Hey Ravi,
try npm start without run and check your path where are running that command.
https://www.npmjs.com/package/@mendix/generator-widget
Best regards, Slavko
Hi Ravi,
Does your widget update in the browser after running `npm run build` and reloading the page without cache?
Regards,
Arjo
Hi This issue resolved by opening developer tools-> Network tab -> Check disable cache.
Note: Now you need to keep the developer tools open for disabled cache to work.