Focus changes when updating data (flash-list 2.0)

[douglowder]

Current behavior

The behavior reported in #1337 is still happening with recent React Native (0.79.5), flash-list 2, and new arch. I'm seeing it on Android TV.

Expected behavior

The example should scroll to the correct index on focus changes.

To Reproduce

The reproducer at https://github.com/douglowder/flash-list-tv-focus-test has been updated to flash-list 2.0

Platform:

• iOS
• Android

Environment

flash-list 2.0.3

[HuuNguyen312]

I have the same problem on android device.
maintainVisibleContentPosition doesn't work properly.
My initial list has 20 items, then I add 500~2000 items and FlashList automatically scrolls to the bottom or jumps to some weird position.