From d2fb0aed6189985f1509886d3819961e34a3247e Mon Sep 17 00:00:00 2001
From: Barry Pollard <barrypollard@google.com>
Date: Fri, 12 Apr 2024 17:26:36 +0100
Subject: [PATCH] Remove unnecessary check

---
 src/attribution/onTTFB.ts | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/attribution/onTTFB.ts b/src/attribution/onTTFB.ts
index 100dc423..7c1876e4 100644
--- a/src/attribution/onTTFB.ts
+++ b/src/attribution/onTTFB.ts
@@ -24,11 +24,7 @@ import {
 } from '../types.js';
 
 const attributeTTFB = (metric: TTFBMetric): void => {
-  // Only attribute if you have a non-zero responseStart value and a
-  // navigationEntry entry.
-  // E.g. For cross-origin redirects, Safari has a workerStart time but no
-  // TTFB time, so do not provide attribution for that.
-  if (metric.entries.length && metric.entries[0].responseStart) {
+  if (metric.entries.length) {
     const navigationEntry = metric.entries[0];
     const activationStart = navigationEntry.activationStart || 0;