From 2b7a545e0945eeb3751ac8182a6085090ad53e02 Mon Sep 17 00:00:00 2001
From: koyopro <koyopro2.0@gmail.com>
Date: Wed, 25 Dec 2024 00:45:53 +0900
Subject: [PATCH] [accel-wave] check type of attr on mount()

---
 packages/accel-wave/src/index.ts | 6 +++++-
 tests/wave/mount.test-d.ts       | 7 +++++++
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 tests/wave/mount.test-d.ts

diff --git a/packages/accel-wave/src/index.ts b/packages/accel-wave/src/index.ts
index 3d109e6e..401e731d 100644
--- a/packages/accel-wave/src/index.ts
+++ b/packages/accel-wave/src/index.ts
@@ -5,7 +5,11 @@ import { type Storage } from "./storages/index.js";
 export { Config } from "./config.js";
 export { worker } from "./worker.js";
 
-export const mount = (model: Model, attr: string, uploaderClass: typeof BaseUploader) => {
+export const mount = <T extends Model>(
+  model: T,
+  attr: keyof T & string,
+  uploaderClass: typeof BaseUploader
+) => {
   const uploader = new uploaderClass();
   uploader.model = model;
   uploader.attr = attr;
diff --git a/tests/wave/mount.test-d.ts b/tests/wave/mount.test-d.ts
new file mode 100644
index 00000000..a93ec482
--- /dev/null
+++ b/tests/wave/mount.test-d.ts
@@ -0,0 +1,7 @@
+import { BaseUploader, mount } from "accel-wave";
+import type { Profile } from "../models";
+
+test("mount", () => {
+  // @ts-expect-error
+  mount({} as Profile, "invalidPath", BaseUploader);
+});