Throwing error while deploying in firebase-functions

[subhendukundu]

I am trying to deploy my SSR app in firebase originally forked from this repo, after doing some modification in the app. Which works fine when I do sudo firebase serve --only functions,hosting but throwing error when I do firebase deploy. The reproducible repo is https://github.com/subhendukundu/template-react-ssr/tree/feature/react-router, which has a package.json https://github.com/subhendukundu/template-react-ssr/tree/feature/react-router/public I am using the public directory as my function directory as well, https://github.com/subhendukundu/template-react-ssr/blob/feature/react-router/firebase.json

However even if I am using a different function directory for my cloud functions I see the same errors. Is there anyway I can fix it?
Error message:

Function failed on loading user code. Error message: Code in file index.js can't be loaded.
Is there a syntax error in your code?
Detailed stack trace: TypeError: react_universal_component__WEBPACK_IMPORTED_MODULE_2___default(...) is not a function
    at Object.<anonymous> (/user_code/assets/app.server.js:1525:128)
    at Object.module.exports.hasOwnProperty (/user_code/assets/app.server.js:1547:30)
    at __webpack_require__ (/user_code/assets/app.server.js:27:30)
    at Object.<anonymous> (/user_code/assets/app.server.js:13330:26)
    at __webpack_require__ (/user_code/assets/app.server.js:27:30)
    at Object.<anonymous> (/user_code/assets/app.server.js:8001:18)
    at __webpack_require__ (/user_code/assets/app.server.js:27:30)
    at /user_code/assets/app.server.js:104:18
    at Object.<anonymous> (/user_code/assets/app.server.js:107:10)
    at Module._compile (module.js:577:32)
    at Object.Module._extensions..js (module.js:586:10)
    at Module.load (module.js:494:32)
    at tryModuleLoad (module.js:453:12)
    at Function.Module._load (module.js:445:3)
    at Module.require (module.js:504:17)
    at require (internal/module.js:20:19)

Please note that the original error massage was TypeError: c(...) is not a function at Object.. I have turned off the minifiation to see the error message at the moment, still confused what's going wrong.

[rherwig]

Hmm... I am definitely not an expert in terms of firebase. But this seems to be an error caused by dynamic importing a universal component. Does your code work, if you omit universal component?

[subhendukundu]

Ahh, this one driving me crazy. 🙈😅 I have no clue how to go with this issue. I just moved all of my app to static deployment (with a index.html, no dynamic importing), works perfectly.