What were the notable Meta updates?

Update ktfmt component on FBS:master.

REACT NATIVE TIGHTENS CODE FORMATTING ON FBS MASTER

By RepoJournal · Filed 06:57 UTC on July 13, 2026 · About Meta

React Native updated its ktfmt component on FBS master, standardizing Kotlin formatting across the internal build system.

The ktfmt component update [1] landed on FBS master after review from cortinico, improving code consistency in React Native's Kotlin toolchain. This is the kind of internal infrastructure work that keeps builds reliable and prevents formatting drift across teams. No breaking changes for developers shipping apps, but the tighter formatting rules will affect anyone working directly with React Native's Kotlin components on master. Watch for any CI pipeline changes in your local builds if you're syncing against FBS master.

Action items

→ If using FBS master for React Native development, resync and rebuild to pick up formatting updates facebook/react-native [plan]

References

[1] Update ktfmt component on FBS:master facebook/react-native

Quick answers

What shipped in Meta on July 13, 2026?: React Native updated its ktfmt component on FBS master, standardizing Kotlin formatting across the internal build system. In total, 1 commits landed.
What were the notable Meta updates?: Update ktfmt component on FBS:master.

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