Locale error when creating a map

GauravMunjal — Thu, 18 Dec 2025 23:34:45 GMT

I am getting an error while loading locale when trying to create a map using local npm install.

See https://github.com/Gaurav0/test-arcgis-no-ember for a complete simplified reproduction that doesn't use any framework.

I have verified that the assetsPath is correct and that the translation is correctly served at http://localhost:9000/assets/esri/widgets/Attribution/t9n/Attribution.json

Steps: clone the repo and run npm install , npm build and then npm run serve.

Versions:

[gaurav.munjal@MacBookPro test-arcgis-no-ember (master)]$ npm ls --all | grep -e @ArcGIS -e @esri

Gaurav Munjal

topic Locale error when creating a map in ArcGIS JavaScript Maps SDK Questions