The map does not appear

[homerokzam]

Describe the bug
An error occurred while parsing the WebWorker bundle. This is most likely due to improper transpilation by Babel; please see https://docs.mapbox.com/mapbox-gl-js/api/#transpiling-v2

The error started to happen after updating the @urbica/react-map-gl lib

To Reproduce
Occurs only after publishing to server (docker). Running locally the error does not occur.

Screenshots

Desktop (please complete the following information):

• OS: Mac OSX
• Browser Chrome Version 90.0.4430.212 (Official Build) (x86_64)
• react-map-gl v1.14.3
• react v17.0.2

[franciscoarruda]

I have the same problem

[franciscoarruda]

I found a way to fix the problem:

npm i worker-loader

Then:

import mapboxgl from 'mapbox-gl';

export default function Map() {

mapboxgl.workerClass = require('worker-loader!mapbox-gl/dist/mapbox-gl-csp-worker').default;

...

[LewAndrade]

I stumbled upon the same issue, my production app is hosted on AWS S3, and only there the error occurs. I couldn't figure out how you solved the error, could you help me? I'm using react-map-gl v5.2.0.