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fix: Handle case where event is null/undefined (#1254)

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* fix: Handle case where `event` is null/undefined

* add changeset
This commit is contained in:
Francesco Novy
2023-07-07 15:22:54 +02:00
committed by GitHub
parent bbbfa226fc
commit d0fbe23c63
2 changed files with 8 additions and 2 deletions
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5
.changeset/tiny-buckets-love.md Normal file
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@@ -0,0 +1,5 @@
---
'rrweb': patch
---
Handle case where `event` is null/undefined

5
packages/rrweb/src/record/observer.ts
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@@ -76,10 +76,11 @@ function getEventTarget(event: Event | NonStandardEvent): EventTarget | null {
} else if ('path' in event && event.path.length) { } else if ('path' in event && event.path.length) {
return event.path[0]; return event.path[0];
} }
return event.target;
} catch { } catch {
return event.target; // fallback to `event.target` below
} }
return event && event.target;
} }
export function initMutationObserver( export function initMutationObserver(