Previously we'd use RCT_EXPORT but it seems that there's been a change (9th Apr) that means we need to use RCT_EXPORT_MODULE on the class and RCT_EXPORT_METHOD for each method to be exported. The docs don't yet reflect this. It also raises two points:
- What's the policy for informing the community of breaking changes synced from FB?
- Should changes be synced without associated documentation?