Lit-html + Angular: how to disable Dev Mode?

[rosostolato]

I have a project that I'm using Angular but in Ag-Grid cell renders I'm using the lit-html package to render templates. But I can't find a way to disable the "Dev Mode" and remove the warning in console:

How am I supposed to disable it?

[justinfagnani]

The production builds are the default, under the "default" package export condition. The dev builds are using the "development" export condition and have to be specifically opted-into.

It looks like you're using webpack-dev-server, which I presume is use the "development" export condition, which is good: you'll get extra warnings and more easily read stack traces.

In your production build your toolchain should be selecting the "default" package export condition automatically. Hopefully you don't see this warning in prod.

[rosostolato]

Sweet! I'll check if in prod it's OK. Thanks!