fix(langgraph): zod 4 registry reducer schema #1288
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nfcampos
previously approved these changes
Jun 17, 2025
hntrl
requested changes
Jun 17, 2025
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.registry(...)does not support modifying theinputZod internal, thus the input types for graphs are incorrectly inferred to output type. Goal is to augmentZodTypewith an overloaded.registry(LanggraphZodMetaRegistry)method, that casts the return type to proper schema.