Is it possible to initialise atomFamily multiple values at once?

For example, I have an atomFamily which contains scores for cities and I access them by id. So, putting 1600 values to this family takes about 70-90ms, using loop:

for (const city of cities) {
  set(cityScore$(city.id), city.rating);
}

But if I create simple map for such values, it takes like 0.3 − 0.4 ms:

for (const city of cities) {
  map[city.id] = city.rating;
}

So, is there a way to initialise atomFamily values at once to speed up this initialisation process?

[drarmstr]

The Recoil Sync Library documentation is now published. See this example initializing atoms from React props.

[sergiybabich]

@kubejm @drarmstr thank you for your suggestions.

To clarify this case a bit — data coming from API and is part of page logic. So in my solution I have a selector with setter where I put values to atomFamily normalizing data in this way.

So I am not sure if initializeState can help me here, as page is a few levels lower than RecoilRoot.

Will take a look at useRecoilTransaction() then.