Propage startJSSamplingProfiler error (#57587)

javache · meta-codesync[bot] · commit 2bc248c535d8 · 2026-07-17T02:43:24.000-07:00
Summary: Pull Request resolved: #57587 Adds rethrow in catch blocks when `startJSSamplingProfiler()` fails, preventing the `finally` block from attempting to stop a profiler that was never started. Changelog: [Internal] Reviewed By: thegreatercurve Differential Revision: D112405579 fbshipit-source-id: 4b1cc6746d8ba29df99be57e583ee06ac742c12c
diff --git a/private/react-native-fantom/runtime/setup.js b/private/react-native-fantom/runtime/setup.js
@@ -450,6 +450,7 @@ function runTest(): Array<TestCaseResult> {
     NativeFantom.startJSSamplingProfiler();
   } catch (e) {
     console.error('Could not start JS sampling profiler', e);
+    throw e;
   }
 
   try {

Original file line number	Diff line number	Diff line change
`@@ -450,6 +450,7 @@ function runTest(): Array<TestCaseResult> {`
`450`	`450`	`NativeFantom.startJSSamplingProfiler();`
`451`	`451`	`} catch (e) {`
`452`	`452`	`console.error('Could not start JS sampling profiler', e);`
	`453`	`+ throw e;`
`453`	`454`	`}`
`454`	`455`
`455`	`456`	`try {`