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[PR #1932] [MERGED] fix: studio zod issue #1852

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opened 2026-02-15 20:17:04 -05:00 by yindo · 0 comments
yindo commented 2026-02-15 20:17:04 -05:00
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/langgraphjs/pull/1932
Author: @samecrowder
Created: 2/1/2026
Status: ✅ Merged
Merged: 2/2/2026
Merged by: @hntrl

Base: main ← Head: sam_fix_studio_zod_issue

📝 Commits (10+)

📊 Changes

5 files changed (+145 additions, -6 deletions)

View changed files

➕ .changeset/fix-zod-v4-register-metadata.md (+8 -0)
📝 libs/langgraph-core/src/graph/zod/meta.ts (+4 -4)
📝 libs/langgraph-core/src/state/schema.test.ts (+50 -0)
📝 libs/langgraph-core/src/state/schema.ts (+3 -2)
📝 libs/langgraph-core/src/tests/zod_state.test.ts (+80 -0)

📄 Description

Fixes # 1722

https://github.com/langchain-ai/langgraphjs/issues/1722

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langchain-ai/langgraphjs/pull/1932 **Author:** [@samecrowder](https://github.com/samecrowder) **Created:** 2/1/2026 **Status:** ✅ Merged **Merged:** 2/2/2026 **Merged by:** [@hntrl](https://github.com/hntrl) **Base:** `main` ← **Head:** `sam_fix_studio_zod_issue` --- ### 📝 Commits (10+) - [`727f6ea`](https://github.com/langchain-ai/langgraphjs/commit/727f6ea4dae45dde2d0622ef818998e64837c516) proposed fix - [`01a9ec9`](https://github.com/langchain-ai/langgraphjs/commit/01a9ec919b7951ee3f86cc3abc5dad9d76b0aa13) adds passing test - [`945f8c2`](https://github.com/langchain-ai/langgraphjs/commit/945f8c2bdd1566dacceee67392bf9d59e5f04450) run pnpm format - [`83cbe43`](https://github.com/langchain-ai/langgraphjs/commit/83cbe433127b6a42d57d9b3c9692e3090a5ce3c4) assertions - [`424db5b`](https://github.com/langchain-ai/langgraphjs/commit/424db5b9d6e12e2212d013bc8ead3e309278138d) format again - [`afe4eb9`](https://github.com/langchain-ai/langgraphjs/commit/afe4eb94c17c0e81d30ebf0e9683935d65bc4bd2) fix lint - [`191c692`](https://github.com/langchain-ai/langgraphjs/commit/191c692dac867f0dc0f711b25e74d6ab66466ee0) changeset file - [`e18d3d3`](https://github.com/langchain-ai/langgraphjs/commit/e18d3d369ce23479ab00287fe4463cffec510d6f) cr - [`ade9a53`](https://github.com/langchain-ai/langgraphjs/commit/ade9a5363761a22687c8cc1f2fd0f206267462b9) Merge branch 'main' into sam_fix_studio_zod_issue - [`59fe951`](https://github.com/langchain-ai/langgraphjs/commit/59fe951db9b43a41c30b89e65d5258cb57e662b2) cr ### 📊 Changes **5 files changed** (+145 additions, -6 deletions) <details> <summary>View changed files</summary> ➕ `.changeset/fix-zod-v4-register-metadata.md` (+8 -0) 📝 `libs/langgraph-core/src/graph/zod/meta.ts` (+4 -4) 📝 `libs/langgraph-core/src/state/schema.test.ts` (+50 -0) 📝 `libs/langgraph-core/src/state/schema.ts` (+3 -2) 📝 `libs/langgraph-core/src/tests/zod_state.test.ts` (+80 -0) </details> ### 📄 Description <!-- Remove if not applicable --> Fixes # 1722 https://github.com/langchain-ai/langgraphjs/issues/1722 --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-02-15 20:17:04 -05:00
yindo closed this issue 2026-02-15 20:17:04 -05:00
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Reference: langchain-ai/langgraphjs#1852
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