App Platform Bug —

Not sure this is the right place but it seems there’s a bug on App Platform. I’m building an Ionic / React / TS static app which’s served through an index.html in a standard output directory.

I started this error a few days ago

[bloodbath-app] [2021-05-23T05:49:53.564086557Z] /workspace/src/App.tsx
[bloodbath-app] [2021-05-23T05:49:53.564121154Z] TypeScript error in /workspace/src/App.tsx(1,10):
[bloodbath-app] [2021-05-23T05:49:53.564130346Z] Module '"react-router-dom"' has no exported member 'Redirect'.  TS2305
[bloodbath-app] [2021-05-23T05:49:53.564136844Z] 
[bloodbath-app] [2021-05-23T05:49:53.564142210Z]   > 1 | import { Redirect, Route } from 'react-router-dom';
[bloodbath-app] [2021-05-23T05:49:53.564148371Z]       |          ^
[bloodbath-app] [2021-05-23T05:49:53.564152584Z]     2 | import {
[bloodbath-app] [2021-05-23T05:49:53.564158095Z]     3 |   IonApp,
[bloodbath-app] [2021-05-23T05:49:53.564162893Z]     4 |   IonIcon,
[bloodbath-app] [2021-05-23T05:49:53.564167042Z] 
[bloodbath-app] [2021-05-23T05:49:53.565237923Z] 
[bloodbath-app] [2021-05-23T05:49:53.630227668Z] [ERROR] An error occurred while running subprocess react-scripts.
[bloodbath-app] [2021-05-23T05:49:53.630282601Z]         
[bloodbath-app] [2021-05-23T05:49:53.630291006Z]         react-scripts build exited with exit code 1.
[bloodbath-app] [2021-05-23T05:49:53.630300570Z]         
[bloodbath-app] [2021-05-23T05:49:53.630306077Z]         Re-running this command with the --verbose flag may provide more information.
[bloodbath-app] [2021-05-23T05:49:53.707686553Z] building: exit status 1
[bloodbath-app] [2021-05-23T05:49:53.714180092Z] ERROR: failed to build: exit status 1
[bloodbath-app] [2021-05-23T05:50:16.040777703Z] 
[bloodbath-app] [2021-05-23T05:50:16.040883565Z] For documentation on the buildpacks used to build your app, please see:
[bloodbath-app] [2021-05-23T05:50:16.041024480Z]    Node.js:
[bloodbath-app] [2021-05-23T05:50:16.044714654Z] 

I figured there was a problem in my code or a difference between my development environment and DigitalOcean, so I put a specific node / react-router-dom version and made sure it’s the same on both.

It “worked” and I could compile and deploy my app. But then today I made a minor change which has nothing to do with those files on the same app (a simple tag change in a file of the app) and it broke again with this error.

Because my changes were absolutely not related, I believe I’m facing a bug. Did it happen to someone else? Is it a bug?

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I’d think that this has nothing to do with the APP platform, it only serves the javascript code you deploy as a static asset, if it works on your local and does not work on the APP platform, then something is wrong with your production build.

Hello @bonjour499858

There is no bug that has been reported for this error in the App Platform. I did some basic search for this error and found that this error is thrown by the package @types/react-router-dom. Some users resolved it by running the following command:

npm i --save-dev @types/react-router-dom 

Click here for more info

If the issue persists then please report this error to the support team so that we can look into it further.

Best, Dikshith