React v19.1.1 released!

[NewsBot]

React v19.1.1 has been released.

React

• Fixed Owner Stacks to work with ES2015 function.name semantics (#33680 by @hoxyq)
• Move the Fabric completeRoot call from finalizeContainerChildren to replaceContainerChildren to align how JS API and Fabric interpret completeRoot (#30513, #33064 by @kassens and @jackpope)
• Fix React retaining shadow nodes longer that it needs to (#33161, #33447 by @sammy-SC and @yungsters)

Link: Release 19.1.1 (July 28, 2025) · facebook/react · GitHub