React / update detail

v16.3.2

Official React changelog summary with source attribution, release tags, and community reactions.

Track this React release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.

React·8 years ago · Apr 16, 2018, 03:33 PMFixAI-assisted summary

Summary

Enhanced error messages for null/undefined in cloneElement and improved component type casing warnings.
Fixed IE crash in StrictMode and corrected User Timing label handling.
Added UMD build for test renderer and boosted development performance, including observedBits API.

bugfixminorfeaturesource healthy

Official source Last checked 2 hours ago

Loading follow options…

official source

Verify the original release note

Every summary should remain traceable to the original changelog or release source.

AI-assisted summarysource healthyLast checked 2 hours ago

related channels

Turn this React release note into a weekly digest for the tools you actually use.