refactor: remove dead code in DeepStrictMerge.Infer#40
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…achable Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
DeepStrictMerge.Infermapped typekey extends keyof Targetcheck that was always falseDetails
When
key extends keyof Targetreturns false on line 15, re-checking it on line 32 is impossible to be true. This 15-line conditional block was unreachable dead code that always resolved toSource[key].Testing