fix: prevent metadata from overriding schema-derived type in toJSONSchema - #6270
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deepshekhardas wants to merge 1 commit into
Open
fix: prevent metadata from overriding schema-derived type in toJSONSchema#6270deepshekhardas wants to merge 1 commit into
deepshekhardas wants to merge 1 commit into
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Fixes #5990.
Problem
Calling
z.string().meta({ type: 'number' }).toJSONSchema()produces{ type: "number" }because all metadata fields are blindly copied into the JSON Schema output, allowing metadata to override schema-derived properties liketype.Fix
Exclude the
typefield from metadata before merging into the JSON Schema. Schema-derived properties always take precedence over metadata.