Switch data write mode from “append” to “replace”

By default, all user data imported to Refiner with the “identifyUser” or “setUser” method call (see above) is appended to the user recorded. If you stop including a specific user trait in your identifyUser method, it will still remain in the user record in your Refiner environment.

With a new “setWriteOperation” method, it is possible to switch the write operation from “append” to “replace” if you want to change this behaviour. Once switched to “replace”, only the user traits included in the last “identifyUser” call stored in the user object in Refiner.