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

Comparing version 0.0.7 to 0.0.8

./dist/index.js

@@ -463,5 +463,5 @@ "use strict";
 // src/call-chat-api.ts
+var getOriginalFetch = () => fetch;
 async function callChatApi({
   api,
-  messages,
   body,
@@ -477,6 +477,7 @@ streamMode = "stream-data",
   onToolCall,
-  generateId: generateId2
+  generateId: generateId2,
+  fetch: fetch2 = getOriginalFetch()
 }) {
   var _a, _b;
-  const response = await fetch(api, {
+  const response = await fetch2(api, {
     method: "POST",
@@ -561,2 +562,3 @@ body: JSON.stringify(body),
 // src/call-completion-api.ts
+var getOriginalFetch2 = () => fetch;
 async function callCompletionApi({
@@ -576,3 +578,4 @@ api,
   onError,
-  onData
+  onData,
+  fetch: fetch2 = getOriginalFetch2()
 }) {
@@ -585,3 +588,3 @@ try {
     setCompletion("");
-    const res = await fetch(api, {
+    const res = await fetch2(api, {
       method: "POST",
@@ -588,0 +591,0 @@ body: JSON.stringify({

dist/index.d.ts

@@ -76,2 +76,7 @@ export { generateId } from '@ai-sdk/provider-utils';
     onError?: (error: Error) => void;
+    /**
+  Custom fetch implementation. You can use it as a middleware to intercept requests,
+  or to provide a custom fetch implementation for e.g. testing.
+      */
+    fetch?: FetchFunction;
 };
@@ -393,2 +398,7 @@
     streamMode?: 'stream-data' | 'text';
+    /**
+  Custom fetch implementation. You can use it as a middleware to intercept requests,
+  or to provide a custom fetch implementation for e.g. testing.
+      */
+    fetch?: FetchFunction;
 };
@@ -452,2 +462,7 @@ type UseCompletionOptions = {
     streamMode?: 'stream-data' | 'text';
+    /**
+  Custom fetch implementation. You can use it as a middleware to intercept requests,
+  or to provide a custom fetch implementation for e.g. testing.
+      */
+    fetch?: FetchFunction;
 };
@@ -472,17 +487,22 @@ type JSONValue = null | string | number | boolean | {
 };
+/**
+ * Fetch function type (standardizes the version of fetch used).
+ */
+type FetchFunction = typeof fetch;
 
-declare function callChatApi({ api, messages, body, streamMode, credentials, headers, abortController, restoreMessagesOnFailure, onResponse, onUpdate, onFinish, onToolCall, generateId, }: {
+declare const getOriginalFetch$1: () => typeof fetch;
+declare function callChatApi({ api, body, streamMode, credentials, headers, abortController, restoreMessagesOnFailure, onResponse, onUpdate, onFinish, onToolCall, generateId, fetch, }: {
     api: string;
-    messages: Omit<Message, 'id'>[];
     body: Record<string, any>;
-    streamMode?: 'stream-data' | 'text';
-    credentials?: RequestCredentials;
-    headers?: HeadersInit;
-    abortController?: () => AbortController | null;
+    streamMode: 'stream-data' | 'text' | undefined;
+    credentials: RequestCredentials | undefined;
+    headers: HeadersInit | undefined;
+    abortController: (() => AbortController | null) | undefined;
     restoreMessagesOnFailure: () => void;
-    onResponse?: (response: Response) => void | Promise<void>;
+    onResponse: ((response: Response) => void | Promise<void>) | undefined;
     onUpdate: (merged: Message[], data: JSONValue[] | undefined) => void;
-    onFinish?: (message: Message) => void;
-    onToolCall?: UseChatOptions['onToolCall'];
+    onFinish: ((message: Message) => void) | undefined;
+    onToolCall: UseChatOptions['onToolCall'] | undefined;
     generateId: IdGenerator;
+    fetch: ReturnType<typeof getOriginalFetch$1> | undefined;
 }): Promise<{
@@ -501,9 +521,10 @@ messages: Message[];
 
-declare function callCompletionApi({ api, prompt, credentials, headers, body, streamMode, setCompletion, setLoading, setError, setAbortController, onResponse, onFinish, onError, onData, }: {
+declare const getOriginalFetch: () => typeof fetch;
+declare function callCompletionApi({ api, prompt, credentials, headers, body, streamMode, setCompletion, setLoading, setError, setAbortController, onResponse, onFinish, onError, onData, fetch, }: {
     api: string;
     prompt: string;
-    credentials?: RequestCredentials;
-    headers?: HeadersInit;
+    credentials: RequestCredentials | undefined;
+    headers: HeadersInit | undefined;
     body: Record<string, any>;
-    streamMode?: 'stream-data' | 'text';
+    streamMode: 'stream-data' | 'text' | undefined;
     setCompletion: (completion: string) => void;
@@ -513,6 +534,7 @@ setLoading: (loading: boolean) => void;
     setAbortController: (abortController: AbortController | null) => void;
-    onResponse?: (response: Response) => void | Promise<void>;
-    onFinish?: (prompt: string, completion: string) => void;
-    onError?: (error: Error) => void;
-    onData?: (data: JSONValue[]) => void;
+    onResponse: ((response: Response) => void | Promise<void>) | undefined;
+    onFinish: ((prompt: string, completion: string) => void) | undefined;
+    onError: ((error: Error) => void) | undefined;
+    onData: ((data: JSONValue[]) => void) | undefined;
+    fetch: ReturnType<typeof getOriginalFetch> | undefined;
 }): Promise<string | null | undefined>;
@@ -691,2 +713,2 @@
 
-export { type AssistantMessage, type AssistantStatus, type ChatRequest, type ChatRequestOptions, type CreateMessage, type DataMessage, type DeepPartial, type Function, type FunctionCall, type FunctionCallHandler, type IdGenerator, type JSONValue, type Message, type RequestOptions, type StreamPart, type StreamString, type Tool, type ToolCall, type ToolCallHandler, type ToolChoice, type ToolInvocation, type UseAssistantOptions, type UseChatOptions, type UseCompletionOptions, callChatApi, callCompletionApi, createChunkDecoder, formatStreamPart, isDeepEqualData, parseComplexResponse, parsePartialJson, parseStreamPart, processChatStream, readDataStream };
+export { type AssistantMessage, type AssistantStatus, type ChatRequest, type ChatRequestOptions, type CreateMessage, type DataMessage, type DeepPartial, type FetchFunction, type Function, type FunctionCall, type FunctionCallHandler, type IdGenerator, type JSONValue, type Message, type RequestOptions, type StreamPart, type StreamString, type Tool, type ToolCall, type ToolCallHandler, type ToolChoice, type ToolInvocation, type UseAssistantOptions, type UseChatOptions, type UseCompletionOptions, callChatApi, callCompletionApi, createChunkDecoder, formatStreamPart, isDeepEqualData, parseComplexResponse, parsePartialJson, parseStreamPart, processChatStream, readDataStream };

dist/index.js

@@ -463,5 +463,5 @@ "use strict";
 // src/call-chat-api.ts
+var getOriginalFetch = () => fetch;
 async function callChatApi({
   api,
-  messages,
   body,
@@ -477,6 +477,7 @@ streamMode = "stream-data",
   onToolCall,
-  generateId: generateId2
+  generateId: generateId2,
+  fetch: fetch2 = getOriginalFetch()
 }) {
   var _a, _b;
-  const response = await fetch(api, {
+  const response = await fetch2(api, {
     method: "POST",
@@ -561,2 +562,3 @@ body: JSON.stringify(body),
 // src/call-completion-api.ts
+var getOriginalFetch2 = () => fetch;
 async function callCompletionApi({
@@ -576,3 +578,4 @@ api,
   onError,
-  onData
+  onData,
+  fetch: fetch2 = getOriginalFetch2()
 }) {
@@ -585,3 +588,3 @@ try {
     setCompletion("");
-    const res = await fetch(api, {
+    const res = await fetch2(api, {
       method: "POST",
@@ -588,0 +591,0 @@ body: JSON.stringify({

package.json

 {
   "name": "@ai-sdk/ui-utils",
-  "version": "0.0.7",
+  "version": "0.0.8",
   "license": "Apache-2.0",
@@ -5,0 +5,0 @@ "sideEffects": false,

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Improved metrics

Total package byte prevSize

3980957

increased by0.1%

Lines of code

36753

increased by0.08%

No dependency changes