v0.9.0 - What can we add/change or enhance?

[ammarahm-ed]

I have some ideas on how we can make the library even better.

v0.7.0 (Released)

• Migrate to typescript
• Optionally persist default values in hooks
• Add a way to mock the library with Jest
• Add tests for mocked storage
• Expo support

v0.9.0

• Add e2e tests
• Web support
• Implement a non-blocking async API for writing large values to storage without blocking the JS thread
• Implement async multiGet & multiSet functions for intensive read/write
• Improve state updates. provide a state selector or do shallow compare internally

Anything else.. drop a comment below and we can discuss

[robkainz]

Is there currently a way to retrieve all key/value pairs like in AsyncStorage, which was used to migrate to MMKV? That may be helpful.

[ammarahm-ed]

@robkainz Just use storageInstance.indexer.

[ahmedu007]

Mocks for Jest please 🙏

[ammarahm-ed]

@ahmedu007 in progress

[ammarahm-ed]

@ahmedu007 jest mocks shipped in v0.7.0

[dancixx]

For first thanks for your work. ❤️❤️
Btw. I tried to use this package with the new expo-modules, expo sdk 44+ but I always get an error that mmkv package can not be found. I use rn bare workflow with some expo package. There is any futher steps to use them together?

[ammarahm-ed]

@dancixx Did you run expo prebuild? Also can you share the exact error that you are getting?

[dancixx]

@ammarahm-ed yes I run it, but got the same error, but I think the error is on my side, so I will drop the expo in the near future. Maybe I give it one more chance for it this weekend I write the result.

[haydenmlh]

Hi, I have a strange error when I try to store a map as a value in MMKV storage. After saving a map and reopening the app, the map is empty, but the strings I stored in other keys are there. Is this a known issue?

[ammarahm-ed]

Hi, I have a strange error when I try to store a map as a value in MMKV storage. After saving a map and reopening the app, the map is empty, but the strings I stored in other keys are there. Is this a known issue?

Convert map to simple object before saving in storage.

[haydenmlh]

Thank you, that works.

[exotexot]

Will there be support for react-native-windows?
As it is a c++ lib, maybe be an easy addition to this repo! :)