Preserve symbols across builds, don't mangle _handle #2687
Merged
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R: @philipwalton
Fixes #1674, #2686
This uses the
terser
nameCache
option, backed by a module-scoped variable to store the cache in-memory. Because it's not persisted to disk, this will only work as expecting if we build all the packages within the same process, but that's what's we do during our releases, so I think that's fine.This also exempts
_handle
from the list of properties that are eligible for renaming, since it's part of the public API.There are no new tests for this change—Phil, if you know of any similar tests that seem suitable for adapting, let me know.