Commits on May 30, 2024

1. src: use v8::(Des|S)erializeInternalFieldsCallback …

   Previously V8 would just try to serialize the context data fields
   "verbatim" by copying the pointer values. This patch makes
   use of the new callbacks so that at serialization, the embedder
   data for the context can at least be serialized in a meaningful
   way (which are all reset to empty for now). Otherwise the
   upstream may have difficulties serializing these pointer values
   "verbatim" especially with the introduction of external pointer
   tables, even though the verbatim pointer values from a previous
   process is meaningless to Node.js.
   
   For Node.js the callback currently just checks that the slots are
   know. We will reassign the pointers with newly created native
   structures during deserialization and there isn't much we can
   reuse for now.

   

   joyeecheung committed May 30, 2024
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