Bill Cryer

Hey @sofiapoh , I just ran into the same issue. Here is a simple example: https://codesandbox.io/s/reactliveasyncarrowerror-r74e2?file=/src/App.js

I came up with a slightly different solution that I think is a bit simpler, and passes all the current tests. It seems like rather than storing a separate `Before`...

It would be great to get the sortObjectKeys change merged in, at least. The component breaks when sortObjectTrees is simply set to true.

Hello, I'm seeing this issue as well. ``` npx npm-check-updates 'our-package-names' -u npm ERR! code ENOENT npm ERR! syscall chmod npm ERR! path /tmp/npm/.npm/_npx/3942/lib/node_modules/npm-check-updates/node_modules/@npmcli/installed-package-contents/index.js npm ERR! errno -2 npm ERR!...

It seems to work when I do `npx npm-check-updates@15` rather than using the latest.

We're seeing some type errors now that React 19 is scoping JSX to React.JSX. https://react.dev/blog/2024/04/25/react-19-upgrade-guide#the-jsx-namespace-in-typescript ``` ERROR in ./node_modules/react-complex-tree/src/types.ts:367:14 TS2503: Cannot find namespace 'JSX'. 365 | C extends string =...