Uncaught TypeError: Cannot define property:__Rewire__, object is not extensible.

[doxxx]

When I run:

NODE_ENV=development node dev-server ./webpack/config

The browser window pops up but the page that loads is blank and the following be found in the javascript console:

Uncaught TypeError: Cannot define property:__Rewire__, object is not extensible.
(anonymous function) @ routes.jsx:16
(anonymous function) @ routes.jsx:16
(anonymous function) @ routes.jsx:16
__webpack_require__ @ bootstrap ddf5084ccf82e2420949:520
fn @ bootstrap ddf5084ccf82e2420949:75
(anonymous function) @ app.jsx:8
(anonymous function) @ app.jsx:13
(anonymous function) @ app.jsx:13
__webpack_require__ @ bootstrap ddf5084ccf82e2420949:520
fn @ bootstrap ddf5084ccf82e2420949:75
(anonymous function) @ bootstrap ddf5084ccf82e2420949:543
__webpack_require__ @ bootstrap ddf5084ccf82e2420949:520
(anonymous function) @ bootstrap ddf5084ccf82e2420949:543
(anonymous function) @ bootstrap ddf5084ccf82e2420949:543

If I build the app using:

NODE_ENV=production npm run webpack

And then load the resulting build/index.html in the browser, the app works.

Windows 7 using an MSYS Git Bash shell to run the npm/node commands.

[zv3]

Same happens under OS X with the react-router branch.

[jasokant]

@azangru Progress? Thanks for your work on this.

[stukennedy]

I've got the same issue here; happens when I use react-router in the seed project.

Is there any way to fix this? I'm also able to run the production code, just not development.

[trungdq88]

I am having the same problem here (OS X, react-router branch).
@badsyntax please take a look at this.

[fredriklaason]

Quick fix is to remove the rewire plugin parameter in https://github.com/badsyntax/react-seed/blob/feature/react-router/webpack/loaders.js#L49

[juanpasolano]

Thanks @fredriklaason, that worked for me.