@langchain/anthropic - npm Package Compare versions

Comparing version 0.2.17 to 0.3.0-rc.0

dist/chat_models.d.ts

@@ -510,2 +510,3 @@ import { Anthropic, type ClientOptions } from "@anthropic-ai/sdk";
      * @returns {AnthropicTool[] | undefined} The formatted tools, or undefined if none are passed.
+     * @throws {Error} If a mix of AnthropicTools and StructuredTools are passed.
      */
@@ -556,13 +557,4 @@ formatStructuredToolToAnthropic(tools: ChatAnthropicCallOptions["tools"]): AnthropicTool[] | undefined;
             id: string;
-            /** Does nucleus sampling, in which we compute the
-             * cumulative distribution over all the options for each
-             * subsequent token in decreasing probability order and
-             * cut it off once it reaches a particular probability
-             * specified by top_p. Defaults to -1, which disables it.
-             * Note that you should either alter temperature or top_p,
-             * but not both.
-             */
             model: Anthropic.Messages.Model;
             stop_reason: "tool_use" | "stop_sequence" | "end_turn" | "max_tokens" | null;
-            /** Anthropic API URL */
             stop_sequence: string | null;
@@ -569,0 +561,0 @@ usage: Anthropic.Messages.Usage;

dist/chat_models.js

@@ -593,2 +593,3 @@ import { Anthropic } from "@anthropic-ai/sdk";
      * @returns {AnthropicTool[] | undefined} The formatted tools, or undefined if none are passed.
+     * @throws {Error} If a mix of AnthropicTools and StructuredTools are passed.
      */
@@ -599,22 +600,28 @@ formatStructuredToolToAnthropic(tools) {
         }
-        return tools.map((tool) => {
-            if (isAnthropicTool(tool)) {
-                return tool;
-            }
-            if (isOpenAITool(tool)) {
-                return {
-                    name: tool.function.name,
-                    description: tool.function.description,
-                    input_schema: tool.function.parameters,
-                };
-            }
-            if (isLangChainTool(tool)) {
-                return {
-                    name: tool.name,
-                    description: tool.description,
-                    input_schema: zodToJsonSchema(tool.schema),
-                };
-            }
-            throw new Error(`Unknown tool type passed to ChatAnthropic: ${JSON.stringify(tool, null, 2)}`);
-        });
+        // eslint-disable-next-line @typescript-eslint/no-explicit-any
+        if (tools.every((tool) => isAnthropicTool(tool))) {
+            // If the tool is already an anthropic tool, return it
+            return tools;
+        }
+        // eslint-disable-next-line @typescript-eslint/no-explicit-any
+        if (tools.every((tool) => isOpenAITool(tool))) {
+            // Formatted as OpenAI tool, convert to Anthropic tool
+            return tools.map((tc) => ({
+                name: tc.function.name,
+                description: tc.function.description,
+                input_schema: tc.function.parameters,
+            }));
+        }
+        // eslint-disable-next-line @typescript-eslint/no-explicit-any
+        if (tools.some((tool) => isAnthropicTool(tool))) {
+            throw new Error(`Can not pass in a mix of tool schemas to ChatAnthropic`);
+        }
+        if (tools.every(isLangChainTool)) {
+            return tools.map((t) => ({
+                name: t.name,
+                description: t.description,
+                input_schema: zodToJsonSchema(t.schema),
+            }));
+        }
+        throw new Error("Unsupported tool type passed to ChatAnthropic");
     }
@@ -621,0 +628,0 @@ bindTools(tools, kwargs) {

dist/utils/message_inputs.js

@@ -102,3 +102,2 @@ /**
         const contentBlocks = content.map((contentPart) => {
-            const cacheControl = "cache_control" in contentPart ? contentPart.cache_control : undefined;
             if (contentPart.type === "image_url") {
@@ -115,3 +114,2 @@ let source;
                     source,
-                    ...(cacheControl ? { cache_control: cacheControl } : {}),
                 };
@@ -125,3 +123,2 @@ }
                     text: contentPart.text,
-                    ...(cacheControl ? { cache_control: cacheControl } : {}),
                 };
@@ -152,3 +149,2 @@ }
                     ...contentPartCopy,
-                    ...(cacheControl ? { cache_control: cacheControl } : {}),
                     // eslint-disable-next-line @typescript-eslint/no-explicit-any
@@ -155,0 +151,0 @@ };

package.json

 {
   "name": "@langchain/anthropic",
-  "version": "0.2.17",
+  "version": "0.3.0-rc.0",
   "description": "Anthropic integrations for LangChain.js",
@@ -39,3 +39,2 @@ "type": "module",
     "@anthropic-ai/sdk": "^0.25.2",
-    "@langchain/core": ">=0.2.21 <0.3.0",
     "fast-xml-parser": "^4.4.1",
@@ -45,5 +44,9 @@ "zod": "^3.22.4",
   },
+  "peerDependencies": {
+    "@langchain/core": ">=0.2.21 <0.4.0 || 0.3.0-rc.0"
+  },
   "devDependencies": {
     "@anthropic-ai/vertex-sdk": "^0.4.1",
     "@jest/globals": "^29.5.0",
+    "@langchain/core": "workspace:*",
     "@langchain/scripts": ">=0.1.0 <0.2.0",
@@ -50,0 +53,0 @@ "@langchain/standard-tests": "0.0.0",

README.md

@@ -21,13 +21,13 @@ # @langchain/anthropic
     "@langchain/anthropic": "^0.0.9",
-    "langchain": "0.0.207"
+    "@langchain/core": "^0.3.0"
   },
   "resolutions": {
-    "@langchain/core": "0.1.5"
+    "@langchain/core": "^0.3.0"
   },
   "overrides": {
-    "@langchain/core": "0.1.5"
+    "@langchain/core": "^0.3.0"
   },
   "pnpm": {
     "overrides": {
-      "@langchain/core": "0.1.5"
+      "@langchain/core": "^0.3.0"
     }
@@ -34,0 +34,0 @@ }

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

179964

increased by0.02%

Worsened metrics

Dev dependency count

22

increased by4.76%

Lines of code

4703

decreased by-0.04%

Dependency changes

• - Removed@langchain/core@>=0.2.21 <0.3.0

• - Removed@langchain/core@0.2.36(transitive)

• - Removed@types/retry@0.12.0(transitive)

• - Removed@types/uuid@10.0.0(transitive)

• - Removedansi-styles@5.2.0(transitive)

• - Removedbase64-js@1.5.1(transitive)

• - Removedcamelcase@6.3.0(transitive)

• - Removedcommander@10.0.1(transitive)

• - Removeddecamelize@1.2.0(transitive)

• - Removedeventemitter3@4.0.7(transitive)

• - Removedjs-tiktoken@1.0.15(transitive)

• - Removedlangsmith@0.1.68(transitive)

• - Removedmustache@4.2.0(transitive)

• - Removedp-finally@1.0.0(transitive)

• - Removedp-queue@6.6.2(transitive)

• - Removedp-retry@4.6.2(transitive)

• - Removedp-timeout@3.2.0(transitive)

• - Removedretry@0.13.1(transitive)

• - Removedsemver@7.6.3(transitive)

• - Removeduuid@10.0.0(transitive)