@langchain/core/dist/singletons/tracer.cjs.map

Core LangChain.js abstractions and schemas

{"version":3,"file":"tracer.cjs","names":["Client","getEnvironmentVariable"],"sources":["../../src/singletons/tracer.ts"],"sourcesContent":["import { Client } from \"langsmith\";\nimport { getEnvironmentVariable } from \"../utils/env.js\";\n\nlet client: Client;\n\nexport const getDefaultLangChainClientSingleton = () => {\n  if (client === undefined) {\n    const clientParams =\n      getEnvironmentVariable(\"LANGCHAIN_CALLBACKS_BACKGROUND\") === \"false\"\n        ? {\n            // LangSmith has its own backgrounding system\n            blockOnRootRunFinalization: true,\n          }\n        : {};\n    client = new Client(clientParams);\n  }\n  return client;\n};\n\nexport const setDefaultLangChainClientSingleton = (newClient: Client) => {\n  client = newClient;\n};\n"],"mappings":";;;AAGA,IAAI;AAEJ,MAAa,2CAA2C;CACtD,IAAI,WAAW,KAAA,GAQb,SAAS,IAAIA,UAAAA,OANXC,kBAAAA,uBAAuB,gCAAgC,MAAM,UACzD,EAEE,4BAA4B,KAC9B,IACA,CAAC,CACyB;CAElC,OAAO;AACT"}