Improve error handling of API (#4345)

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* Update attached_notes.ts

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* Refactor

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* Update call.ts

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* ✌️

* Fix

src/server/api/endpoints/i/delete-account.ts

@@ -18,12 +18,12 @@ export const meta = {
 	}
 };
 
-export default define(meta, (ps, user) => new Promise(async (res, rej) => {
+export default define(meta, async (ps, user) => {
 	// Compare password
 	const same = await bcrypt.compare(ps.password, user.password);
 
 	if (!same) {
-		return rej('incorrect password');
+		throw new Error('incorrect password');
 	}
 
 	await User.update({ _id: user._id }, {
@@ -49,5 +49,5 @@ export default define(meta, (ps, user) => new Promise(async (res, rej) => {
 	createDeleteNotesJob(user);
 	createDeleteDriveFilesJob(user);
 
-	res();
-}));
+	return;
+});