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Client Auth React Logging React Ui Server

LangGraph Checkpoint

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JavaScript@langchain/langgraphgraphzodSchemaMetaRegistryhas

Method●Since v0.3

has

Checks if metadata exists for a given schema.

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has(schema: InteropZodType): boolean

Parameters

Name	Type	Description
`schema`*	`InteropZodType`	The schema to check.

View source on GitHub