.

Author: Priya-753

src/components/PdfViewer.tsx

@@ -5,6 +5,7 @@ import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { ScrollArea } from '@/components/ui/scroll-area';
 
+// Configure PDF.js worker
 pdfjs.GlobalWorkerOptions.workerSrc = `//unpkg.com/pdfjs-dist@${pdfjs.version}/build/pdf.worker.min.mjs`;
 
 interface PdfViewerProps {

vite.config.ts

@@ -19,5 +19,19 @@ export default defineConfig({
   optimizeDeps: {
     exclude: ['lucide-react'],
     include: ['react-pdf', 'pdfjs-dist'],
+    esbuildOptions: {
+      // Ensure Node.js globals are available
+      define: {
+        global: 'globalThis',
+      },
+    },
+  },
+  worker: {
+    format: 'es',
+    plugins: () => [
+      nodePolyfills({
+        protocolImports: true,
+      }),
+    ],
   },
 });