createThreadSafeStore(reducer, preloadedState, enhancer)

:::caution Deprecated

redux-kotlin-threadsafe is deprecated in favor of redux-kotlin-concurrent. createConcurrentStore(reducer, preloadedState, enhancer = enhancer) keeps the same contract with lock-free reads and serialized writes — for most code it is a drop-in replacement. See Threading for migration notes.

:::

Creates a Redux store that is may be accessed from any thread.

Every store function is synchronized on one lock. If you want reads that never block (lock-free getState/subscribe with serialized writes), use createConcurrentStore from redux-kotlin-concurrent instead — see Threading.

There is some performance overhead in using createThreadSafeStore() due to synchronization, however it is small and mostly likely not impact UI.

Some quick benchmarks on an Android app have shown that:

1. calling getState was always < 1ms with or without synchronization
2. dispatch calls to 1-3ms longer with synchronization
3. During a cold launch of app differences were more dramatic. Some calls to dispatch took +100ms more than an store that was not synchronized.

see createStore() for usage.