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Code Issues 108 Packages Projects Releases 20 Wiki Activity

[PR #330] [MERGED] Refactor to use PregelLoop #662

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opened 2026-02-15 19:15:25 -05:00 by yindo · 0 comments
yindo commented 2026-02-15 19:15:25 -05:00
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/langgraphjs/pull/330
Author: @jacoblee93
Created: 8/20/2024
Status: ✅ Merged
Merged: 8/20/2024
Merged by: @jacoblee93

Base: 0.2 ← Head: jacob/loop

📝 Commits (10+)

📊 Changes

26 files changed (+1911 additions, -898 deletions)

View changed files

📝 langgraph/package.json (+2 -0)
📝 langgraph/src/channels/base.ts (+9 -0)
📝 langgraph/src/checkpoint/base.ts (+28 -8)
📝 langgraph/src/checkpoint/index.ts (+1 -1)
📝 langgraph/src/checkpoint/memory.ts (+9 -4)
📝 langgraph/src/checkpoint/sqlite.ts (+175 -126)
➕ langgraph/src/checkpoint/types.ts (+32 -0)
📝 langgraph/src/constants.ts (+13 -1)
📝 langgraph/src/errors.ts (+22 -0)
📝 langgraph/src/graph/graph.ts (+5 -4)
📝 langgraph/src/graph/state.ts (+5 -5)
📝 langgraph/src/pregel/algo.ts (+148 -65)
📝 langgraph/src/pregel/debug.ts (+177 -25)
📝 langgraph/src/pregel/index.ts (+274 -411)
📝 langgraph/src/pregel/io.ts (+5 -60)
➕ langgraph/src/pregel/loop.ts (+496 -0)
📝 langgraph/src/pregel/types.ts (+61 -25)
➕ langgraph/src/pregel/utils.ts (+38 -0)
📝 langgraph/src/pregel/write.ts (+3 -2)
📝 langgraph/src/tests/checkpoints.test.ts (+2 -0)

...and 6 more files

📄 Description

@dqbd @nfcampos

🔄 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/330 **Author:** [@jacoblee93](https://github.com/jacoblee93) **Created:** 8/20/2024 **Status:** ✅ Merged **Merged:** 8/20/2024 **Merged by:** [@jacoblee93](https://github.com/jacoblee93) **Base:** `0.2` ← **Head:** `jacob/loop` --- ### 📝 Commits (10+) - [`16bf263`](https://github.com/langchain-ai/langgraphjs/commit/16bf263fd0aba09e0b89dae15bbf5ab63eaee526) Refactor checkpoint - [`ad7b04c`](https://github.com/langchain-ai/langgraphjs/commit/ad7b04c836121973b6ab300b8750832a79efeb04) Fix lint and format - [`297e23b`](https://github.com/langchain-ai/langgraphjs/commit/297e23be902c3cc805d834a7da978fec6aa509a8) Merge - [`2c5792c`](https://github.com/langchain-ai/langgraphjs/commit/2c5792cc76bb040e0361ea483f8a61bd4cf90fc2) Merge - [`5801046`](https://github.com/langchain-ai/langgraphjs/commit/58010465df4ba1ed976c6fd09a97860ba432d885) Fix tests, fix UUIDv5 issue - [`d551ccf`](https://github.com/langchain-ai/langgraphjs/commit/d551ccf61b342e3cfa0a8cb5baa3deeec4b9f010) Fix build - [`75a9df4`](https://github.com/langchain-ai/langgraphjs/commit/75a9df42c6d69e3be6f2cfb9646606646a169ac9) Refactor _applyWrites - [`68c9f8b`](https://github.com/langchain-ai/langgraphjs/commit/68c9f8b7bf7538f2398b9339779ef127138514cd) Merge - [`166a2f9`](https://github.com/langchain-ai/langgraphjs/commit/166a2f979f0a1f3bfdb909ba10511b5cd7ebec5c) Finish initial loop implementation - [`37d34b1`](https://github.com/langchain-ai/langgraphjs/commit/37d34b15a3f5e41b407244e49e03b97a999f7c67) Fix build ### 📊 Changes **26 files changed** (+1911 additions, -898 deletions) <details> <summary>View changed files</summary> 📝 `langgraph/package.json` (+2 -0) 📝 `langgraph/src/channels/base.ts` (+9 -0) 📝 `langgraph/src/checkpoint/base.ts` (+28 -8) 📝 `langgraph/src/checkpoint/index.ts` (+1 -1) 📝 `langgraph/src/checkpoint/memory.ts` (+9 -4) 📝 `langgraph/src/checkpoint/sqlite.ts` (+175 -126) ➕ `langgraph/src/checkpoint/types.ts` (+32 -0) 📝 `langgraph/src/constants.ts` (+13 -1) 📝 `langgraph/src/errors.ts` (+22 -0) 📝 `langgraph/src/graph/graph.ts` (+5 -4) 📝 `langgraph/src/graph/state.ts` (+5 -5) 📝 `langgraph/src/pregel/algo.ts` (+148 -65) 📝 `langgraph/src/pregel/debug.ts` (+177 -25) 📝 `langgraph/src/pregel/index.ts` (+274 -411) 📝 `langgraph/src/pregel/io.ts` (+5 -60) ➕ `langgraph/src/pregel/loop.ts` (+496 -0) 📝 `langgraph/src/pregel/types.ts` (+61 -25) ➕ `langgraph/src/pregel/utils.ts` (+38 -0) 📝 `langgraph/src/pregel/write.ts` (+3 -2) 📝 `langgraph/src/tests/checkpoints.test.ts` (+2 -0) _...and 6 more files_ </details> ### 📄 Description @dqbd @nfcampos --- <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 19:15:25 -05:00
yindo closed this issue 2026-02-15 19:15:25 -05:00
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Reference: langchain-ai/langgraphjs#662
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