Issues with Enabling Logging for React Native | Sentry Community | Page 1

solar bluff Jun 25, 2025, 5:17 AM

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I know RN is in the works, but not entirely sure what the status is for it.
All I've been able to put together is wrapping the Sentry.captureMessage method as one of the severity types, but it will show as an issue rather than display in the Log tab. Is this the only way to do it right now?

I've tried to enable

_experiments: {
            enableLogs: true, // Enable logging
        },
        transportOptions: {
            severity: "debug", // Set the default severity level for logs
            SENTRY: Sentry,
            errorLevels: "error", // Logs with this level will be sent as errors
        }

and use Sentry.logger.info but nothing seems to be working.

storm badger Jun 25, 2025, 9:20 AM

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in standard react In the code i want to track i also put the additional capture of

const { logger } = Sentry;
logger.error(logger.fmtim a big dumb error');

does this work ?

humble isle Jun 25, 2025, 10:36 AM

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We just released a 7.0.0-beta.1 that should include the logging support

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documentation will be released soon

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In short you shold enable it in experiments

Sentry.init({
  // other options...
  _experiments: {
    enableLogs: true,
  },
});

And you can log it with the logger exported by @sentry/react native

import * as Sentry from '@sentry/react-native';

Sentry.logger.info('info log');

solar bluff Jun 25, 2025, 3:29 PM

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yesss thank you so much @humble isle Updating to 7beta worked.

livid heron Aug 19, 2025, 10:12 AM

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Hi @humble isle I tried the react native logs , it's working for Android, but not for iOS, is this normal?

humble isle Aug 19, 2025, 10:14 AM

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On iOS at the moment it only captures logs that comes from JavaScript

livid heron Aug 19, 2025, 10:15 AM

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humble isle On iOS at the moment it only captures logs that comes from JavaScript

yeah.. this is what I did

    Sentry.logger.info(title, {
      data: message,
      email: userData?.email,
      phone: userData?.phone,
      user_id: userData?.user_uid,
    });

It's record everything in Android, but not for iOS project, this is a JavaSript code

humble isle Aug 19, 2025, 10:18 AM

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I see, thank you for the snippet!
Would you be able to open a github issue? it's ok if not

livid heron Aug 19, 2025, 10:19 AM

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humble isle I see, thank you for the snippet! Would you be able to open a github issue? it's...

Upsss... It's working... I forget to change the enabled flag

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Do you have suggestion for iOS logging? @humble isle

humble isle Aug 19, 2025, 10:24 AM

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so it's now capturing the logs by Sentry.logger.info?

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for native iOS logs we are still working on it

livid heron Aug 19, 2025, 10:28 AM

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@humble isle yeah it's working. The current solution right now is sending custom event from iOS native module to JS

livid heron Sep 22, 2025, 8:59 AM

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Hi @humble isle is this feature already available in iOS? Thanks 🙂

humble isle Sep 22, 2025, 9:00 AM

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not yet, but we are planning on enabling it soon

livid heron Sep 23, 2025, 3:43 AM

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But I see this @humble isle https://docs.sentry.io/platforms/apple/logs/

Set Up Logs | Sentry for Apple

Structured logs allow you to send, view and query logs sent from your applications within Sentry.

livid heron Sep 23, 2025, 9:19 AM

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My idea is to access the logger from Swift side

humble isle Sep 23, 2025, 11:08 AM

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correct, at the moment, the React Native SDK doesn't automatically intialize the iOS logs

#Issues with Enabling Logging for React Native