From 8d9b94c2f3f88c696520d94ef6cd5c98df81a92f Mon Sep 17 00:00:00 2001
From: Aaron S <94858815+stocaaro@users.noreply.github.com>
Date: Wed, 6 Dec 2023 11:06:31 -0600
Subject: [PATCH] fix: Arrays returned as objects (#12676)

---
 packages/api-graphql/__tests__/fixtures/modeled/schema.ts | 1 +
 packages/api-graphql/__tests__/generateClient.test.ts     | 2 ++
 packages/api-graphql/src/internals/APIClient.ts           | 2 +-
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/api-graphql/__tests__/fixtures/modeled/schema.ts b/packages/api-graphql/__tests__/fixtures/modeled/schema.ts
index abdd7fffedd..08f8db63cc8 100644
--- a/packages/api-graphql/__tests__/fixtures/modeled/schema.ts
+++ b/packages/api-graphql/__tests__/fixtures/modeled/schema.ts
@@ -7,6 +7,7 @@ const schema = a.schema({
 			description: a.string(),
 			notes: a.hasMany('Note'),
 			meta: a.hasOne('TodoMetadata'),
+			tags: a.string().array(),
 		})
 		.authorization([a.allow.public('apiKey'), a.allow.owner()]),
 	Note: a
diff --git a/packages/api-graphql/__tests__/generateClient.test.ts b/packages/api-graphql/__tests__/generateClient.test.ts
index 7f586f62c0a..d445335c94b 100644
--- a/packages/api-graphql/__tests__/generateClient.test.ts
+++ b/packages/api-graphql/__tests__/generateClient.test.ts
@@ -272,6 +272,7 @@ describe('generateClient', () => {
 						...serverManagedFields,
 						name: 'some name',
 						description: 'something something',
+						tags: ['one', 'two', 'three']
 					},
 				},
 			});
@@ -288,6 +289,7 @@ describe('generateClient', () => {
 					owner: 'wirejobviously',
 					name: 'some name',
 					description: 'something something',
+					tags: ['one', 'two', 'three']
 				})
 			);
 		});
diff --git a/packages/api-graphql/src/internals/APIClient.ts b/packages/api-graphql/src/internals/APIClient.ts
index 100c8230f12..993ed19ace5 100644
--- a/packages/api-graphql/src/internals/APIClient.ts
+++ b/packages/api-graphql/src/internals/APIClient.ts
@@ -48,7 +48,7 @@ export const flattenItems = (obj: Record<string, any>): Record<string, any> => {
 	const res: Record<string, any> = {};
 
 	Object.entries(obj).forEach(([prop, value]) => {
-		if (typeof value === 'object' && value !== null) {
+		if (typeof value === 'object' && !Array.isArray(value) && value !== null) {
 			if (value.items !== undefined) {
 				res[prop] = value.items.map((item: Record<string, any>) =>
 					flattenItems(item)