arktype

Fix precompilation of private aliases

A private alias referenced only within its own scope is no longer skipped during JIT precompilation, so its optimized traversal is bound correctly instead of falling back to the unbound reference.

Harden ArkErrors JSON serialization

ArkErrors doubles as a Standard Schema issues array, so JSON.stringify no longer assumes every indexed entry is an ArkError with a toJSON method (e.g. plain issue-shaped entries from other validators). Inherited array methods (map, filter, slice, …) now return a plain Array via Symbol.species, preventing callbacks that return primitives from producing a malformed ArkErrors.