fix: try to fix base url

Author: SamVerschueren

next.config.js

@@ -73,7 +73,15 @@ const nextConfig = {
       ],
     };
   },
-  env: {},
+  env: {
+    NEXT_PUBLIC_BASE_URL:
+      process.env.NEXT_PUBLIC_BASE_URL ||
+      (process.env.VERCEL_ENV === 'production'
+        ? 'https://react.dev'
+        : process.env.VERCEL_URL
+        ? `https://${process.env.VERCEL_URL}`
+        : 'http://localhost:3000'),
+  },
   webpack: (config, {dev, isServer, ...options}) => {
     if (process.env.ANALYZE) {
       const {BundleAnalyzerPlugin} = require('webpack-bundle-analyzer');

src/utils/compileMDX.ts

@@ -14,16 +14,7 @@ const DISK_CACHE_BREAKER = 11;
 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 function getBaseUrl(): string {
-  if (process.env.NEXT_PUBLIC_BASE_URL) {
-    return process.env.NEXT_PUBLIC_BASE_URL;
-  }
-  if (process.env.VERCEL_ENV === 'production') {
-    return 'https://react.dev';
-  }
-  if (process.env.VERCEL_URL) {
-    return `https://${process.env.VERCEL_URL}`;
-  }
-  return 'http://localhost:3000';
+  return process.env.NEXT_PUBLIC_BASE_URL || 'http://localhost:3000';
 }
 
 export default async function compileMDX(