Re: [w3c/IndexedDB] IDBRecord getters and key conversion to value caching (Issue #494)

janvarga left a comment (w3c/IndexedDB#494)

Thanks. Briefly, the question is whether `record.key === record.primaryKey` should be true for object-store records, where both attributes hold the same underlying key. Arguments exist on both sides, aliasing reflects that the values are semantically the same and can save memory for non-primitive keys, while keeping them as separate objects matches how distinct WebIDL attributes typically behave and aligns with Chrome's current implementation. My impression is that `indexedDB.cmp` is the intended way to check whether two keys are equal, not `===`, which would suggest the aliasing isn't needed for correctness.


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