Jacob MacDonald

cc @chunhtai it looks like you might have worked on this page?

I am supportive of this 👍

> As for the idea that an entire package's contents are part of its public API, yeah that's tricky. Technically, today, a dependant could even reach out and load a...

I do want to mention that we shouldn't be penalizing packages for having very broad version constraints. Basically if we do this only the _upper_ bound should be considered (not...

I don't think this is expected to work at this time, I am not sure we have the information that would be needed to collect coverage on wasm. cc @kevmoo...

Open questions/issues: - Does chrome support coverage for wasm? They didn't previously. - Does dart2wasm produce source maps? cc @kevmoo who do we ask about this? - We probably need...

Additionally you have to train the snapshot on something but pub has no way of knowing a representative way to invoke the script in order to train it. I think...

> Regarding training, I have not been doing any training at all and there is still a big speedup. I think you could maybe increase the speedup even more with...

> I'd really like to avoid the first run of an executable being super slow—that seems like a really bad user experience. I'd rather continue to generate script snapshots ahead-of-time,...

> I think we should optimize for having pub clearly take responsibility for that time rather than our users. This doesn't mean it has to be eagerly done for all...