feat: make it easier to try edge runtime in the app router

src/app/layout.tsx

@@ -40,3 +40,6 @@ export default function RootLayout({
     </html>
   );
 }
+
+// Enable edge runtime but you are required to disable the `migrate` function in `src/libs/DB.ts`
+// export const runtime = 'edge';

src/libs/DB.ts

@@ -11,6 +11,7 @@ const client = createClient({
 
 export const db = drizzle(client);
 
+// Disable migrate function if using Edge runtime and use `npm run db:push` instead
 if (process.env.NODE_ENV !== 'production') {
   await migrate(db, { migrationsFolder: './migrations' });
 }

src/libs/Env.mjs

@@ -1,6 +1,5 @@
 /* eslint-disable import/prefer-default-export */
 import { createEnv } from '@t3-oss/env-nextjs';
-import process from 'process';
 import { z } from 'zod';
 
 // Don't add NODE_ENV into T3 Env, it changes the tree-shaking behavior