Function getInteropZodDefaultGetter

getInteropZodDefaultGetter<T>(schema): (() => InferInteropZodOutput<T>) | undefined
Returns a getter function for the default value of a Zod schema, if one is defined. Supports both Zod v3 and v4 schemas. If the schema has a default value, the returned function will return that value when called. If no default is defined, returns undefined.
Type Parameters
- T extends InteropZodType<any, any>
  The type of the Zod schema.
Parameters
- schema: T
  The Zod schema instance (either v3 or v4).
Returns (() => InferInteropZodOutput<T>) | undefined
A function that returns the default value, or undefined if no default is set.
- Defined in langchain-core/src/utils/types/zod.ts:680