langchain/dist/agents/nodes/AfterAgentNode.cjs.map

Typescript bindings for langchain

{"version":3,"file":"AfterAgentNode.cjs","names":["MiddlewareNode","middleware: AgentMiddleware<\n      z.ZodObject<z.ZodRawShape>,\n      z.ZodObject<z.ZodRawShape>\n    >","options: MiddlewareNodeOptions","state: TStateSchema","config?: RunnableConfig<TContextSchema>","runtime: Runtime<TContextSchema>","getHookFunction"],"sources":["../../../src/agents/nodes/AfterAgentNode.ts"],"sourcesContent":["import { z } from \"zod/v3\";\nimport { RunnableConfig } from \"@langchain/core/runnables\";\nimport { MiddlewareNode, MiddlewareNodeOptions } from \"./middleware.js\";\nimport type { AgentMiddleware, MiddlewareResult } from \"../middleware/types.js\";\nimport type { AgentBuiltInState, Runtime } from \"../runtime.js\";\nimport { getHookFunction } from \"../middleware/utils.js\";\n\n/**\n * Node for executing a single middleware's afterAgent hook.\n */\nexport class AfterAgentNode<\n  TStateSchema extends Record<string, unknown> = Record<string, unknown>,\n  TContextSchema extends Record<string, unknown> = Record<string, unknown>,\n> extends MiddlewareNode<TStateSchema, TContextSchema> {\n  lc_namespace = [\"langchain\", \"agents\", \"afterAgentNodes\"];\n\n  constructor(\n    public middleware: AgentMiddleware<\n      z.ZodObject<z.ZodRawShape>,\n      z.ZodObject<z.ZodRawShape>\n    >,\n    options: MiddlewareNodeOptions\n  ) {\n    super(\n      {\n        name: `AfterAgentNode_${middleware.name}`,\n        func: async (\n          state: TStateSchema,\n          config?: RunnableConfig<TContextSchema>\n        ) => this.invokeMiddleware(state, config),\n      },\n      options\n    );\n  }\n\n  runHook(state: TStateSchema, runtime: Runtime<TContextSchema>) {\n    const fn = getHookFunction(this.middleware.afterAgent!);\n    return fn(\n      state as Record<string, unknown> & AgentBuiltInState,\n      runtime as Runtime<unknown>\n    ) as Promise<MiddlewareResult<TStateSchema>>;\n  }\n}\n"],"mappings":";;;;;;;AAUA,IAAa,iBAAb,cAGUA,kCAA6C;CACrD,eAAe;EAAC;EAAa;EAAU;CAAkB;CAEzD,YACSC,YAIPC,SACA;EACA,MACE;GACE,MAAM,CAAC,eAAe,EAAE,WAAW,MAAM;GACzC,MAAM,OACJC,OACAC,WACG,KAAK,iBAAiB,OAAO,OAAO;EAC1C,GACD,QACD;EAfM;CAgBR;CAED,QAAQD,OAAqBE,SAAkC;EAC7D,MAAM,KAAKC,8BAAgB,KAAK,WAAW,WAAY;AACvD,SAAO,GACL,OACA,QACD;CACF;AACF"}