fix: make Session functions more type-safe (remix-run#64)

ehartstrom · Jun 8, 2022 · 78c04cb · 78c04cb
1 parent 13e191e
commit 78c04cb
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/app/session.server.ts b/app/session.server.ts
@@ -1,6 +1,7 @@
 import { createCookieSessionStorage, redirect } from "@remix-run/node";
 import invariant from "tiny-invariant";
 
+import type { User } from "~/models/user.server";
 import { getUserById } from "~/models/user.server";
 
 invariant(process.env.SESSION_SECRET, "SESSION_SECRET must be set");
@@ -24,7 +25,9 @@ export async function getSession(request: Request) {
   return sessionStorage.getSession(cookie);
 }
 
-export async function getUserId(request: Request): Promise<string | undefined> {
+export async function getUserId(
+  request: Request
+): Promise<User["id"] | undefined> {
   const session = await getSession(request);
   const userId = session.get(USER_SESSION_KEY);
   return userId;