fix: safe access navigation entry type (#290)

* fix: safe access navigation entry type * Remove the default to unknown per Barry
GoogleChrome · Apr 13, 2023 · 64f1335 · 64f1335
1 parent e4460bf
commit 64f1335
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib/initMetric.ts b/src/lib/initMetric.ts
@@ -31,7 +31,7 @@ export const initMetric = (name: Metric['name'], value?: number): Metric => {
       navigationType = 'prerender';
     } else if (document.wasDiscarded) {
       navigationType = 'restore';
-    } else {
+    } else if (navEntry.type) {
       navigationType = navEntry.type.replace(
         /_/g,
         '-'