How can this be distinguished from the situation when an empty array has arrived?

[polRk]

tramvai/docs/tutorials/pokedex-app/04-fetch-data.md

Line 317 in 1e52b82

// If the list is empty, consider that it is still loading

[SuperOleg39]

Hello!

For real-world cases, I can recommend a few options:

1. Use react-query for API requests, there will be a useful flags for request current state
2. More classic, "redux-like" option, add some flag to PokemonsStore, e.g. isFetching, and some events like requestStart, requestSuccess and requestFail. It can be a different store, for performance reason.