
-      __resolveType: GQLIProductTypeResolver
-    };
-    
+    IProduct?: GQLIProductTypeResolver;
     SearchResult?: {
-      __resolveType: GQLSearchResultTypeResolver
+      __resolveType: GQLSearchResultResolveType
     };
@@ -306,6 +303,25 @@
   
-  export interface GQLIProductTypeResolver<TParent = any> {
+  export interface GQLIProductResolveType<TParent = any> {
     (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
   }
-  export interface GQLSearchResultTypeResolver<TParent = any> {
+  export interface GQLIProductTypeResolver<TParent = any> {
+    __resolveType: GQLIProductResolveType
+    id?: IProductToIdResolver<TParent>;
+    name?: IProductToNameResolver<TParent>;
+    relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+  }
+  
+  export interface IProductToIdResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface IProductToNameResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+    (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+  }
+  
+  export interface GQLSearchResultResolveType<TParent = any> {
     (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -312,0 +328,0 @@ }

src/__tests__/generatedTypes/globalWithNamespace.ts

@@ -225,8 +225,5 @@ /* tslint:disable */
       User?: GQLUserTypeResolver;
-      IProduct?: {
-        __resolveType: GQLIProductTypeResolver
-      };
-      
+      IProduct?: GQLIProductTypeResolver;
       SearchResult?: {
-        __resolveType: GQLSearchResultTypeResolver
+        __resolveType: GQLSearchResultResolveType
       };
@@ -309,6 +306,25 @@
     
-    export interface GQLIProductTypeResolver<TParent = any> {
+    export interface GQLIProductResolveType<TParent = any> {
       (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
     }
-    export interface GQLSearchResultTypeResolver<TParent = any> {
+    export interface GQLIProductTypeResolver<TParent = any> {
+      __resolveType: GQLIProductResolveType
+      id?: IProductToIdResolver<TParent>;
+      name?: IProductToNameResolver<TParent>;
+      relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+    }
+    
+    export interface IProductToIdResolver<TParent = any, TResult = any> {
+      (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+    }
+    
+    export interface IProductToNameResolver<TParent = any, TResult = any> {
+      (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+    }
+    
+    export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+      (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+    }
+    
+    export interface GQLSearchResultResolveType<TParent = any> {
       (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -315,0 +331,0 @@ }

src/__tests__/generatedTypes/importStatements.ts

@@ -223,8 +223,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -307,6 +304,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -313,0 +329,0 @@ }

src/__tests__/generatedTypes/localFile.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes/minimizedInterface.ts

@@ -207,8 +207,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -291,6 +288,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -297,0 +313,0 @@ }

src/__tests__/generatedTypes/noStringEnum.ts

@@ -199,8 +199,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -283,6 +280,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -289,0 +305,0 @@ }

src/__tests__/generatedTypes/optionalResolverInfo.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info?: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info?: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info?: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info?: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info?: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes/prefix.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: UserTypeResolver;
-  IProduct?: {
-    __resolveType: IProductTypeResolver
-  };
-  
+  IProduct?: IProductTypeResolver;
   SearchResult?: {
-    __resolveType: SearchResultTypeResolver
+    __resolveType: SearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface IProductTypeResolver<TParent = any> {
+export interface IProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface SearchResultTypeResolver<TParent = any> {
+export interface IProductTypeResolver<TParent = any> {
+  __resolveType: IProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface SearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes/requireResolverTypes.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User: GQLUserTypeResolver;
-  IProduct: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct: GQLIProductTypeResolver;
   SearchResult: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id: IProductToIdResolver<TParent>;
+  name: IProductToNameResolver<TParent>;
+  relatedProducts: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes/scalarAsAny.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes/scalarAsCustom.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes/schemaString.ts

@@ -15,7 +15,18 @@ /* tslint:disable */
  *******************************/
-export interface GQLQuery {
-  test: string;
+export interface GQLQuery extends GQLIQuery {
   foo?: string;
 }
 
+export interface GQLIQuery {
+  foo?: string;
+}
+
+/** Use this to resolve interface type IQuery */
+export type GQLPossibleIQueryTypeNames = 'Query';
+
+export interface GQLIQueryNameMap {
+  IQuery: GQLIQuery;
+  Query: GQLQuery;
+}
+
 /*********************************
@@ -33,14 +44,22 @@ *                               *
   Query?: GQLQueryTypeResolver;
+  IQuery?: GQLIQueryTypeResolver;
 }
 export interface GQLQueryTypeResolver<TParent = any> {
-  test?: QueryToTestResolver<TParent>;
   foo?: QueryToFooResolver<TParent>;
 }
 
-export interface QueryToTestResolver<TParent = any, TResult = any> {
+export interface QueryToFooResolver<TParent = any, TResult = any> {
   (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
 }
 
-export interface QueryToFooResolver<TParent = any, TResult = any> {
+export interface GQLIQueryResolveType<TParent = any> {
+  (parent: TParent, context: any, info: GraphQLResolveInfo): 'Query';
+}
+export interface GQLIQueryTypeResolver<TParent = any> {
+  __resolveType: GQLIQueryResolveType
+  foo?: IQueryToFooResolver<TParent>;
+}
+
+export interface IQueryToFooResolver<TParent = any, TResult = any> {
   (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
 }

src/__tests__/generatedTypes/smartTParent.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = GQLIProduct> {
+export interface GQLIProductResolveType<TParent = GQLIProduct> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = GQLSearchResult> {
+export interface GQLIProductTypeResolver<TParent = GQLIProduct> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = GQLIProduct, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = GQLIProduct, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = GQLIProduct, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = GQLSearchResult> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes/smartTResult.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = string> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = string> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = Array<GQLIProduct>> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/__tests__/generatedTypes/strictNulls.ts

@@ -221,8 +221,5 @@ /* tslint:disable */
   User?: GQLUserTypeResolver;
-  IProduct?: {
-    __resolveType: GQLIProductTypeResolver
-  };
-  
+  IProduct?: GQLIProductTypeResolver;
   SearchResult?: {
-    __resolveType: GQLSearchResultTypeResolver
+    __resolveType: GQLSearchResultResolveType
   };
@@ -305,6 +302,25 @@
 
-export interface GQLIProductTypeResolver<TParent = any> {
+export interface GQLIProductResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'ProductA' | 'ProductB';
 }
-export interface GQLSearchResultTypeResolver<TParent = any> {
+export interface GQLIProductTypeResolver<TParent = any> {
+  __resolveType: GQLIProductResolveType
+  id?: IProductToIdResolver<TParent>;
+  name?: IProductToNameResolver<TParent>;
+  relatedProducts?: IProductToRelatedProductsResolver<TParent>;
+}
+
+export interface IProductToIdResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToNameResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface IProductToRelatedProductsResolver<TParent = any, TResult = any> {
+  (parent: TParent, args: {}, context: any, info: GraphQLResolveInfo): TResult;
+}
+
+export interface GQLSearchResultResolveType<TParent = any> {
   (parent: TParent, context: any, info: GraphQLResolveInfo): 'User' | 'ProductA' | 'ProductB';
@@ -311,0 +327,0 @@ }

src/typescriptResolverGenerator.ts

@@ -49,3 +49,3 @@ import { defaultOptions, GenerateTypescriptOptions } from './types';
     public generate(): GenerateResolversResult {
-        const { introspectionResult } = this;
+        const {introspectionResult} = this;
         const gqlTypes = introspectionResult.__schema.types.filter(type => !isBuiltinType(type));
@@ -85,2 +85,3 @@ this.queryType = introspectionResult.__schema.queryType;
 
+                case 'INTERFACE':
                 case 'OBJECT': {
@@ -91,5 +92,4 @@ this.generateObjectResolver(type, isSubscription);
 
-                case 'INTERFACE':
                 case 'UNION': {
-                    this.generateTypeResolver(type);
+                    this.generateUnionTypeResolver(type);
                     break;
@@ -121,5 +121,15 @@ }
 
+    private generateUnionTypeResolver(type: IntrospectionUnionType) {
+        const interfaceName = this.generateTypeResolver(type);
+        this.resolverObject.push(...[
+            `${type.name}${this.getModifier()}: {`,
+            `__resolveType: ${interfaceName}`,
+            '};',
+            ''
+        ]);
+    }
+
     private generateTypeResolver(type: IntrospectionUnionType | IntrospectionInterfaceType) {
-        const possbileTypes = type.possibleTypes.map(pt => `'${pt.name}'`);
-        const interfaceName = `${this.options.typePrefix}${type.name}TypeResolver`;
+        const possibleTypes = type.possibleTypes.map(pt => `'${pt.name}'`);
+        const interfaceName = `${this.options.typePrefix}${type.name}ResolveType`;
         const infoModifier = this.options.optionalResolverInfo ? '?' : '';
@@ -129,20 +139,19 @@
             `export interface ${interfaceName}<TParent = ${this.guessTParent(type.name)}> {`,
-            `(parent: TParent, context: ${this.contextType}, info${infoModifier}: ${this.options.resolveInfoType}): ${possbileTypes.join(' | ')};`,
+            `(parent: TParent, context: ${this.contextType}, info${infoModifier}: ${this.options.resolveInfoType}): ${possibleTypes.join(' | ')};`,
             '}'
         ]);
-
-        this.resolverObject.push(...[
-            `${type.name}${this.getModifier()}: {`,
-            `__resolveType: ${interfaceName}`,
-            '};',
-            ''
-        ]);
+        return interfaceName;
     }
 
-    private generateObjectResolver(objectType: IntrospectionObjectType, isSubscription: boolean = false) {
-        const typeResolverName = `${this.options.typePrefix}${objectType.name}TypeResolver`;
+    private generateObjectResolver(type: IntrospectionObjectType | IntrospectionInterfaceType, isSubscription: boolean = false) {
+        const typeResolverName = `${this.options.typePrefix}${type.name}TypeResolver`;
         const typeResolverBody: string[] = [];
         const fieldResolversTypeDefs: string[] = [];
 
-        objectType.fields.forEach(field => {
+        if (type.kind === 'INTERFACE') {
+            const interfaceName = this.generateTypeResolver(type);
+            typeResolverBody.push(`__resolveType: ${interfaceName}`);
+        }
+
+        type.fields.forEach(field => {
             // generate args type
@@ -154,6 +163,6 @@ let argsType = '{}';
             if (field.args.length > 0) {
-                argsType = `${objectType.name}To${uppercaseFirstFieldName}Args`;
+                argsType = `${type.name}To${uppercaseFirstFieldName}Args`;
                 const argsBody: string[] = [];
                 field.args.forEach(arg => {
-                    const { fieldName, fieldType } = createFieldRef(arg, this.options.typePrefix, false);
+                    const {fieldName, fieldType} = createFieldRef(arg, this.options.typePrefix, false);
                     argsBody.push(`${fieldName}: ${fieldType};`);
@@ -170,5 +179,5 @@ });
             // generate field type
-            const fieldResolverName = `${objectType.name}To${uppercaseFirstFieldName}Resolver`;
+            const fieldResolverName = `${type.name}To${uppercaseFirstFieldName}Resolver`;
 
-            const TParent = this.guessTParent(objectType.name);
+            const TParent = this.guessTParent(type.name);
             const TResult = this.guessTResult(field);
@@ -180,4 +189,4 @@ const infoModifier = this.options.optionalResolverInfo ? '?' : '';
                     : !!this.options.asyncResult
-                        ? 'TResult | Promise<TResult>'
-                        : 'TResult';
+                    ? 'TResult | Promise<TResult>'
+                    : 'TResult';
             const subscriptionReturnType =
@@ -189,3 +198,3 @@ this.options.asyncResult ? 'AsyncIterator<TResult> | Promise<AsyncIterator<TResult>>' : 'AsyncIterator<TResult>';
                     `(parent: TParent, args: ${argsType}, context: ${this.contextType}, info${infoModifier}: ${
-                this.options.resolveInfoType}): ${returnType};`,
+                        this.options.resolveInfoType}): ${returnType};`,
                     '}',
@@ -212,3 +221,3 @@ ''
         this.resolverInterfaces.push(...[
-            `export interface ${typeResolverName}<TParent = ${this.guessTParent(objectType.name)}> {`,
+            `export interface ${typeResolverName}<TParent = ${this.guessTParent(type.name)}> {`,
             ...typeResolverBody,
@@ -222,3 +231,3 @@ '}',
         this.resolverObject.push(...[
-            `${objectType.name}${this.getModifier()}: ${typeResolverName};`
+            `${type.name}${this.getModifier()}: ${typeResolverName};`
         ]);
@@ -258,3 +267,3 @@ }
         // set strict-nulls to always true so that fieldType could possibly null;
-        const { fieldType } = createFieldRef(field, this.options.typePrefix, true);
+        const {fieldType} = createFieldRef(field, this.options.typePrefix, true);
         return fieldType;
@@ -261,0 +270,0 @@ }

No alert changes

Improved metrics

Total package byte prevSize

1452224

increased by3.32%

Number of package files

103

increased by1.98%

Lines of code

23354

increased by2.6%

Worsened metrics

Dev dependency count

15

increased by7.14%

No dependency changes