7ddf85468f
feat(langgraph): introduce StateSchema, ReducedValue, and UntrackedValue ( #1842 )
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Co-authored-by: Tat Dat Duong <david@duong.cz >
2026-01-15 15:28:59 +00:00
6d5cdcbb10
fix(chore): replace turbo:command with plain turbo ( #1869 )
2026-01-09 19:16:10 +00:00
e7aeffeb72
chore: replace yarn with pnpm ( #1862 )
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Co-authored-by: Christian Bromann <git@bromann.dev >
2026-01-09 19:52:29 +01:00
a84c1ff182
fix(ci): another attempt fixing pipeline ( #1853 )
2026-01-08 18:28:19 -08:00
e9f7e8e9e6
fix(ci): fix release pipeline take 2 ( #1850 )
2026-01-08 17:25:51 -08:00
3ec85a43df
fix(ci): fix broken release pipeline ( #1848 )
2026-01-08 16:40:14 -08:00
0452de20a2
fix(ci): do not release under next tag anymore ( #1765 )
2025-10-28 03:22:00 +01:00
4b7933cd0a
feat: langgraph canonical package ( #1742 )
2025-10-20 17:02:16 -07:00
1e1ecbbcf8
feat: merge v1 ( #1733 )
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Co-authored-by: Tat Dat Duong <david@duong.cz >
Co-authored-by: Christian Bromann <git@bromann.dev >
Co-authored-by: Nuno Campos <nuno@langchain.dev >
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2025-10-17 16:34:43 -07:00
03ae1089ea
chore: remove release-it, fix dependabot for tmp ( #1638 )
2025-09-10 19:08:13 +00:00
7c81629c8e
chore: switch to yarn publish ( #1362 )
2025-07-07 14:56:15 +00:00
9546477a55
chore: add changesets CLI ( #1347 )
2025-07-07 11:40:56 +00:00
ddd5722e6f
chore(deps): bump turbo@2.5.4 ( #1311 )
2025-06-25 12:55:13 +02:00
dcf9627d7e
chore(deps): migrate to Yarn v4 ( #1310 )
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Co-authored-by: Logan Rosen <loganrosen@gmail.com >
2025-06-25 12:44:25 +02:00
4bf750557f
deps(langgraph): upgrade to TypeScript 5.8.x
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Turns out that `moduleResolution: node10` will achieve the same result as setting `src/package.json` to `{}` (verified via git worktrees).
Also switching `moduleResolution: bundler` for ESM build, after which I've compared the build output of `libs/checkpoint` via `diff -r -q`.
2025-05-24 16:24:42 +02:00
90295e6118
security: remove esm-hook
2025-05-08 19:06:19 +02:00
fa01615cc4
security: ensure we're using the same tsx version
2025-05-08 18:48:57 +02:00
b640f50596
security: dedupe @octokit
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Solved by deduping @langchain/scripts and bumping release-it to ^19
2025-05-08 18:38:30 +02:00
a9f3236907
fix(langgraph,docs): revert previous changes that broke builds ( #891 )
2025-02-24 17:43:11 +13:00
ed6f79e97d
chore(docs): improve API reference docs for Pregel and associated types ( #874 )
2025-02-21 05:38:30 +00:00
ff0a79123e
feat(checkpoint-postgres): Postgres checkpointer ( #471 )
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Co-authored-by: jacoblee93 <jacoblee93@gmail.com >
2024-10-08 09:34:50 -07:00
547b4a88e8
langgraph[minor]: 0.2, make @langchain/core a peer dependency to avoid conflicts ( #431 )
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Co-authored-by: Isaac Francisco <78627776+isahers1@users.noreply.github.com >
2024-09-02 18:29:14 -07:00
dc33895b84
Split checkpointers into libraries ( #341 )
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* Split checkpointers into libraries
* Update readme
* Fix CI
* Update release scripts
* Update README
* Update rc
* Preserve peer deps for now
2024-08-22 09:43:15 -07:00
b4ccbe2919
docs[minor]: Update init syntax docs ( #328 )
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* docs[minor]: Update init syntax docs
* start porting chat agent executor w func calling doc
* finished porting
* validated
* agent executor refactor
* nits
* update branching how to
* updated breakpoints doc
* updated configuration doc
* updated dynamically returning directly ntbk
* updated edit graph state doc
* update force calling a tool doc
* updated human in the loop doc
* Updated manage conversation history doc
* Updated managing agent steps doc
* update postgres notebook
* update persistence notebook
* updated stream tokens doc
* updated stream updates doc
* updated stream values doc
* updated streaming tokens without langchain doc
* updated subgraph docs
* updated time travel guide
* updated dealing with tool calling errors doc
* updated use in web env guide
* fix wait user input guide
2024-08-19 18:11:22 -07:00
fd6233e010
ci[minor]: Add script & GH action to validate deno and node deps in sync ( #327 )
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* ci[minor]: Add script & GH action to validate deno and node deps in sync
* cr
* cr
2024-08-16 15:20:37 -07:00
3ba0a662cc
ci[minor]: Add validate notebooks GH action ( #321 )
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* ci[minor]: Add validate notebooks GH action
* update cmd to look inside examples too
* cr
* add examples package.json
* cr
2024-08-16 09:20:39 -07:00
e0801a0f01
Use config.signal to control cancellation ( #294 )
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* Use config.signal to control cancellation
* Lint
2024-08-05 11:09:34 -07:00
c323f35935
Update dev dependencies with security vulnerabilities ( #295 )
2024-08-05 10:51:01 -07:00
2f390c0a67
Define StateGraph State in a single delcaration, from which both reducers and state and update interfaces are inferred ( #289 )
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* Define StateGraph State in a single delcaration, from which both reducers and state and update interfaces are inferred
This more closely matches python, where a single declaration gives you all three
* Use type guard instead of instanceof
* Fix build by bumping core dep
---------
Co-authored-by: jacoblee93 <jacoblee93@gmail.com >
2024-08-02 17:46:45 -07:00
d5c8a517c3
infra[patch]: Use latest turbo repo and build setup ( #271 )
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* infra[patch]: Use latest turbo repo and build setup
* bruh
* fix script
* try this
* cr
* cr
* cr
* cr
* cr
* cr
* cr
* new unit test
* cr
* drop ubuntu test env
* try sum new for cache
* bruh
* fast fail false
* cr
* cr
* cr
* bump turbo version
* tmp try canary
* cr
* cr
* cr
* cr
* cr
* upgrade langchain/scripts
* cr
* cr
* cr
* cr
2024-07-24 12:41:11 -07:00
a46d8da50b
Update conditional edge tracing for new core version ( #275 )
2024-07-21 23:01:40 -07:00
80645ae120
Adds automatic error handling for ToolNode, RemoveMessage support ( #266 )
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* Adds automatic error handling for ToolNode
* Adds support for RemoveMessage, add tool calling error guide
* Fix typos
2024-07-18 01:17:09 -07:00
dda5b91c81
infra[patch]: Set yarn version to 3.5.1 ( #261 )
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* infra[patch]: Set yarn version to 3.5.1
* run yarn install
2024-07-16 13:15:03 -07:00
df98e0a2d2
Handle ToolMessage outputs from tool funcs ( #244 )
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* [minor]: Handle ToolMessage outputs from tool funcs
* format and lint
* Update types
* Update tool_executor.ts
* Pass raw tool call in
* Bump version
* Adds test
* Fix build
---------
Co-authored-by: jacoblee93 <jacoblee93@gmail.com >
2024-07-15 22:09:22 -07:00
802fad9cb5
Adds Mermaid graph support ( #241 )
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* Adds Mermaid graph support
* Fix test
* Fix test
* Fix version
* Remove overridden graph implementation
2024-07-09 09:13:59 -07:00
4b421992e8
Adds adaptive RAG tutorial ( #226 )
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* Adds adaptive RAG tutorial
* Update with traces
* Bump
* Add to mkdocs.yml
* Copy to scripts
2024-06-20 11:08:09 -07:00
fd3434e8bb
Adds web entrypoint ( #211 )
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* Adds web entrypoint
* Update prebuilt to pass config
* Add env tests
* Add to CI
* Fix
* Update CI condition
* Fix docs build
* Adds tracing unit test
2024-06-13 11:05:24 -07:00
b95329f1c5
Add support for TS 4.9.5 ( #213 )
2024-06-13 11:04:42 -07:00
2716767af1
[Docs] Rm canvas dev dep ( #196 )
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It's just used for image displaying in a notebook but is incompatible with Node 22.X; fun fun fun. bad bad bad
2024-05-31 03:09:04 -07:00
1ff51500ba
[Docs] More tutorial cleanup ( #195 )
2024-05-31 02:41:45 -07:00
c17925d680
[Docs] Compile more tutorials (RAG)( #193 )
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Fix up typescript issues and broken code
2024-05-30 10:47:35 -07:00
3c16d1b6fd
Update token streaming example for new @langchain/core ( #188 )
2024-05-30 06:46:04 -07:00
e3d4a287f7
Fix notebook ( #187 )
2024-05-29 13:43:45 -07:00
49728026a2
Bump ecosystem versions to 0.2.0 ( #177 )
2024-05-23 16:16:26 -07:00
963db633a2
Fix TS in docs ( #170 )
2024-05-19 22:18:30 -07:00
92c953b929
How to travel through time and space ( #159 )
2024-05-17 15:21:08 -07:00
8b4b72daa0
Add Docs (Part 1) ( #134 )
2024-05-14 16:07:50 -07:00
5bf2797a7c
minor: Bump TS to 5.4 ( #129 )
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* minor: Bump TS to 5.4
* one more install
2024-05-10 13:18:40 -07:00
a37e19d8a2
Update static functions in pregel/index.ts to match corresponding Python implementation ( #125 )
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* Implement _shouldInterrupt().
* Update _applyWrites(). Update checkpoint channel versions to max version + 1.
* Remove _applyWritesFromView().
* Update _prepareNextTasks() to support returning Array<PregelTaskDescription>.
* Update implementation of _prepareNextTasks() to match Python implementation.
* Remove side effect from _prepareNextTasks() and migrate clients. Add unit test for _prepareNextTasks().
* Update implementation of _prepareTasks() and PregelNode.pipe() simultaneously. These changes need to be made together.
* Implement _localRead().
* Migrate ChannelRead and ChannelWrite to extend from RunnableCallable.
* Update @langchain/core in order to use mergeConfigs().
* Implement streamChannelsList getter.
* Remove TODO comment.
2024-05-02 08:11:57 -07:00
7084da0611
Adds async edge support ( #102 )
2024-03-26 20:38:01 -07:00
Hunter Lovell