Update on TypeScript's O(3^N) issue: We have a PR🚀 If we can land this, some schema inference using Zod, Valibot, and ArkType will go from infinite depth to trivial overnight🙏 github.com/microsoft/Ty...
github.com[experiment] Cache mapper instantiations by Andarist · Pull Request #61505 · microsoft/TypeScript@ssalbdivad found out that a chain of somewhat trivial operations can easily end up with dreaded "Type instantiation is excessively deep and possibly infinite".
Two different reproduction...
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