feat(vercel): add OTEL based LangSmith trace exporter

langchain-ai · Oct 17, 2024 · 5ec346c · 5ec346c
1 parent 5e21109
commit 5ec346c
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diff --git a/js/package.json b/js/package.json
@@ -112,6 +112,7 @@
     "@langchain/core": "^0.3.1",
     "@langchain/langgraph": "^0.2.3",
     "@langchain/openai": "^0.3.0",
+    "@opentelemetry/sdk-trace-base": "^1.26.0",
     "@tsconfig/recommended": "^1.0.2",
     "@types/jest": "^29.5.1",
     "@typescript-eslint/eslint-plugin": "^5.59.8",

diff --git a/js/src/wrappers/vercel.ts b/js/src/wrappers/vercel.ts
@@ -107,3 +107,5 @@ export const wrapAISDKModel = <T extends object>(
     },
   });
 };
+
+export { LangSmithAISDKExporter } from "./vercel/exporter.js";