add http2 and https support to the dev server #104
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This adds http2 and https support to the dev server. I was hoping it would speed up loading pages with large module waterfalls, but so far it seems like slows things down by 10-20%. I'm not sure if this is due to an oversight in the code, or if http2 just won't speed up this use case. If the latter is the case, a better long term situation is to probably use the
cache-control: immutable
header as much as possible, though we need import maps for that: WICG /import-maps/issues/146