TypeError r.mergeOptions is not a function

[m-nathani]

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)

Which package are you using?

@sentry/react

SDK Version

7.2.0

Framework Version

7.2.0

Link to Sentry event

https://sentry.io/share/issue/4769d6305de648aa98e1f87006d2f279/

Steps to Reproduce

Random occurrence of this error is faced in our app.

Expected Result

To add proper code checks to make sure it doesnt break on reat apps

Actual Result

      }
      const self = hub.getIntegration(InboundFilters);
      if (self) {
        const client = hub.getClient() as Client;
        const clientOptions = client ? client.getOptions() : {};
        const options = self.mergeOptions(clientOptions);  // <-------------------- happening here !!!
        if (self.shouldDropEvent(event, options)) {
          return null;
        }
      }
      return event;

[lforst]

Hi, to me this looks like you have different versions of Sentry packages installed. Can you run yarn list --pattern sentry or npm ls | grep 'sentry' and share the output? Thanks!

[m-nathani]

Hi, to me this looks like you have different versions of Sentry packages installed. Can you run yarn list --pattern sentry or npm ls | grep 'sentry' and share the output? Thanks!

murtaza@murtaza-desktop:~/umai/webrms$ npm ls | grep 'sentry'
├── @sentry/react@7.2.0
├── @sentry/tracing@7.2.0

[lforst]

The code snippet you shared must be from at least before version 6.3.2 because it the inbound filters integration didn't look like that since #3458.

Please delete your node_modules and reinstall them, essentially you must make sure all sentry JS SDKs are on the same versions and you don't have any outdated transitive dependencies on the Sentry SDK - also check your globally installed packages.

[m-nathani]

@lforst hey boss,

my node_modules are updated and are on the same level to the dependencies I mentioned, Moreover I donot have sentry installed globally too.

Here please check the screenshot attached for the error mentioned in the issue,

It's show the version as mentioned here..

And the screenshot of the details:

Maybe possible to check any further details of the error link on the issue or logs on your side ?

[lforst]

@lforst hey boss,

lol

Maybe possible to check any further details of the error link on the issue or logs on your side ?

From the publicly shared event you sent - no. If you simply paste the link to the event from the url bar (containing the org slug) we might be able to get some more info.

Looking through the stack trace, I see even more occurrences of outdated Sentry SDK code:

We last used the SentryEvent type in #1889.

You might have dependencies that have Sentry SDK dependencies that are outdated. Any third-party CDN scripts you include that are using Sentry must also be on the same version.

My suspicion for you is that the widget.min.js.gz is on version 7.2.0 and in some other place on your website you're importing the Sentry Browser CDN Bundle on an old version.

Sadly, I don't think we can help further unless you provide a reproduction example.

[lforst]

One thing I wanna add: it might be possible, that some chrome extension of a user injected an old version of the SDK on the website. Sadly there is nothing we (or you) can do against this. If the error count is generally low and spotty, this might have been the case here.

[m-nathani]

One thing I wanna add: it might be possible, that some chrome extension of a user injected an old version of the SDK on the website. Sadly there is nothing we (or you) can do against this. If the error count is generally low and spotty, this might have been the case here.

Thanks for detail explanation. 👍

I could reckon this one, since we embed our widget in our clients site, so its highly possible that either it's some extension on browser or client website is using old sentry version SDK

Which is probably why we getting this error randomly without any clear reproducible steps.

Hence I believe we can ignore it ? 🤔

Thanks boss 😁

[lforst]

since we embed our widget in our clients site

Yup, then it's very likely that one of your clients is also using Sentry with a different version. I want to mention that we advise not to use Sentry for any sort of injected widgets/extensions/etc. for exactly this reason.
Not only are the events you see in Sentry polluted by your clients if they are using the Sentry SDK, but you're also polluting your client's events - essentially this is hurting everyone.

Hence I believe we can ignore it ? 🤔

Seems like it :)

Thanks boss 😁

You're welcome!

Closing this. Feel free to ping again if you feel like it.