fix(persisted): Add missing teardown source #3312
Merged
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Resolves #3311
Summary
Add missing
teardown
support to thepersistedExchange
. Since the hashing function is promisified and hence deferred, initial operation reads that are cancelled (i.e. particularly in React/Preact) need to cancel the ongoing operation correctly.Set of changes
takeUntil
teardown source topersistedExchange