perf(estree/tokens): speed up JSON stringifying with raw writes#19735
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This was referenced Feb 26, 2026
This was referenced Feb 28, 2026
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WIP. This optimization is (mostly) sound, but it's pretty nasty. Would be better to implement in
ESTreetrait methods directly, so there's no unsafe at call sites. Made this PR mostly to see what CodSpeed says (it says 🚀).