How to `assumeMimimumCapture` during a compilation?

[sean.l]

This seems to be governing function inline decisions made by the compiler.

There are several place where it is used: https://github.com/google/closure-compiler/search?q=assumeMinimumCapture

It seems that, this is enabled only in "J2CL pass". I think, it would be nice if there is a way to enable this globally.

 - In a script running in a service worker environment, I suppose, there is less danger of memory leak, because there is no DOM and it shuts down often.

Well, I'm not exactly sure that it won't be a footgun, but if it is actually safe in service worker, it would be nice to have such a feature. There is a compiler option `--env` which can be used to specify "SERVICE_WORKER" which in turn would enable assumeMimimumCapture=true.