Element type is invalid after prod build

[metnew]

Element type is invalid after prod build

[pjatacsukb]

Oh I see, it was a little tricky to find out the problem. I will close this issue, hopefully it will help if somebody runs into this same issue :)

[Metnew]

Yeah, thanks for your issue :)

[pjatacsukb]

It seems to be an issue with my Sidebar, will look into it. But it doesnt happen in dev mode so strange.

[pjatacsukb]

I fixed the problem, but still dont know what caused it.
The problem was the Logo component rendered in the Sidebar component.
Somehow in production build it cannot find imported like this:

import {Logo} from 'components' 

Changing that to relative import solved the problem:

import Logo from '../Logo'

[Metnew]

Hi, @pjatacsukb.

I got similar issues few times and I fixed it in a similar way. Changing relative import path to absolute. I investigated this problem, and my colleague and I decided that this bug is caused not by our code, but by dev dependencies. E.g. by Webpack.