Extract Block class and do a pre-fetch pass #188
Merged
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Mainly this pulls together everything that reaches out to
block
in its own class, and, more importantly, does a pre-pass of fetching unique URLsWhile this is an improvement in general and might fix some of the multi-fetches occurring, I still saw some instances where the same URL was fetched twice,
even from the same elements.What I can say though is that in the app I'm testing it against, we have a fair amount of
touch
es happening in the class hierarchy, so I think what we're really looking at is another opportunity to look at server side debouncingcc @andrewerlanger