Summary:
Related to #21485
- Remove TimerMixin from ListView
- All flow tests succeed.
- RNTester: <ListView> iOS (this change should only affect iOS because calculateChildFrames is iOS only)
Show perf monitor, show ListView* screen, start scrolling. UI frame Rate is used at the beginning. When scrolling there is no drop in FPS rate.
TODO: I think a load test would be more relevant:
- Update props multiple times and scroll
[GENERAL] [ENHANCEMENT] [ListView.js] - rm TimerMixin
Pull Request resolved: https://github.com/facebook/react-native/pull/21488
Differential Revision: D10219088
Pulled By: RSNara
fbshipit-source-id: 946e4fc1319324c5bf4947a2060b18bebb6fc493
8ceb1586ee