Accessing element.ref was removed in React 19. ref is now a regular prop. It will be removed from the JSX Element type in a future release.

Open AHorak opened this issue 10 months ago • 0 comments

Component Stack:

SingleObserver index.js:10 ResizeObserver2 index.js:12 div unknown:0 RawList List.js:32 NodeList NodeList.js:74 div unknown:0 Tree2 Tree.js:33 ...

Looks like this is a problem with React 19.

We use React 19 and Typescript with "rc-tree": "^5.13.1"

Mar 20 '25 10:03 AHorak