@ai-sdk/ui-utils - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

CHANGELOG.md

 # @ai-sdk/ui-utils
 
+## 1.0.3
+
+### Patch Changes
+
+- 953469c: chore (ui): extract prepareAttachmentsForRequest
+- a3dd2ed: fix (ui): preserve createdAt as Date object
+
 ## 1.0.2
@@ -4,0 +11,0 @@

dist/index.d.ts

@@ -565,2 +565,4 @@ import { LanguageModelV1FinishReason, JSONValue as JSONValue$1 } from '@ai-sdk/provider';
 
+declare function prepareAttachmentsForRequest(attachmentsFromOptions: FileList | Array<Attachment> | undefined): Promise<Attachment[]>;
+
 declare function processAssistantStream({ stream, onTextPart, onErrorPart, onAssistantMessagePart, onAssistantControlDataPart, onDataMessagePart, }: {
@@ -660,2 +662,2 @@ stream: ReadableStream<Uint8Array>;
 
-export { type AssistantMessage, type AssistantStatus, type AssistantStreamPart, type AssistantStreamString, type Attachment, type ChatRequest, type ChatRequestOptions, type CreateMessage, type DataMessage, type DataStreamPart, type DataStreamString, type DeepPartial, type IdGenerator, type JSONValue, type Message, type RequestOptions, type Schema, type ToolInvocation, type UseAssistantOptions, type UseChatOptions, type UseCompletionOptions, asSchema, callChatApi, callCompletionApi, formatAssistantStreamPart, formatDataStreamPart, getTextFromDataUrl, isDeepEqualData, jsonSchema, parseAssistantStreamPart, parseDataStreamPart, parsePartialJson, processAssistantStream, processDataStream, processTextStream, zodSchema };
+export { type AssistantMessage, type AssistantStatus, type AssistantStreamPart, type AssistantStreamString, type Attachment, type ChatRequest, type ChatRequestOptions, type CreateMessage, type DataMessage, type DataStreamPart, type DataStreamString, type DeepPartial, type IdGenerator, type JSONValue, type Message, type RequestOptions, type Schema, type ToolInvocation, type UseAssistantOptions, type UseChatOptions, type UseCompletionOptions, asSchema, callChatApi, callCompletionApi, formatAssistantStreamPart, formatDataStreamPart, getTextFromDataUrl, isDeepEqualData, jsonSchema, parseAssistantStreamPart, parseDataStreamPart, parsePartialJson, prepareAttachmentsForRequest, processAssistantStream, processDataStream, processTextStream, zodSchema };

dist/index.js

@@ -45,2 +45,3 @@ "use strict";
   parsePartialJson: () => parsePartialJson,
+  prepareAttachmentsForRequest: () => prepareAttachmentsForRequest,
   processAssistantStream: () => processAssistantStream,
@@ -860,3 +861,5 @@ processDataStream: () => processDataStream,
       // forwarded to rendering):
-      revisionId: generateId2()
+      revisionId: generateId2(),
+      // Fill in createdAt to retain Date object (lost in JSON.parse):
+      createdAt: currentMessage.createdAt
     };
@@ -1254,2 +1257,34 @@ update([...previousMessages, copiedMessage], copiedData);
 
+// src/prepare-attachments-for-request.ts
+async function prepareAttachmentsForRequest(attachmentsFromOptions) {
+  if (!attachmentsFromOptions) {
+    return [];
+  }
+  if (attachmentsFromOptions instanceof FileList) {
+    return Promise.all(
+      Array.from(attachmentsFromOptions).map(async (attachment) => {
+        const { name, type } = attachment;
+        const dataUrl = await new Promise((resolve, reject) => {
+          const reader = new FileReader();
+          reader.onload = (readerEvent) => {
+            var _a;
+            resolve((_a = readerEvent.target) == null ? void 0 : _a.result);
+          };
+          reader.onerror = (error) => reject(error);
+          reader.readAsDataURL(attachment);
+        });
+        return {
+          name,
+          contentType: type,
+          url: dataUrl
+        };
+      })
+    );
+  }
+  if (Array.isArray(attachmentsFromOptions)) {
+    return attachmentsFromOptions;
+  }
+  throw new Error("Invalid attachments type");
+}
+
 // src/process-assistant-stream.ts
@@ -1368,2 +1403,3 @@ var NEWLINE2 = "\n".charCodeAt(0);
   parsePartialJson,
+  prepareAttachmentsForRequest,
   processAssistantStream,
@@ -1370,0 +1406,0 @@ processDataStream,

package.json

 {
   "name": "@ai-sdk/ui-utils",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "license": "Apache-2.0",
@@ -5,0 +5,0 @@ "sideEffects": false,

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Improved metrics

Total package byte prevSize

331808

increased by2.03%

Lines of code

3659

increased by1.95%

No dependency changes