WeakMap, clear, and, inverted implementations
brendan at mozilla.com
Mon Aug 5 11:45:57 PDT 2013
Allen Wirfs-Brock wrote:
> Regarding, "it comes clear that an implementation of WeakMap should
> always keep associations on the key object...". I don't agree with
> that assertion at all as it ignore the caching use case.
Yup. Indeed one of those caching use-cases is for membranes, where
soft-fields do not work.
Mark, I'm thinking of not only Mozilla and TomVC code, but this:
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