catch error on cart

Shopify · Apr 22, 2024 · a82c887 · a82c887
1 parent 891b7c2
commit a82c887
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/examples/b2b/app/routes/cart.tsx b/examples/b2b/app/routes/cart.tsx
@@ -80,6 +80,17 @@ export async function action({request, context}: ActionFunctionArgs) {
       throw new Error(`${action} cart action is not defined`);
   }
 
+  /***********************************************/
+  /**********  EXAMPLE UPDATE STARTS  ************/
+  if (!result.cart) {
+    return json({
+      cart: null,
+      errors: result.userErrors,
+    });
+  }
+  /**********   EXAMPLE UPDATE END   ************/
+  /***********************************************/
+
   const cartId = result.cart.id;
   const headers = cart.setCartId(result.cart.id);
   const {cart: cartResult, errors} = result;