fixed display error for status(409)

dmwt_session10/src/components/AddFruit.js

@@ -35,8 +35,10 @@ const AddFruit = () => {
             });
 
             if (response.status === 409) {
-                
-                return console.error("Fruit already added");
+                const errorData = await response.json();
+                console.error("Fruit already added");
+                setError(errorData.error);
+                return ;
             }
 
             if (!response.ok) {

dmwt_session10/src/pages/API/add-fruit.js

@@ -18,7 +18,7 @@ export default async function handler(request, response) {
 
         if (existingFruit.rows.length > 0) {
             
-            return response.status(409).json({error:'Fruit already added'})
+            return response.status(409).json({ error: 'Fruit already added '});
         }
 
         const result = await sql`