React / update detail

v16.8.2

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 · Feb 14, 2019, 07:15 PMFixAI-assisted summary

Summary

Fix multiple ReactDOM and hook bugs: render ignored in useEffect, empty portal unmount crash, useImperativeHandle without deps, SVG crossOrigin attribute, and false‑positive Suspense warnings.
Enhance React Test Utils/Renderer warnings by including the component stack in act() warnings.

bugfixminorsource 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.