feat: Extract prototyped data in extractUserData
#2247
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I have a slightly unusual express server setup in which the client provides their user ID in the `req.user` field, then a middleware replaces this with the corresponding user entry from a database, thus populating `req.user.email` and `req.user.id`. Unfortunately, it turns out that sentry is unable to extract these fields automatically, because they are defined in the prototype of the `req.user` object, and thus are ignored by `hasOwnProperty`. Changing this to a simple `in` operator fixes this issue. I don't see a good reason why `hasOwnProperty` should be preferred to `in` here, as the extracted fields are configurable anyways.
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True. Thanks for the PR. |
This was referenced Oct 30, 2019
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I have a slightly unusual express server setup in which the client provides their user ID in the
req.userfield, then a middleware replaces this with the corresponding user entry from a database, thus populatingreq.user.emailandreq.user.id. Unfortunately, it turns out that sentry is unable to extract these fields automatically, because they are defined in the prototype of thereq.userobject, and thus are ignored byhasOwnProperty. Changing this to a simpleinoperator fixes this issue. I don't see a good reason whyhasOwnPropertyshould be preferred toinhere, as the extracted fields are configurable anyways.