Uncaught TypeError: Cannot assign to read only property 'exports' of object '#<Object>'

[Mojachieee]

When running the default app_scaffold app I get the following error in the Chrome's developer console and the app does not load.

Uncaught TypeError: Cannot assign to read only property 'exports' of object '#<Object>'
    at Object.eval (i18n.js:58)
    at eval (i18n.js:59)
    at Object.<anonymous> (main.js:1)
    at n (main.js:1)
    at eval (index.js:4)
    at Object.<anonymous> (main.js:1)
    at n (main.js:1)
    at eval (app.scss:2)
    at Object.<anonymous> (main.js:1)
    at n (main.js:1)
(anonymous) @ i18n.js:58
(anonymous) @ i18n.js:59
(anonymous) @ main.js:1
n @ main.js:1
(anonymous) @ index.js:4
(anonymous) @ main.js:1
n @ main.js:1
(anonymous) @ app.scss:2
(anonymous) @ main.js:1
n @ main.js:1
(anonymous) @ main.js:1
(anonymous) @ main.js:1

It seems to be due to mixing import and modules.exports with webpack
webpack/webpack#4039

[danielbreves]

Hi @Mojachieee,

Apologies for the late reply.

I wasn't able to repro this on the master branch with Node v6.3.0 and webpack 3.10.0. Could you tell us what versions of Node and webpack you are using?

[Mojachieee]

I am no longer able to reproduce this issue, so I'll assume it was an environment error on my part