Upgrade graphql-js to v17 alpha

examples/production-app/package.json

@@ -34,7 +34,7 @@
     "@graphql-tools/utils": "^9.2.1",
     "@graphql-yoga/plugin-defer-stream": "^3.1.1",
     "dataloader": "^2.2.2",
-    "graphql": "16.11.0",
+    "graphql": "17.0.0-alpha.11",
     "graphql-relay": "^0.10.0",
     "graphql-yoga": "^5.16.0",
     "typescript": "^5.5.4"

package.json

@@ -21,7 +21,7 @@
   },
   "dependencies": {
     "commander": "^14.0.1",
-    "graphql": "^16.11.0",
+    "graphql": "17.0.0-alpha.11",
     "semver": "^7.7.2",
     "typescript": "5.9.2"
   },

src/Locate.ts

@@ -1,9 +1,9 @@
 import {
-  GraphQLInputObjectType,
-  GraphQLInterfaceType,
-  GraphQLObjectType,
   GraphQLSchema,
   Location,
+  isObjectType,
+  isInterfaceType,
+  isInputObjectType,
 } from "graphql";
 import { Result, err, ok } from "./utils/Result.js";
 import { nullThrows } from "./utils/helpers.js";
@@ -40,11 +40,7 @@ export function locate(
   }
 
   if (
-    !(
-      type instanceof GraphQLObjectType ||
-      type instanceof GraphQLInterfaceType ||
-      type instanceof GraphQLInputObjectType
-    )
+    !(isObjectType(type) || isInterfaceType(type) || isInputObjectType(type))
   ) {
     return err(
       `Cannot locate field \`${entity.field}\` on type \`${entity.parent}\`. Only object types, interfaces, and input objects have fields.`,

src/codegen/resolverMapCodegen.ts

@@ -3,7 +3,7 @@ import { GratsConfig } from "../gratsConfig.js";
 import TSAstBuilder from "./TSAstBuilder.js";
 import ResolverCodegen from "./resolverCodegen.js";
 import { Metadata, FieldDefinition } from "../metadata.js";
-import { GraphQLObjectType, GraphQLSchema } from "graphql";
+import { GraphQLSchema, isObjectType } from "graphql";
 import { nullThrows } from "../utils/helpers.js";
 
 const F = ts.factory;
@@ -89,7 +89,7 @@ class Codegen {
     fieldDefinitions: Record<string, FieldDefinition>,
   ): ts.ObjectLiteralElementLike[] {
     const graphQLType = this._schema.getType(typeName);
-    if (!(graphQLType instanceof GraphQLObjectType)) {
+    if (!isObjectType(graphQLType)) {
       throw new Error(`Type ${typeName} is not an object type`);
     }
     const fields: ts.ObjectLiteralElementLike[] = [];

src/codegen/schemaCodegen.ts

@@ -1,4 +1,5 @@
 import {
+  ConstDirectiveNode,
   GraphQLAbstractType,
   GraphQLArgument,
   GraphQLDirective,
@@ -33,7 +34,6 @@ import { naturalCompare } from "../utils/naturalCompare.js";
 import TSAstBuilder, { JsonValue } from "./TSAstBuilder.js";
 import ResolverCodegen from "./resolverCodegen.js";
 import { Metadata } from "../metadata.js";
-import { ConstDirectiveNode } from "graphql/language/index.js";
 import { ExportDefinition } from "../GraphQLAstExtensions.js";
 
 // These directives will be added to the schema by default, so we don't need to
@@ -95,7 +95,7 @@ class Codegen {
   schemaDeclarationExport(): void {
     const scalars = Object.values(this._schema.getTypeMap())
       .filter((type) => {
-        return type instanceof GraphQLScalarType;
+        return isScalarType(type);
       })
       .filter((type) => !BUILT_IN_SCALARS.has(type.name))
       .map((type) => {
@@ -691,15 +691,20 @@ class Codegen {
   }
 
   argConfig(arg: GraphQLArgument): ts.Expression {
+    // In graphql-js v17, defaultValue is deprecated in favor of `default`.
+    const argDefault = arg.default;
     return this.ts.objectLiteral([
       this.description(arg.description),
       this.deprecated(arg),
       F.createPropertyAssignment("type", this.typeReference(arg.type)),
-      // TODO: arg.defaultValue seems to be missing for complex objects
-      arg.defaultValue !== undefined
+      argDefault !== undefined
         ? F.createPropertyAssignment(
             "defaultValue",
-            this.defaultValue(arg.defaultValue),
+            this.defaultValue(
+              argDefault.value !== undefined
+                ? argDefault.value
+                : valueFromASTUntyped(argDefault.literal!),
+            ),
           )
         : null,
       this.extensions(arg.astNode?.directives),