Jest = Can not find module

[remijean]

Hello,

I have a problem with Jest, when I run a test I have this error:

Cannot find module 'sass-extract-loader?{"plugins": ["sass-extract-js"]}!./theme/variables.scss' from 'index.tsx'

My code :

const theme = require('sass-extract-loader?{"plugins": ["sass-extract-js"]}!./theme/variables.scss')

ReactDOM.render(
  <ThemeProvider theme={theme}>
    ...
  </ThemeProvider>
)

[adamgruber]

🤔 This may be an issue with sass-extract-loader rather than this plugin.

[rcwestlake]

@remijean I'm seeing the same thing. Did you resolve it?

[remijean]

@rcwestlake no, I have not found a solution, but I mentioned the issue here jgranstrom/sass-extract-loader#7.

[adi518]

No Jest support is a deal-breaker and the workaround posted in jgranstrom/sass-extract-loader#7 isn't good enough.

[adamgruber]

Unfortunately this is a limitation with jest-resolver not understanding the webpack import syntax.

You could try mocking the loader similar to how it's done in this issue.