@langchain/langgraph - npm Package Compare versions

Comparing version 1.4.7 to 1.4.8

dist/pregel/loop.cjs

@@ -173,2 +173,12 @@ const require_constants = require("../constants.cjs");
 	}
+	/**
+	* Wait for persistence work scheduled by this run up to this point.
+	*
+	* Taking a snapshot keeps the barrier scoped to the completed superstep:
+	* persistence scheduled later cannot extend it, while failures from the
+	* captured work are propagated at the superstep boundary.
+	*/
+	async _awaitCheckpointerPromises() {
+		await Promise.all([...this.checkpointerPromises]);
+	}
 	store;
@@ -466,2 +476,3 @@ cache;
 			await this._putCheckpoint({ source: "loop" });
+			if (this.durability === "sync") await this._awaitCheckpointerPromises();
 			this._emitValuesWithCheckpointMeta(valuesOutput);
@@ -468,0 +479,0 @@ if (require_algo.shouldInterrupt(this.checkpoint, this.interruptAfter, finishTaskList)) {

dist/pregel/loop.js

@@ -173,2 +173,12 @@ import { CONFIG_KEY_CHECKPOINT_ID, CONFIG_KEY_CHECKPOINT_MAP, CONFIG_KEY_CHECKPOINT_NS, CONFIG_KEY_READ, CONFIG_KEY_REPLAY_STATE, CONFIG_KEY_RESUME_MAP, CONFIG_KEY_RESUMING, CONFIG_KEY_SCRATCHPAD, CONFIG_KEY_STREAM, ERROR, INPUT, INTERRUPT, NULL_TASK_ID, PUSH, RESUME, _isOverwriteValue, _isSend, isCommand } from "../constants.js";
 	}
+	/**
+	* Wait for persistence work scheduled by this run up to this point.
+	*
+	* Taking a snapshot keeps the barrier scoped to the completed superstep:
+	* persistence scheduled later cannot extend it, while failures from the
+	* captured work are propagated at the superstep boundary.
+	*/
+	async _awaitCheckpointerPromises() {
+		await Promise.all([...this.checkpointerPromises]);
+	}
 	store;
@@ -466,2 +476,3 @@ cache;
 			await this._putCheckpoint({ source: "loop" });
+			if (this.durability === "sync") await this._awaitCheckpointerPromises();
 			this._emitValuesWithCheckpointMeta(valuesOutput);
@@ -468,0 +479,0 @@ if (shouldInterrupt(this.checkpoint, this.interruptAfter, finishTaskList)) {

package.json

 {
   "name": "@langchain/langgraph",
-  "version": "1.4.7",
+  "version": "1.4.8",
   "description": "LangGraph",
@@ -22,3 +22,3 @@ "type": "module",
     "@langchain/langgraph-checkpoint": "^1.1.3",
-    "@langchain/langgraph-sdk": "~1.9.25"
+    "@langchain/langgraph-sdk": "~1.9.26"
   },
@@ -30,5 +30,5 @@ "peerDependencies": {
   "devDependencies": {
-    "@langchain/anthropic": "^1.4.0",
+    "@langchain/anthropic": "^1.5.1",
     "@langchain/core": "^1.2.1",
-    "@langchain/openai": "^1.4.7",
+    "@langchain/openai": "^1.5.3",
     "@langchain/scripts": ">=0.1.3 <0.2.0",
@@ -41,3 +41,3 @@ "@langchain/tavily": "^1.0.0",
     "@vitest/browser": "^4.1.9",
-    "@vitest/browser-playwright": "^4.1.8",
+    "@vitest/browser-playwright": "^4.1.9",
     "@xenova/transformers": "^2.17.2",
@@ -47,3 +47,3 @@ "cheerio": "1.0.0-rc.12",
     "dpdm": "^3.12.0",
-    "langchain": "^1.5.1",
+    "langchain": "^1.5.2",
     "pg": "^8.13.0",
@@ -55,5 +55,5 @@ "playwright": "^1.55.1",
     "vite-plugin-node-polyfills": "^0.28.0",
-    "vitest": "^4.1.0",
-    "@langchain/langgraph-checkpoint-sqlite": "1.0.3",
-    "@langchain/langgraph-checkpoint-postgres": "1.0.4"
+    "vitest": "^4.1.9",
+    "@langchain/langgraph-checkpoint-postgres": "1.0.4",
+    "@langchain/langgraph-checkpoint-sqlite": "1.0.3"
   },
@@ -60,0 +60,0 @@ "publishConfig": {

README.md

 <div align="center">
   <a href="https://www.langchain.com/langgraph">
     <picture>
-      <source media="(prefers-color-scheme: dark)" srcset=".github/images/logo-dark.svg">
-      <source media="(prefers-color-scheme: light)" srcset=".github/images/logo-light.svg">
-      <img alt="LangGraph Logo" src=".github/images/logo-dark.svg" width="50%">
+      <source media="(prefers-color-scheme: dark)" srcset="https://raw.githubusercontent.com/langchain-ai/langgraphjs/HEAD/.github/images/logo-dark.svg">
+      <source media="(prefers-color-scheme: light)" srcset="https://raw.githubusercontent.com/langchain-ai/langgraphjs/HEAD/.github/images/logo-light.svg">
+      <img alt="LangGraph Logo" src="https://raw.githubusercontent.com/langchain-ai/langgraphjs/HEAD/.github/images/logo-dark.svg" width="50%">
     </picture>
@@ -8,0 +8,0 @@ </a>

No alert changes

Improved metrics

Total package byte prevSize

4338777

0.07%

Lines of code

35792

0.06%

Dependency changes

• Updated

  @langchain/langgraph-sdk@~1.9.26