fix: Omit proto3 synthetic oneofs in toObject#2273
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alexander-fenster
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May 21, 2026
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Proto3 optional fields are represented internally using synthetic oneofs for descriptor/reflection compatibility (see #1584), but these should not appear as user-facing oneof discriminators. This change omits synthetic proto3 optional oneofs in
toObject(..., { oneofs: true }).Fixes #2037
Related: grpc/grpc-node#2754