fix: no lcp target text from missing element (#161)

adobe · Apr 22, 2024 · 0b75e80 · 0b75e80
1 parent 1a18bc8
commit 0b75e80
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/index.js b/src/index.js
@@ -119,7 +119,7 @@ function addCWVTracking() {
         if (measurement.name === 'LCP' && measurement.entries.length > 0) {
           const { element } = measurement.entries.pop();
           data.target = targetselector(element);
-          data.source = sourceselector(element) || element.outerHTML.slice(0, 30);
+          data.source = sourceselector(element) || (element && element.outerHTML.slice(0, 30));
         }
         sampleRUM('cwv', data);
       };