feat(core): Add enableTruncation option to LangGraph integration#20183
Open
andreiborza wants to merge 6 commits intodevelopfrom
Open
feat(core): Add enableTruncation option to LangGraph integration#20183andreiborza wants to merge 6 commits intodevelopfrom
enableTruncation option to LangGraph integration#20183andreiborza wants to merge 6 commits intodevelopfrom
Conversation
This PR adds an `enableTruncation` option to the LangGraph integration that allows users to disable input message truncation. It defaults to `true` to preserve existing behavior. Also refactors to use the shared getTruncatedJsonString/getJsonString utilities. Closes: #20139
Contributor
Semver Impact of This PR🟡 Minor (new features) 📋 Changelog PreviewThis is how your changes will appear in the changelog. New Features ✨Core
Other
Internal Changes 🔧
🤖 This preview updates automatically when you update the PR. |
Contributor
size-limit report 📦
|
Contributor
node-overhead report 🧳Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.
|
nicohrubec
approved these changes
Apr 10, 2026
dev-packages/node-integration-tests/suites/tracing/langgraph/scenario-no-truncation.mjs
Outdated
Show resolved
Hide resolved
nicohrubec
reviewed
Apr 10, 2026
dev-packages/node-integration-tests/suites/tracing/langgraph/instrument-no-truncation.mjs
Show resolved
Hide resolved
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR adds an
enableTruncationoption to the LangGraph integration thatallows users to disable input message truncation. It defaults to
trueto preserve existing behavior.
Also refactors to use the shared getTruncatedJsonString/getJsonString utilities.
Closes: #20139