Merge 0.1 (#342)

.github/workflows/ci.yml

@@ -113,7 +113,7 @@ jobs:
 
       - name: Check README.md is in sync
         run: |
-          if ! diff -q README.md langgraph/README.md >/dev/null; then
+          if ! diff -q README.md libs/langgraph/README.md >/dev/null; then
           echo "README.md is out of sync with langgraph/README.md"
           diff -C 3 README.md langgraph/README.md
           exit 1

LICENSE

@@ -1,6 +1,6 @@
 The MIT License
 
-Copyright (c) 2023 LangChain
+Copyright (c) 2024 LangChain
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

docs/Makefile

@@ -6,11 +6,11 @@ build-docs:
 
 serve-docs:
 	python _scripts/copy_notebooks.py
-	python -m mkdocs serve -f mkdocs.yml -w ../langgraph --dirty -o
+	python -m mkdocs serve -f mkdocs.yml -w ../libs --dirty -o
 
 serve-clean-docs: clean
 	python _scripts/copy_notebooks.py
-	python -m mkdocs serve -c -f mkdocs.yml --strict -w ../langgraph
+	python -m mkdocs serve -c -f mkdocs.yml --strict -w ../libs
 
 clean:
 	find ./docs -name "*.ipynb" -type f -delete

docs/mkdocs.yml

@@ -57,7 +57,8 @@ plugins:
       include_source: True
       include_requirejs: true
   - typedoc:
-      source: "../langgraph/*.d.ts"
+      # One level of globbing is intentional
+      source: "../libs/*/*.d.ts"
       output_dir: "./reference"
       tsconfig: "../tsconfig.json"
       options: "typedoc.json"

environment_tests/docker-compose.yml

@@ -9,7 +9,8 @@ services:
       - ../.yarn:/root/.yarn
       - ../environment_tests/test-exports-esbuild:/package
       - ../environment_tests/scripts:/scripts
-      - ../langgraph:/langgraph
+      - ../libs/langgraph:/langgraph
+      - ../libs/checkpoint:/checkpoint
     command: bash /scripts/docker-ci-entrypoint.sh
   test-exports-esm:
     image: node:18
@@ -23,7 +24,8 @@ services:
       - ../.yarn:/root/.yarn
       - ../environment_tests/test-exports-esm:/package
       - ../environment_tests/scripts:/scripts
-      - ../langgraph:/langgraph
+      - ../libs/langgraph:/langgraph
+      - ../libs/checkpoint:/checkpoint
     command: bash /scripts/docker-ci-entrypoint.sh
   test-exports-tsc:
     image: node:18
@@ -34,7 +36,8 @@ services:
       - ../.yarn:/root/.yarn
       - ../environment_tests/test-exports-tsc:/package
       - ../environment_tests/scripts:/scripts
-      - ../langgraph:/langgraph
+      - ../libs/langgraph:/langgraph
+      - ../libs/checkpoint:/checkpoint
     command: bash /scripts/docker-ci-entrypoint.sh
   test-exports-cjs:
     image: node:18
@@ -45,7 +48,8 @@ services:
       - ../.yarn:/root/.yarn
       - ../environment_tests/test-exports-cjs:/package
       - ../environment_tests/scripts:/scripts
-      - ../langgraph:/langgraph
+      - ../libs/langgraph:/langgraph
+      - ../libs/checkpoint:/checkpoint
     command: bash /scripts/docker-ci-entrypoint.sh
   test-exports-cf:
     image: node:18
@@ -56,7 +60,8 @@ services:
       - ../.yarn:/root/.yarn
       - ../environment_tests/test-exports-cf:/package
       - ../environment_tests/scripts:/scripts
-      - ../langgraph:/langgraph
+      - ../libs/langgraph:/langgraph
+      - ../libs/checkpoint:/checkpoint
     command: bash /scripts/docker-ci-entrypoint.sh
   test-exports-vercel:
     image: node:18
@@ -70,7 +75,8 @@ services:
       - ../.yarn:/root/.yarn
       - ../environment_tests/test-exports-vercel:/package
       - ../environment_tests/scripts:/scripts
-      - ../langgraph:/langgraph
+      - ../libs/langgraph:/langgraph
+      - ../libs/checkpoint:/checkpoint
     command: bash /scripts/docker-ci-entrypoint.sh
   test-exports-vite:
     image: node:18
@@ -81,7 +87,8 @@ services:
       - ../.yarn:/root/.yarn
       - ../environment_tests/test-exports-vite:/package
       - ../environment_tests/scripts:/scripts
-      - ../langgraph:/langgraph
+      - ../libs/langgraph:/langgraph
+      - ../libs/checkpoint:/checkpoint
     command: bash /scripts/docker-ci-entrypoint.sh
   success:
     image: alpine:3.14

environment_tests/scripts/docker-ci-entrypoint.sh

@@ -11,8 +11,10 @@ shopt -s extglob
 cp -r ../package/!(node_modules|dist|dist-cjs|dist-esm|build|.next|.turbo) .
 
 mkdir -p ./libs/langgraph/
+mkdir -p ./libs/checkpoint/
 
 cp -r ../langgraph ./libs/
+cp -r ../checkpoint ./libs/
 
 # copy cache
 mkdir -p ./.yarn

environment_tests/test-exports-cf/package.json

@@ -9,6 +9,7 @@
   },
   "dependencies": {
     "@langchain/langgraph": "workspace:*",
+    "@langchain/langgraph-checkpoint": "workspace:*",
     "wrangler": "3.19.0",
     "vitest": "0.34.3",
     "typescript": "^5.0.3"

environment_tests/test-exports-cjs/package.json

@@ -22,6 +22,7 @@
   "license": "MIT",
   "dependencies": {
     "@langchain/langgraph": "workspace:*",
+    "@langchain/langgraph-checkpoint": "workspace:*",
     "@tsconfig/recommended": "^1.0.2",
     "@types/node": "^18.15.11",
     "typescript": "^5.0.0"

environment_tests/test-exports-esbuild/package.json

@@ -20,6 +20,7 @@
   "license": "MIT",
   "dependencies": {
     "@langchain/langgraph": "workspace:*",
+    "@langchain/langgraph-checkpoint": "workspace:*",
     "@tsconfig/recommended": "^1.0.2",
     "@types/node": "^18.15.11",
     "esbuild": "^0.17.18",

environment_tests/test-exports-esm/package.json

@@ -23,6 +23,7 @@
   "license": "MIT",
   "dependencies": {
     "@langchain/langgraph": "workspace:*",
+    "@langchain/langgraph-checkpoint": "workspace:*",
     "@tsconfig/recommended": "^1.0.2",
     "@types/node": "^18.15.11",
     "tsx": "^4.15.2",

environment_tests/test-exports-tsc/package.json

@@ -16,6 +16,7 @@
   "license": "MIT",
   "dependencies": {
     "@langchain/langgraph": "workspace:*",
+    "@langchain/langgraph-checkpoint": "workspace:*",
     "@types/node": "^18.15.11",
     "typescript": "latest"
   }

environment_tests/test-exports-vercel/package.json

@@ -13,6 +13,7 @@
   },
   "dependencies": {
     "@langchain/langgraph": "workspace:*",
+    "@langchain/langgraph-checkpoint": "workspace:*",
     "@types/node": "18.15.11",
     "@types/react": "18.0.33",
     "@types/react-dom": "18.0.11",

environment_tests/test-exports-vite/package.json

@@ -14,6 +14,7 @@
   },
   "dependencies": {
     "@langchain/langgraph": "workspace:*",
+    "@langchain/langgraph-checkpoint": "workspace:*",
     "typescript": "^5.0.0",
     "vite": "^4.2.0"
   }