Summary: Pull Request resolved: https://github.com/facebook/yoga/pull/1269 X-link: https://github.com/facebook/react-native/pull/37127 This prevents targets which include Yoga from using its private APIs. Instances of this have been mostly cleaned up in the past diffs, with the major exception of RN Fabric. To stage this without blocking on that, I added a `yoga-private-api` target for now to keep using these headers while making it unlikely new usages will show up. Reviewed By: javache Differential Revision: D45339425 fbshipit-source-id: eb7ef151ad2467d7c3370cd7c10d47e8db9496a0