Breakpoint not work when enable ANR detection.

[CurryYangxx]

Is there an existing issue for this?

• I have checked for existing issues https://github.com/getsentry/sentry-javascript/issues
• I have reviewed the documentation https://docs.sentry.io/
• I am using the latest SDK release https://github.com/getsentry/sentry-javascript/releases

How do you use Sentry?

Sentry Saas (sentry.io)

Electron SDK Version

5.4.0

Electron Version

31.4.0

What platform are you using?

MacOS

Link to Sentry event

No response

Steps to Reproduce

1. open anr when init

  // main
  Sentry.init({
    ...SENTRY_OPTIONS,
    transportOptions: {
      /**
       * Called before we attempt to send an envelope to Sentry.
       *
       * If this function returns false, `shouldStore` will be called to determine if the envelope should be stored.
       *
       * Default: () => true
       *
       * @param envelope The envelope that will be sent.
       * @returns Whether we should attempt to send the envelope
       */
      shouldSend: () => enabled,
    },
    integrations: [
      Sentry.anrIntegration({ captureStackTrace: true }),
    ],
  });

  // renderer
  Sentry.init({
    ...SENTRY_OPTIONS,
    // enable sentry tracing
    integrations: [Sentry.browserTracingIntegration()],
    // set 0.1 sample rate for traces, only send 10% of traces, and check whether the limit is exceeded
    // https://konghq.sentry.io/settings/billing/overview/?category=transactions
    tracesSampleRate: 0.1,
    anrDetection: {
      captureStackTrace: true,
    },
  });

2. add debugger in jscode in renderer process
3. open devtool and can not hit breakpoint
4. after close anr option, if can stop at breakpoint

Expected Result

stop at breakpoint

Actual Result

can not stop at breakpoint

[s1gr1d]

Hello, just to make sure I understood the issue correctly:

• You have a debugger statement in your code
• When the anrIntegration is added to Sentry, the devtools don't stop at the breakpoint
• When you remove the anrIntegration (but Sentry is still enabled), the devtools stop at the breakpoint

Is this what is happening?

[timfish]

In many ways, this is related to getsentry/sentry-javascript#13414.

Both local variables and ANR use the debugger and we should probably not enable them and log a warning when users pass debugger cli args?

[CurryYangxx]

Hello, just to make sure I understood the issue correctly:

• You have a debugger statement in your code
• When the anrIntegration is added to Sentry, the devtools don't stop at the breakpoint
• When you remove the anrIntegration (but Sentry is still enabled), the devtools stop at the breakpoint

Is this what is happening?

@s1gr1d yes

[s1gr1d]

Both local variables and ANR use the debugger and we should probably not enable them and log a warning when users pass debugger cli args?

Yes, logging a warning sounds reasonable

[timfish]

Reopened since this has not been merged into the Electron SDK yet...