Firebase onSnapshot "observer pattern" for database updates.

[@xavierperez3001]

Were you able to test that code with jest and testing-library? It's imposible

[@sspickle]

The only way I've tested code using firebase is by mocking the backend bits. There may be other ways to handle it, but I've not tried them.

[@Eyezbergslim]

@@sspickle would you be able to share an example? I have the same issue writing unit tests for classes importing firebase.

[@vlad-alex2gavanescu888]

Do you publish this code or github or any platform? I don't see any link in the description.

[@sspickle]

It’s’ been a minute. I may have it somewhere. I’ll check around.

[@vlad-alex2gavanescu888]

​@@sspickleThank you