feat: update metadata getBaseUrl

Author: xiaoyu2er

apps/docs/src/app/layout.tsx

@@ -4,7 +4,7 @@ import { Provider } from '@/app/provider';
 
 import { getLocale, getTranslations } from 'next-intl/server';
 
-import { baseUrl, createMetadata } from '@/lib/metadata';
+import { createMetadata } from '@/lib/metadata';
 import type { Viewport } from 'next';
 import { Geist, Geist_Mono } from 'next/font/google';
 
@@ -17,7 +17,6 @@ export async function generateMetadata() {
       default: t('title'),
     },
     description: t('description'),
-    metadataBase: baseUrl,
   });
 }
 

apps/docs/src/lib/metadata.ts

@@ -2,6 +2,7 @@ import type { Metadata } from 'next/types';
 
 export function createMetadata(override: Metadata): Metadata {
   return {
+    metadataBase: getBaseUrl(),
     ...override,
     openGraph: {
       title: override.title ?? undefined,
@@ -21,10 +22,8 @@ export function createMetadata(override: Metadata): Metadata {
   };
 }
 
-export const baseUrl =
-  process.env.NODE_ENV === 'development' ||
-  !process.env.NEXT_PUBLIC_VERCEL_PROJECT_PRODUCTION_URL
+export function getBaseUrl(): URL {
+  return !process.env.VERCEL_PROJECT_PRODUCTION_URL
     ? new URL('http://localhost:3000')
-    : new URL(
-        `https://${process.env.NEXT_PUBLIC_VERCEL_PROJECT_PRODUCTION_URL}`,
-      );
+    : new URL(`https://${process.env.VERCEL_PROJECT_PRODUCTION_URL}`);
+}