dde81ba0cd
This is follow-up from #41437 and it reduces the amount of code we generate for safe property accesses (`a?.b`) and nullish coalescing (`a ?? b`) by: 1. Reusing variables in nested nullish coalescing expressions. 2. Not initializing temporary variables to `null`. The way our code is generated means that the value will always be overwritten before we compare against it so the initializer didn't really matter. Fixes #41491. PR Close #41563
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