recyclerlistview VS react-native-mmkv

You could try a Recycler list view https://github.com/Flipkart/recyclerlistview . I personally haven’t used it but I’ve heard a lot of good things about it

If you need more customization you can check out https://github.com/Flipkart/recyclerlistview and merge your flatlist into one recyclerlistview with different rendering types

FlashList is based on RecyclerListView but has an API similar to FlatList, which makes migration very simple and has many additional features. For example, FlashList provides metrics API, which allows you to measure performance problems and find proper params configuration for your list component. Also, it supports animation with Reanimated and layouts like Masonry.

I read about FlashList, Big-List, RecyclerListView. I'll give it a try to check if any of them improves performance.

Use This: https://github.com/Flipkart/recyclerlistview

🚀 Using recyclerlistview for rendering messages

Try looking into https://github.com/Flipkart/recyclerlistview -- It has a bit of a learning curve but the performance improvements that you get out of box are well worth it. Try it after the other improvements people in this thread mentioned :D

https://github.com/Flipkart/recyclerlistview if you want to go even further than FlatList, but for most cases FlatList just works

Why can't you try RecyclerListView, Flipkart is using it in production.

react-native-mmkv is a wrapper around MMKV that allows you to easily implement secure storage in your app. It is arguably the fastest key-value storage for React Native apps

Why do you need to access the db from the file system? Can you just use something like https://github.com/mrousavy/react-native-mmkv ?

By using libraries like Reanimated, React Native MMKV, and React Native Skia, you leverage the native thread. However, I know there are developers building amazing things who think outside the box. I'm always thrilled when I read engineering blogs from companies like Netflix, Meta, and Shopify. They create solutions beyond the limits.

mmkv is not really designed to be used for “heavy” writes, or often changing values. But more as e.g. NSUserDefaults. The storage keeps growing over time which may cause memory issues if used wrongly. Here’s a related github issue: https://github.com/mrousavy/react-native-mmkv/issues/440

Persistence - React Native MMKV (supports encryption natively and easily integrates with TanStack Query via persistQueryClient)

if you need to store something small and simple use whatever. if is complex and speed is important use something performant. realmDB, https://github.com/mrousavy/react-native-mmkv and others are good fit for the job.

Screw you all, I'll use MMKV as my Local DB: please do not, as explained here.

Try react native mmkv https://github.com/mrousavy/react-native-mmkv