ci: apply automated fixes

Author: autofix-ci[bot]

.changeset/migrate-groq-openrouter-to-openai-base.md

@@ -6,7 +6,7 @@
 
 Migrate `ai-groq` and `ai-openrouter` onto `OpenAICompatibleChatCompletionsTextAdapter` so they share the stream accumulator, partial-JSON tool-call buffer, RUN_ERROR taxonomy, and lifecycle gates with `ai-openai` / `ai-grok`. Removes ~1k LOC of duplicated stream processing.
 
-`@tanstack/openai-base` adds three protected hooks on `OpenAICompatibleChatCompletionsTextAdapter` so providers with non-OpenAI SDK shapes can reuse the base: `callChatCompletion` and `callChatCompletionStream` (SDK call sites for non-streaming and streaming Chat Completions), and `extractReasoning` (surface reasoning content from chunk shapes that carry it, e.g. OpenRouter's `delta.reasoningDetails`, into the base's REASONING_* + legacy STEP_STARTED/STEP_FINISHED lifecycle). Also adds `transformStructuredOutput` for subclasses (like OpenRouter) that preserve nulls in structured output instead of converting them to undefined.
+`@tanstack/openai-base` adds three protected hooks on `OpenAICompatibleChatCompletionsTextAdapter` so providers with non-OpenAI SDK shapes can reuse the base: `callChatCompletion` and `callChatCompletionStream` (SDK call sites for non-streaming and streaming Chat Completions), and `extractReasoning` (surface reasoning content from chunk shapes that carry it, e.g. OpenRouter's `delta.reasoningDetails`, into the base's REASONING\_\* + legacy STEP_STARTED/STEP_FINISHED lifecycle). Also adds `transformStructuredOutput` for subclasses (like OpenRouter) that preserve nulls in structured output instead of converting them to undefined.
 
 `@tanstack/ai-groq` drops the `groq-sdk` dependency in favour of the OpenAI SDK pointed at `https://api.groq.com/openai/v1` (the same pattern as `ai-grok` against xAI). The Groq-specific quirk where streaming usage arrives under `chunk.x_groq.usage` is preserved via a small `processStreamChunks` wrapper that promotes it to the standard `chunk.usage` slot.
 

packages/typescript/ai-groq/tests/groq-adapter.test.ts

@@ -56,9 +56,7 @@ function createAsyncIterable<T>(chunks: Array<T>): AsyncIterable<T> {
 // = createGroqText(...)`. The wrapped factories below apply the pending
 // mock to the returned adapter so it intercepts subsequent chatStream/
 // structuredOutput calls.
-let pendingMockCreate:
-  | Mock<(...args: Array<unknown>) => unknown>
-  | undefined
+let pendingMockCreate: Mock<(...args: Array<unknown>) => unknown> | undefined
 
 function setupMockSdkClient(
   streamChunks: Array<Record<string, unknown>>,

packages/typescript/ai-openrouter/src/adapters/text.ts

@@ -98,8 +98,7 @@ export class OpenRouterTextAdapter<
     // client we never use. The OpenRouter SDK supports a Promise-returning
     // apiKey getter; the OpenAI SDK's constructor here is a no-op for our
     // purposes, so any string suffices.
-    const apiKey =
-      typeof config.apiKey === 'string' ? config.apiKey : 'unused'
+    const apiKey = typeof config.apiKey === 'string' ? config.apiKey : 'unused'
     super(
       { apiKey, baseURL: 'https://openrouter.ai/api/v1' },
       model,
@@ -259,7 +258,9 @@ export class OpenRouterTextAdapter<
     const modelOptions = options.modelOptions as
       | (Record<string, any> & { variant?: string })
       | undefined
-    const variantSuffix = modelOptions?.variant ? `:${modelOptions.variant}` : ''
+    const variantSuffix = modelOptions?.variant
+      ? `:${modelOptions.variant}`
+      : ''
 
     const messages: Array<any> = []
     if (options.systemPrompts?.length) {
@@ -412,9 +413,12 @@ async function* adaptOpenRouterStreamChunks(
 
     // Surface upstream errors so the base can route them to RUN_ERROR.
     if ((chunk as any).error) {
-      throw Object.assign(new Error((chunk as any).error.message || 'OpenRouter stream error'), {
-        code: (chunk as any).error.code,
-      })
+      throw Object.assign(
+        new Error((chunk as any).error.message || 'OpenRouter stream error'),
+        {
+          code: (chunk as any).error.code,
+        },
+      )
     }
 
     yield adapted as ChatCompletionChunk

packages/typescript/openai-base/src/adapters/chat-completions-text.ts

@@ -256,9 +256,7 @@ export class OpenAICompatibleChatCompletionsTextAdapter<
   protected async callChatCompletionStream(
     params: OpenAI_SDK.Chat.Completions.ChatCompletionCreateParamsStreaming,
     requestOptions: ReturnType<typeof extractRequestOptions>,
-  ): Promise<
-    AsyncIterable<OpenAI_SDK.Chat.Completions.ChatCompletionChunk>
-  > {
+  ): Promise<AsyncIterable<OpenAI_SDK.Chat.Completions.ChatCompletionChunk>> {
     return this.client.chat.completions.create(params, requestOptions)
   }