Inclusion of `react-addons-linked-state-mixin` in `package.json` breaks compilation

[krassowski]

When "@rjsf/core": "5.18.3" or newer is installed the compilation on jupyterlab/jupyterlab_apod#20 fails:

node_modules/@rjsf/core/lib/components/Form.d.ts:292:76 - error TS2694: Namespace '"/node_modules/@types/react/jsx-runtime"' has no exported member 'JSX'.

292     renderErrors(registry: Registry<T, S, F>): import("react/jsx-runtime").JSX.Element | null;
                                                                               ~~~

node_modules/@rjsf/core/lib/components/Form.d.ts:367:43 - error TS2694: Namespace '"/node_modules/@types/react/jsx-runtime"' has no exported member 'JSX'.

367     render(): import("react/jsx-runtime").JSX.Element;
                                              ~~~

downgrading to 5.18.2 fixes the issue.

react-addons-linked-state-mixin was added in #38. Why is it needed?

• This appears related to React upgrade in Upgrades React  rjsf-team/react-jsonschema-form#4107 that was merged in @rjsf/core 5.18.3

[krassowski]

Of note, deduplication does not fix it. It looks like a more fundamental resolution error. So there are three solutions for the users:

• add resolutions: {"@rjsf/core": "5.18.2"} in package.json
• remove react-addons-linked-state-mixin from package.json
• set skipLibCheck: true

[krassowski]

Nah, I think I was wrong about this. Back to debugging.

[krassowski]

No, actually both resolutions need to be set and react-addons-linked-state-mixin removed from dependencies to make jupyterlab/jupyterlab_apod#20 pass. I think we need to change something so that extension tutorial can be followed without need for this but I have not attempted to reproduce this yet