Error: Cannot read properties of undefined (reading 'ReactCurrentDispatcher')

[Virous77]

// NOTE use ESM/CommonJS compat import here until resolved: https://github.com/facebook/react/issues/11503
import React from 'react';
// NOTE use ESM/CommonJS compat import here until resolved: https://github.com/facebook/react/issues/11503
import ReactDOM from 'react-dom';
// @ts-expect-error React version workaround (This CJS workaround can be removed once Contentlayer is only targeting React 18+)
import { _jsx_runtime } from './jsx-runtime.cjs';
export const getMDXComponent = (code, globals = {}) => {
    const scope = { React, ReactDOM, _jsx_runtime, ...globals };
    const fn = new Function(...Object.keys(scope), code);
    return fn(...Object.values(scope)).default;
};
export const useMDXComponent = (code, globals = {}) => {
    return React.useMemo(() => getMDXComponent(code, globals), [code, globals]);
};
//# sourceMappingURL=useMDXComponent.js.map

This code is breaking when we are updating NEXT to version 15 and React to version 19. You can see the error in details below.

[RhysSullivan]

@Virous77 did you find a fix? I'm looking into patch packaging it

[Virous77]

@RhysSullivan no not able to fix from my side yet.

[RhysSullivan]

@Virous77 couldn't find a fix I just removed content layer

[Virous77]

@RhysSullivan which other package you choose and my only concern are they support remark, rehype?

[nyxb]

Which react do you use? the error says that the react version is not compatible. So version 0.3.4 runs with all react 18 versions.

[Virous77]

@nyxb I upgraded to React RC and Next RC so i got that error. with next@14.2.3 and React@18.3.1 working well.

[nyxb]

@nyxb I upgraded to React RC and Next RC so i got that error. with next@14.2.3 and React@18.3.1 working well.

yeah thats what i mean

[laem]

Same error here with next 15 RC / React 19.

[nyxb]

Same error here with next 15 RC / React 19.

yeah u need to downgrade its not updated for react 19 its RC not finally

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.