chore: hook context returned type should be optional

packages/better-auth/src/api/call.test.ts

@@ -95,13 +95,11 @@ describe("call", async () => {
 							});
 						}
 						if (query.testContext) {
+							ctx.query = {
+								message: query.testContext,
+							};
 							return {
-								context: {
-									// change context
-									query: {
-										message: query.testContext,
-									},
-								},
+								context: ctx,
 							};
 						}
 					}),

packages/better-auth/src/api/call.ts

@@ -1,4 +1,5 @@
 import {
+	APIError,
 	type Endpoint,
 	type EndpointResponse,
 	createEndpointCreator,
@@ -25,7 +26,7 @@ export const createAuthMiddleware = createMiddlewareCreator({
 		 */
 		createMiddleware(async () => {
 			return {} as {
-				returned?: unknown;
+				returned?: APIError | Response | Record<string, any>;
 				endpoint: Endpoint;
 			};
 		}),

packages/better-auth/src/auth.ts

@@ -55,7 +55,7 @@ export const betterAuth = <O extends BetterAuthOptions>(options: O) => {
 				user: PrettifyDeep<InferUser<O>>;
 			};
 		} & InferPluginTypes<O>,
-		$ErrorCodes: {
+		$ERROR_CODES: {
 			...errorCodes,
 			...BASE_ERROR_CODES,
 		} as InferPluginErrorCodes<O> & typeof BASE_ERROR_CODES,

packages/better-auth/src/client/client.test.ts

@@ -9,8 +9,8 @@ import type { Ref } from "vue";
 import type { ReadableAtom } from "nanostores";
 import type { Session } from "../db/schema";
 import { BetterFetchError } from "@better-fetch/fetch";
-import { passkeyClient, twoFactorClient } from "../plugins";
-import { organizationClient } from "./plugins";
+import { twoFactorClient } from "../plugins";
+import { organizationClient, passkeyClient } from "./plugins";
 
 describe("run time proxy", async () => {
 	it("proxy api should be called", async () => {

packages/better-auth/src/types/context.ts

@@ -5,7 +5,7 @@ export type HookEndpointContext<C extends Record<string, any> = {}> =
 	ContextTools & {
 		context: AuthContext &
 			C & {
-				returned: APIError | Response | Record<string, any>;
+				returned?: APIError | Response | Record<string, any>;
 			};
 	} & {
 		body: any;