fix(langgraph): Call instrumentLangGraph before .compile()#16611
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priscilawebdev wants to merge 3 commits intomasterfrom
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fix(langgraph): Call instrumentLangGraph before .compile()#16611priscilawebdev wants to merge 3 commits intomasterfrom
priscilawebdev wants to merge 3 commits intomasterfrom
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instrumentLangGraph works by wrapping the .compile() method on a StateGraph to intercept the compilation step and inject tracing. It must be called before .compile() is invoked. The previous example called instrumentLangGraph on the already-compiled graph — by that point the compile step has already happened, so there is no hook point for the SDK to instrument. Also update the surrounding description to reflect that the helper wraps a StateGraph before compilation, not a compiled graph. Co-Authored-By: Claude <noreply@anthropic.com>
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docs/platforms/javascript/common/configuration/integrations/langgraph.mdx
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The alert box incorrectly said "wrap your compiled graph", implying instrumentLangGraph should be called post-compilation. It must be called on the StateGraph before .compile(), as stated elsewhere in the doc and shown in the code examples. Co-Authored-By: Claude <noreply@anthropic.com>
docs/platforms/javascript/common/configuration/integrations/langgraph.mdx
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Co-Authored-By: Claude <noreply@anthropic.com>
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Fix the
instrumentLangGraphexample in the Browser-Side Usage section to call the helper before.compile(), not after.instrumentLangGraphworks by wrapping the.compile()method on aStateGraphto intercept the compilation step and inject tracing. It must be called before.compile()is invoked. The previous example passed the already-compiled graph, meaning the compile step had already happened and there was no hook point for the SDK to instrument.Also updates the surrounding description from "wrapping a compiled LangGraph graph" to "wrapping a StateGraph before compilation" to match the correct usage.
Related fix in the sentry repo: getsentry/sentry#109551
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Thanks in advance for your help!
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Co-Authored-By: Claude noreply@anthropic.com