ai - npm Package Compare versions

Comparing version 7.0.64 to 7.0.65

package.json

 {
   "name": "ai",
-  "version": "7.0.64",
+  "version": "7.0.65",
   "type": "module",
@@ -45,3 +45,3 @@ "description": "AI SDK by Vercel - build apps like ChatGPT, Claude, Gemini, and more with a single interface for any model using the Vercel AI Gateway or go direct to OpenAI, Anthropic, Google, or any other model provider.",
   "dependencies": {
-    "@ai-sdk/gateway": "4.0.51",
+    "@ai-sdk/gateway": "4.0.52",
     "@ai-sdk/provider": "4.0.7",
@@ -48,0 +48,0 @@ "@ai-sdk/provider-utils": "5.0.27"

src/generate-object/output-strategy.ts

@@ -143,7 +143,16 @@ import {
     jsonSchema: async () => {
-      // remove $schema from schema.jsonSchema:
-      const { $schema: _$schema, ...itemSchema } = await schema.jsonSchema;
+      // keep root-level definitions available to root-relative references:
+      const {
+        $schema: _$schema,
+        definitions,
+        $defs,
+        ...itemSchema
+      } = (await schema.jsonSchema) as JSONSchema7 & {
+        $defs?: JSONSchema7['definitions'];
+      };
 
       return {
         $schema: 'http://json-schema.org/draft-07/schema#',
+        ...(definitions != null && { definitions }),
+        ...($defs != null && { $defs }),
         type: 'object',
@@ -150,0 +159,0 @@ properties: {

src/generate-text/output.ts

 import {
   TypeValidationError,
+  type JSONSchema7,
   type JSONValue,
@@ -220,4 +221,11 @@ type LanguageModelV4CallOptions,
     responseFormat: resolve(elementSchema.jsonSchema).then(jsonSchema => {
-      // remove $schema from schema.jsonSchema:
-      const { $schema: _$schema, ...itemSchema } = jsonSchema;
+      // keep root-level definitions available to root-relative references:
+      const {
+        $schema: _$schema,
+        definitions,
+        $defs,
+        ...itemSchema
+      } = jsonSchema as JSONSchema7 & {
+        $defs?: JSONSchema7['definitions'];
+      };
 
@@ -228,2 +236,4 @@ return {
           $schema: 'http://json-schema.org/draft-07/schema#',
+          ...(definitions != null && { definitions }),
+          ...($defs != null && { $defs }),
           type: 'object',
@@ -230,0 +240,0 @@ properties: {

src/ui-message-stream/read-ui-message-stream.ts

@@ -14,2 +14,31 @@ import type { UIMessage } from '../ui/ui-messages';
 
+function createUIMessageSnapshot<UI_MESSAGE extends UIMessage>(
+  message: UI_MESSAGE,
+): UI_MESSAGE {
+  const textByPartIndex = new Map<number, string>();
+  const messageWithoutText = {
+    ...message,
+    parts: message.parts.map((part, index) => {
+      if (part.type === 'text' || part.type === 'reasoning') {
+        textByPartIndex.set(index, part.text);
+        return { ...part, text: '' };
+      }
+
+      return part;
+    }),
+  };
+
+  const snapshot = structuredClone(messageWithoutText) as UI_MESSAGE;
+
+  for (const [index, text] of textByPartIndex) {
+    const part = snapshot.parts[index];
+
+    if (part.type === 'text' || part.type === 'reasoning') {
+      part.text = text;
+    }
+  }
+
+  return snapshot;
+}
+
 /**
@@ -72,3 +101,3 @@ * Transforms a stream of `UIMessageChunk`s into an `AsyncIterableStream` of `UIMessage`s.
           write: () => {
-            controller?.enqueue(structuredClone(state.message));
+            controller?.enqueue(createUIMessageSnapshot(state.message));
           },
@@ -75,0 +104,0 @@ });

src/ui/chat.ts

@@ -864,11 +864,9 @@ import {
         }
-      } catch (err) {
-        console.error(err);
-      }
+      } finally {
+        if (this.activeResponse === activeResponse) {
+          this.activeResponse = undefined;
+        }
 
-      if (this.activeResponse === activeResponse) {
-        this.activeResponse = undefined;
+        clearActiveResumeRequest();
       }
-
-      clearActiveResumeRequest();
     }
@@ -875,0 +873,0 @@

No alert changes

Improved metrics

Total package byte prevSize

6684701

0.07%

Lines of code

69460

0.11%

Dependency changes

• + Added

  @ai-sdk/gateway@4.0.52
  (transitive)

• - Removed

  @ai-sdk/gateway@4.0.51
  (transitive)

• Updated

  @ai-sdk/gateway@4.0.52