At the moment, DatabaseManager.get() function returns undefined when no record is found. This was in line with older TypeORM!s EntityManager that we were using until recently when we introduced a newer TypeORM version in https://github.com/Joystream/hydra/pull/491.
Let's change the return value to null to align the returning value with EntityManager. The null value is a better representation of empty results anyway, plus easier to work with in JS.
After that, we need to update the code in Joystream QN to reflect this change.
At the moment,
DatabaseManager.get()function returnsundefinedwhen no record is found. This was in line with older TypeORM!sEntityManagerthat we were using until recently when we introduced a newer TypeORM version in https://github.com/Joystream/hydra/pull/491.Let's change the return value to
nullto align the returning value withEntityManager. The null value is a better representation of empty results anyway, plus easier to work with in JS.After that, we need to update the code in Joystream QN to reflect this change.