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Failed to import mqtt module after upgrading react-scripts to 0.4.1

See original GitHub issue

I was using mqtt module with react-scripts v0.2.3 to build some sort of IoT web app. Everything was fine until I upgraded the react-scripts to v0.4.1. There was an error from the developer console:

Uncaught Error: process.binding is not supported from browser.js at line 173.

Removing the import mqtt from 'mqtt' or require('mqtt') solve the issue, but that’s not what I wanted. Any help would be appreciated. Thanks in advance!

Issue Analytics

State:
Created 7 years ago
Comments:23 (8 by maintainers)

Top GitHub Comments

3reactions

gaearoncommented, Dec 12, 2016

This is the same issue as https://github.com/facebookincubator/create-react-app/issues/1023 and https://github.com/facebookincubator/create-react-app/issues/815. It was fixed by https://github.com/facebookincubator/create-react-app/pull/1194 and 0.8.2 contains this fix.

1reaction

alwint3rcommented, Oct 11, 2016

Hi! Sorry for late response. I can not find both superagent-xml2jsparser and xml2js. However I managed to solve the problem by running my app inside docker container. I still have no idea why the app does not work on my host machine. But I think I am happy with my current solution, so I’m gonna close this issue now. Thank you!

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