Actually i'm using concat lib to merge main, polyfills and runtime JS files in just one file, however, when i want to debug the webcomponents i need to build with source-map flag from angular, but the lib can't load de webcomponents.
Follow the error:
jsonp chunk loading:47 Uncaught TypeError: Class extends value undefined is not a constructor or null
Someone kowns how to load the webcomponents with source-map files?
Hi Guys,
Actually i'm using concat lib to merge main, polyfills and runtime JS files in just one file, however, when i want to debug the webcomponents i need to build with source-map flag from angular, but the lib can't load de webcomponents.
Follow the error:
jsonp chunk loading:47 Uncaught TypeError: Class extends value undefined is not a constructor or null
Someone kowns how to load the webcomponents with source-map files?