From b99897dca41360a5dc69aa3269339acc5da14f2b Mon Sep 17 00:00:00 2001
From: "Nathan T.A. Lewis" <nathan@nathantalewis.com>
Date: Wed, 13 Sep 2023 14:48:44 -0600
Subject: [PATCH] fix: avoid TypeError if resp is undefined

When `resp` is undefined, this error handling code will itself throw "TypeError: Cannot read properties of undefined (reading 'insertErrors')"

Instead of throwing, we can use optional chaining to allow the error message to be handled as expected.
---
 src/rowQueue.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rowQueue.ts b/src/rowQueue.ts
index 30c9710a..534921ce 100644
--- a/src/rowQueue.ts
+++ b/src/rowQueue.ts
@@ -168,7 +168,7 @@ export class RowQueue {
         json,
       },
       (err, resp) => {
-        const partialFailures = (resp.insertErrors || []).map(
+        const partialFailures = (resp?.insertErrors || []).map(
           (insertError: GoogleErrorBody) => {
             return {
               errors: insertError.errors!.map(error => {