captureException drops error properties

[SebTVisage]

Hi. Whenever I have custom props on error objects, I can't find them on Sentry.

Imagine the following code (node, latest SDK):

const error = new Error('Some error');
error.someProp = "some value";
captureException(error);

On Sentry, someProp is nowhere to be found.

After a quick look at the source code it seems to be caused by this function: https://github.com/getsentry/sentry-javascript/blob/master/packages/node/src/eventbuilder.ts#L31

Am I doing something wrong? Or is this intended? If yes, why?
Is there anyway for Sentry to send the full error object to display it?

[lforst]

Hi, we're not including arbitrary data on the error in events for PII reasons. What you might be looking for is the ExtraErrorData integration: https://docs.sentry.io/platforms/javascript/configuration/integrations/plugin/#extraerrordata

[SebTVisage]

Oh I see, this makes sense. It may be worth it to mention it in the captureException SDK documentation because I couldn't find any mention of this. Thanks!