Uncaught TypeError: Failed to execute 'contains' on 'Node': parameter 1 is not of type 'Node'.

[codekie]

We are encountering a lot of these errors, when using the SplunkSessionRecorder:

Uncaught TypeError: Failed to execute 'contains' on 'Node': parameter 1 is not of type 'Node'.
    at u (mutation.js:131:60)
    at e.emit (mutation.js:203:25)
    at e.processMutations (mutation.js:102:19)

We are using version v0.16.3.

It looks like the origin of the error is the rrweb-dependecy (version 1.1.3).

There already are corresponding bug reports in the rrweb-repository (rrweb-io/rrweb#1114 and rrweb-io/rrweb#890).

A fix also already was implemented (see rrweb-io/rrweb#891 and rrweb-io/rrweb@3cdcb8a), however, it is not available in any of the 1.x versions. It looks like the earliest version that contains this fix is rrweb@2.0.0-alpha.0.

Unfortunately we can't use the session recorder like this as it is flooding our Sentry-instance. with the mentioned errors.