Share query provider among iframes

[dberardo-com]

i am currently using the query client with a persiter. In the same page i am loading iframes which are react based (portaled).

my question is: will the portaled component inside the iframes preserve access to the same queryclient as the parent application? if not, is it possible to clone the client so that it can access the same events?

i understand that the persisted cache is already available inside the frames because the localstorage/indexdb is already shared, but:

• will the iframes be able to deduplicate queries (so the same query will only fire from one of them while the other frames will wait on that query to resolve instead of firing the same query again)
• how to avoid race-condition, meaning: is there any possibility of conflicts between the persisters ? meaning that 2 iframes will try to write at the same time in the store and one of them might accidentaly purge the whole cache or so