Conversation
- Changed component alias path from "@/src/components" to "@/app/components" in components.json. - Updated package version from "1.1.3" to "1.2.0" in package-lock.json and package.json. - Upgraded @tanstack/eslint-config dependency from "^0.3.4" to "^0.4.0" in package.json. - Updated eslint version from "9.39.2" to "10.0.1" in package-lock.json. - Adjusted peer dependencies for eslint in package-lock.json.
- Refactor AgentReasoning component to remove autoClose prop. - Update ChatHeader to include detailed output and input token information. - Add SelectedAttachments component in ChatInput for better file management. - Improve ChatMessages by extracting source documents from message parts. - Extend TokenUsage interface to include inputTokenDetails for better tracking. - Modify ChatProvider to handle detailed token usage data including cache details.
|
The latest updates on your projects. Learn more about Vercel for GitHub.
|
Reviewer's GuideRefines chat UI attachment handling and source rendering, improves token usage tracking, and updates tooling, while making minor code-style and type-safety tweaks across chat components and provider. Sequence diagram for the updated chat message submission with attachmentssequenceDiagram
actor User
participant ChatInput
participant SelectedAttachments
participant AttachmentsStore as usePromptInputAttachments
participant ChatContext as ChatContext_sendMessage
User->>ChatInput: Type message text
User->>ChatInput: Add file attachments
ChatInput->>AttachmentsStore: addAttachment(file)
AttachmentsStore-->>SelectedAttachments: attachments[]
SelectedAttachments->>User: Show Badge per attachment
User->>SelectedAttachments: Click remove on attachment
SelectedAttachments->>AttachmentsStore: removeAttachment(index)
AttachmentsStore-->>SelectedAttachments: updated attachments[]
User->>ChatInput: Submit message
ChatInput->>ChatInput: handleSubmit(message{text, files: File[]})
ChatInput->>ChatContext: sendMessage(message.text, message.files)
ChatContext-->>ChatInput: message queued/sent
ChatInput-->>User: Clear input, keep updated attachment state
Updated class diagram for chat message props and source documentsclassDiagram
class ChatMessagesProps {
+UIMessage[] messages
+string status
+Error error
+onSuggestionClick(suggestion string) void
+onCopyMessage(messageId string, content string) void
+onRegenerate(messageId string) void
}
class UIMessage {
+string id
+string role
+UIMessagePart[] parts
}
class UIMessagePart {
+string type
}
class SourceUrlUIPart {
+string type
+string title
+string url
}
class SourceDocumentUIPart {
+string type
+string title
+string filename
+string mediaType
}
class SourceDocument {
+string title
+string url
+string description
+string sourceDocument
}
class SourceExtractionHelpers {
+isSourceUrlPart(part UIMessagePart) bool
+isSourceDocumentPart(part UIMessagePart) bool
+getSourcesFromParts(parts UIMessagePart[]) SourceDocument[]
}
ChatMessagesProps --> UIMessage : uses
UIMessage --> UIMessagePart : has many
SourceExtractionHelpers --> UIMessagePart : inspects
SourceExtractionHelpers --> SourceUrlUIPart : type guard
SourceExtractionHelpers --> SourceDocumentUIPart : type guard
SourceExtractionHelpers --> SourceDocument : builds
Updated class diagram for token usage tracking in chat provider and headerclassDiagram
class TokenUsage {
+any inputTokenDetails
+number inputTokens
+number outputTokens
+number totalTokens
}
class ProviderUsageData {
+number promptTokens
+number inputTokens
+number completionTokens
+number outputTokens
+number totalTokens
+InputTokenDetails inputTokenDetails
+OutputTokenDetails outputTokenDetails
}
class InputTokenDetails {
+number cacheCreation
+number cacheRead
}
class OutputTokenDetails {
+number reasoning
}
class ChatProvider {
+mapFinishPartToTokenUsage(partAny any) TokenUsage
}
class HeaderUsageViewModel {
+number inputTokens
+number outputTokens
+number totalTokens
+HeaderInputTokenDetails inputTokenDetails
+HeaderOutputTokenDetails outputTokenDetails
}
class HeaderInputTokenDetails {
+number cacheReadTokens
+number cacheWriteTokens
+number noCacheTokens
}
class HeaderOutputTokenDetails {
+number textTokens
+number reasoningTokens
}
class ChatHeader {
+buildHeaderUsage(usage TokenUsage) HeaderUsageViewModel
}
ChatProvider --> ProviderUsageData : reads from finish part
ProviderUsageData --> InputTokenDetails : has
ProviderUsageData --> OutputTokenDetails : has
ChatProvider --> TokenUsage : creates
ChatHeader --> TokenUsage : consumes
ChatHeader --> HeaderUsageViewModel : creates
HeaderUsageViewModel --> HeaderInputTokenDetails : has
HeaderUsageViewModel --> HeaderOutputTokenDetails : has
File-Level Changes
Tips and commandsInteracting with Sourcery
Customizing Your ExperienceAccess your dashboard to:
Getting Help
|
|
🤖 Hi @ssdeanx, I've received your request, and I'm working on it now! You can track my progress in the logs for more details. |
Summary of ChangesHello @ssdeanx, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request introduces significant improvements to the chat interface's data handling and presentation. It provides users with more detailed insights into token consumption, streamlines the management and display of file attachments, and updates the underlying AI SDK integrations for enhanced message processing capabilities. The changes aim to create a more informative and user-friendly chat experience. Highlights
Changelog
Activity
Using Gemini Code AssistThe full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips. Invoking Gemini You can request assistance from Gemini at any point by creating a comment using either
Customization To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a Limitations & Feedback Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here. You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension. Footnotes
|
![greptile-apps[bot]](https://avatars.githubusercontent.com/in/867647?s=60&v=4){kind=small}
There was a problem hiding this comment.
Your free trial has ended. If you'd like to continue receiving code reviews, you can add a payment method here.
Summary by CodeRabbit
WalkthroughThis PR refactors chat UI components and enhances token usage tracking. Changes include removing an explicit autoClose prop, replacing file-upload UI with a new SelectedAttachments component, adding detailed token usage breakdown with cache and reasoning token information, expanding type definitions for source handling, and updating component configuration paths. Changes
Estimated code review effort🎯 4 (Complex) | ⏱️ ~45 minutes Possibly related PRs
Poem
🚥 Pre-merge checks | ✅ 1 | ❌ 3❌ Failed checks (2 warnings, 1 inconclusive)
✅ Passed checks (1 passed)
✏️ Tip: You can configure your own custom pre-merge checks in the settings. ✨ Finishing touches
🧪 Generate unit tests (beta)
⚔️ Resolve merge conflicts (beta)
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out. Comment |
|
🤖 I'm sorry @ssdeanx, but I was unable to process your request. Please see the logs for more details. |
![sourcery-ai[bot]](https://avatars.githubusercontent.com/in/48477?s=60&v=4){kind=small}
There was a problem hiding this comment.
Hey - I've found 3 issues, and left some high level feedback:
- In
chat-context.tsxyou importUIDataTypesfromaibut never use it; consider removing this import to avoid dead code. - The change from
isToolOrDynamicToolUIParttoisToolUIPartinMessageItemnarrows which parts are treated as tools; please double-check that dynamic tool parts are still handled where needed or explicitly document/handle their exclusion. - The token usage types and shapes are inconsistent:
TokenUsage.outputTokensis typed as anumberbutchat-header.tsxtreats it as possibly an object, andinputTokenDetailsis typed asanywith several unsafe casts—consider tightening these types (e.g., with a dedicated interface) so the header and provider agree on a single, strongly-typed structure.
Prompt for AI Agents
Please address the comments from this code review:
## Overall Comments
- In `chat-context.tsx` you import `UIDataTypes` from `ai` but never use it; consider removing this import to avoid dead code.
- The change from `isToolOrDynamicToolUIPart` to `isToolUIPart` in `MessageItem` narrows which parts are treated as tools; please double-check that dynamic tool parts are still handled where needed or explicitly document/handle their exclusion.
- The token usage types and shapes are inconsistent: `TokenUsage.outputTokens` is typed as a `number` but `chat-header.tsx` treats it as possibly an object, and `inputTokenDetails` is typed as `any` with several unsafe casts—consider tightening these types (e.g., with a dedicated interface) so the header and provider agree on a single, strongly-typed structure.
## Individual Comments
### Comment 1
<location> `app/chat/components/chat-input.tsx:201-210` </location>
<code_context>
- <PromptInputSpeechButton
- onTranscriptionChange={setInput}
- textareaRef={textareaRef}
+ <PromptInputButton
className={cn(
'magnetic transition-all duration-300',
isSpeaking &&
'text-primary glow-primary animate-ambient-pulse scale-110'
)}
onClick={() => setIsSpeaking(!isSpeaking)}
+ title="Speech to text"
>
<MicIcon className="size-4" />
- </PromptInputSpeechButton>
+ </PromptInputButton>
<PromptInputButton
</code_context>
<issue_to_address>
**issue (bug_risk):** Replacing `PromptInputSpeechButton` with a generic button drops the transcription behavior.
The previous `PromptInputSpeechButton` handled speech-to-text via `onTranscriptionChange={setInput}` and `textareaRef={textareaRef}`. The new `PromptInputButton` only toggles `isSpeaking` and doesn’t connect transcription to the input, so recording may appear to work but never update the text area. If speech is still required, you’ll need to either keep `PromptInputSpeechButton` or reintroduce the transcription wiring here.
</issue_to_address>
### Comment 2
<location> `app/chat/providers/chat-context.tsx:657-661` </location>
<code_context>
+ textTokens: (usage.outputTokens as unknown as { textTokens?: number }).textTokens ?? 0,
+ reasoningTokens: (usage.outputTokens as unknown as { reasoningTokens?: number }).reasoningTokens ?? 0,
+ },
+ inputTokenDetails: {
+ cacheReadTokens: (usage.inputTokenDetails as unknown as { cacheReadTokens?: number }).cacheReadTokens ?? 0,
+ cacheWriteTokens: (usage.inputTokenDetails as unknown as { cacheWriteTokens?: number }).cacheWriteTokens ?? 0,
</code_context>
<issue_to_address>
**issue (bug_risk):** Token detail field names differ from what `ChatHeader` expects, so cache-related metrics will always be zero.
Here you normalize `inputTokenDetails` as `{ cacheReadTokens, cacheWriteTokens }`, but `chat-header.tsx` expects `{ cacheReadTokens, cacheWriteTokens, noCacheTokens }` on `usage.inputTokenDetails`. Because the shapes differ, the header will always read `0` for these metrics. Please align the normalized structure with what the UI reads (or update the UI) so cache/RC metrics are correctly surfaced.
</issue_to_address>
### Comment 3
<location> `app/chat/components/chat-header.tsx:202-208` </location>
<code_context>
inputTokens: usage.inputTokens,
outputTokens: usage.outputTokens,
totalTokens: usage.totalTokens,
+ outputTokenDetails:
+ typeof usage.outputTokens === 'number'
+ ? { textTokens: usage.outputTokens, reasoningTokens: 0 }
+ : {
+ textTokens: (usage.outputTokens as unknown as { textTokens?: number }).textTokens ?? 0,
+ reasoningTokens: (usage.outputTokens as unknown as { reasoningTokens?: number }).reasoningTokens ?? 0,
+ },
+ inputTokenDetails: {
</code_context>
<issue_to_address>
**suggestion:** The `outputTokenDetails` logic assumes `usage.outputTokens` can be a structured object, which conflicts with the current `TokenUsage` shape.
Given `TokenUsage` defines `outputTokens` as a number (and providers normalize to that), only the numeric branch will ever run and the `else` branch with the `unknown` casts is dead code. If you need to support structured token details, consider making `TokenUsage` a discriminated union and normalizing it in the provider instead of relying on `unknown` casts here.
```suggestion
outputTokenDetails: {
textTokens: usage.outputTokens,
reasoningTokens: 0,
},
```
</issue_to_address>Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.
| <PromptInputButton | ||
| className={cn( | ||
| 'magnetic transition-all duration-300', | ||
| isSpeaking && | ||
| 'text-primary glow-primary animate-ambient-pulse scale-110' | ||
| )} | ||
| onClick={() => setIsSpeaking(!isSpeaking)} | ||
| title="Speech to text" | ||
| > | ||
| <MicIcon className="size-4" /> |
There was a problem hiding this comment.
issue (bug_risk): Replacing PromptInputSpeechButton with a generic button drops the transcription behavior.
The previous PromptInputSpeechButton handled speech-to-text via onTranscriptionChange={setInput} and textareaRef={textareaRef}. The new PromptInputButton only toggles isSpeaking and doesn’t connect transcription to the input, so recording may appear to work but never update the text area. If speech is still required, you’ll need to either keep PromptInputSpeechButton or reintroduce the transcription wiring here.
| inputTokenDetails: { | ||
| cacheCreation: | ||
| usageData.inputTokenDetails | ||
| ?.cacheCreation ?? 0, | ||
| cacheRead: |
There was a problem hiding this comment.
issue (bug_risk): Token detail field names differ from what ChatHeader expects, so cache-related metrics will always be zero.
Here you normalize inputTokenDetails as { cacheReadTokens, cacheWriteTokens }, but chat-header.tsx expects { cacheReadTokens, cacheWriteTokens, noCacheTokens } on usage.inputTokenDetails. Because the shapes differ, the header will always read 0 for these metrics. Please align the normalized structure with what the UI reads (or update the UI) so cache/RC metrics are correctly surfaced.
| outputTokenDetails: | ||
| typeof usage.outputTokens === 'number' | ||
| ? { textTokens: usage.outputTokens, reasoningTokens: 0 } | ||
| : { | ||
| textTokens: (usage.outputTokens as unknown as { textTokens?: number }).textTokens ?? 0, | ||
| reasoningTokens: (usage.outputTokens as unknown as { reasoningTokens?: number }).reasoningTokens ?? 0, | ||
| }, |
There was a problem hiding this comment.
suggestion: The outputTokenDetails logic assumes usage.outputTokens can be a structured object, which conflicts with the current TokenUsage shape.
Given TokenUsage defines outputTokens as a number (and providers normalize to that), only the numeric branch will ever run and the else branch with the unknown casts is dead code. If you need to support structured token details, consider making TokenUsage a discriminated union and normalizing it in the provider instead of relying on unknown casts here.
| outputTokenDetails: | |
| typeof usage.outputTokens === 'number' | |
| ? { textTokens: usage.outputTokens, reasoningTokens: 0 } | |
| : { | |
| textTokens: (usage.outputTokens as unknown as { textTokens?: number }).textTokens ?? 0, | |
| reasoningTokens: (usage.outputTokens as unknown as { reasoningTokens?: number }).reasoningTokens ?? 0, | |
| }, | |
| outputTokenDetails: { | |
| textTokens: usage.outputTokens, | |
| reasoningTokens: 0, | |
| }, |
![gemini-code-assist[bot]](https://avatars.githubusercontent.com/in/956858?s=60&v=4){kind=small}
There was a problem hiding this comment.
Code Review
This pull request introduces several valuable UI enhancements for chat attachments and expands token usage tracking. The code is generally moving in a good direction. However, I've identified a few critical issues that need attention. There are significant type-safety problems related to token usage data, which lead to bugs in token calculation and display. Specifically, the use of any and inconsistent property names between data producers and consumers is problematic. Additionally, there appears to be a feature regression where the speech-to-text functionality has been inadvertently removed. I've also noted a minor issue with an unused import. Addressing these points will greatly improve the robustness and correctness of the implementation.
| <PromptInputButton | ||
| className={cn( | ||
| 'magnetic transition-all duration-300', | ||
| isSpeaking && | ||
| 'text-primary glow-primary animate-ambient-pulse scale-110' | ||
| )} | ||
| onClick={() => setIsSpeaking(!isSpeaking)} | ||
| title="Speech to text" | ||
| > | ||
| <MicIcon className="size-4" /> | ||
| </PromptInputSpeechButton> | ||
| </PromptInputButton> |
There was a problem hiding this comment.
The replacement of PromptInputSpeechButton with a standard PromptInputButton seems to have caused a feature regression. The new button's onClick handler only toggles the isSpeaking state and no longer appears to handle the actual speech-to-text transcription, as props like onTranscriptionChange and textareaRef have been removed. If speech-to-text is an intended feature, this change has likely broken it. If the feature is being deprecated, it would be clearer to remove the microphone button entirely.
| } | ||
|
|
||
| export interface TokenUsage { | ||
| inputTokenDetails: any |
There was a problem hiding this comment.
Using any for inputTokenDetails compromises type safety and has led to a bug due to inconsistent property names between where the data is produced and consumed.
- Producer (
chat-context.tsx) provides:{ cacheCreation: number; cacheRead: number; } - Consumer (
chat-header.tsx) expects:{ cacheReadTokens: number; cacheWriteTokens: number; noCacheTokens: number; }
This discrepancy will cause incorrect token calculations in the UI. Please define a specific type for inputTokenDetails to enforce consistency and catch such errors at compile time. For example:
interface InputTokenDetails {
cacheReadTokens: number;
cacheWriteTokens: number;
noCacheTokens: number;
}You would then need to update chat-context.tsx to provide properties with these names. Additionally, outputTokenDetails should be added to the TokenUsage interface to improve type safety elsewhere.
| outputTokenDetails: | ||
| typeof usage.outputTokens === 'number' | ||
| ? { textTokens: usage.outputTokens, reasoningTokens: 0 } | ||
| : { | ||
| textTokens: (usage.outputTokens as unknown as { textTokens?: number }).textTokens ?? 0, | ||
| reasoningTokens: (usage.outputTokens as unknown as { reasoningTokens?: number }).reasoningTokens ?? 0, | ||
| }, |
There was a problem hiding this comment.
The logic here checks if usage.outputTokens is a number, implying it could be an object. However, the TokenUsage type in app/chat/providers/chat-context-types.ts defines outputTokens as strictly a number. This makes the else branch of this ternary operator unreachable and the type casting with as unknown as unsafe.
If usage.outputTokens can indeed be an object, please update the TokenUsage interface to reflect this (e.g., outputTokens: number | { textTokens?: number; reasoningTokens?: number }) to ensure type safety and clarity.
| ChatContextValue, | ||
| } from './chat-context-types' | ||
| import { ChatContext } from './chat-context-hooks' | ||
| import UIDataTypes from 'ai'; |
There was a problem hiding this comment.
This import is unused and can be removed to keep the code clean.
There was a problem hiding this comment.
Pull request overview
This pull request represents a minor version bump from 1.1.3 to 1.2.0, primarily focused on dependency updates and enhancements to token usage tracking in the chat interface. The PR updates the ESLint configuration and related tooling dependencies while improving the granularity of token usage reporting to track cache hits and reasoning tokens separately.
Changes:
- Updated @tanstack/eslint-config from 0.3.4 to 0.4.0 with transitive dependency updates (ESLint 10.x, globals 17.x, TypeScript-ESLint 8.55)
- Enhanced token usage tracking to include detailed breakdowns for input/output token details (cache creation/read, reasoning tokens)
- Replaced attachment display components with custom inline implementations in chat UI
- Changed components path alias from @/src/components to @/app/components
Reviewed changes
Copilot reviewed 8 out of 9 changed files in this pull request and generated 9 comments.
Show a summary per file
| File | Description |
|---|---|
| package.json | Version bump to 1.2.0 and ESLint config upgrade to 0.4.0 |
| package-lock.json | Lockfile updates for dependency upgrades including ESLint 10.x, TypeScript-ESLint 8.55, and related tooling |
| components.json | Updated components alias to point to app/components directory |
| app/chat/providers/chat-context.tsx | Added extensive imports from 'ai' package and enhanced token usage tracking with detailed cache/reasoning breakdown |
| app/chat/providers/chat-context-types.ts | Extended TokenUsage interface with inputTokenDetails field |
| app/chat/components/chat-messages.tsx | Added numerous type imports, replaced MessageAttachment components with inline implementation, added type guards for source handling |
| app/chat/components/chat-input.tsx | Replaced PromptInputAttachments/PromptInputSpeechButton with custom SelectedAttachments component and standard button |
| app/chat/components/chat-header.tsx | Enhanced token usage display with detailed cache and reasoning token information |
| app/chat/components/agent-reasoning.tsx | Removed autoClose prop from Reasoning component |
Comments suppressed due to low confidence (1)
app/chat/providers/chat-context-types.ts:36
- The TokenUsage interface now includes inputTokenDetails but is missing outputTokenDetails which is being used in chat-context.tsx (lines 665-669) and chat-header.tsx (lines 202-208). The interface should include both token detail fields for type consistency.
export interface TokenUsage {
inputTokenDetails: any
inputTokens: number
outputTokens: number
totalTokens: number
}
| ChatContextValue, | ||
| } from './chat-context-types' | ||
| import { ChatContext } from './chat-context-hooks' | ||
| import UIDataTypes from 'ai'; |
There was a problem hiding this comment.
The import statement 'import UIDataTypes from 'ai';' appears to be unused. This import should be removed to keep the codebase clean and avoid confusion.
| import UIDataTypes from 'ai'; |
| export interface TokenUsage { | ||
| inputTokenDetails: any |
There was a problem hiding this comment.
The inputTokenDetails field is typed as 'any', which bypasses TypeScript's type safety. Based on the usage in chat-context.tsx (lines 657-664), this should be properly typed as an interface with cacheCreation and cacheRead properties. Consider defining a proper interface for token details.
| export interface TokenUsage { | |
| inputTokenDetails: any | |
| export interface TokenDetails { | |
| cacheCreation?: number | |
| cacheRead?: number | |
| } | |
| export interface TokenUsage { | |
| inputTokenDetails: TokenDetails |
| } from 'lucide-react' | ||
| import { useState, useCallback, useMemo, Fragment } from 'react' | ||
| import type { UIMessage, FileUIPart } from 'ai' | ||
| import { useState, useCallback, useMemo, Fragment, memo } from 'react' |
There was a problem hiding this comment.
There's a trailing space after 'memo' in the import statement. This should be removed for code cleanliness and consistency with the project's Prettier configuration.
| import { useState, useCallback, useMemo, Fragment, memo } from 'react' | |
| import { useState, useCallback, useMemo, Fragment, memo } from 'react' |
| } from 'lucide-react' | ||
| import { useState, useCallback, useMemo, Fragment } from 'react' | ||
| import type { UIMessage, FileUIPart } from 'ai' | ||
| import { useState, useCallback, useMemo, Fragment, memo } from 'react' |
There was a problem hiding this comment.
The 'memo' import from React is not used anywhere in this file. It should be removed to keep the imports clean and reduce bundle size.
| import { useState, useCallback, useMemo, Fragment, memo } from 'react' | |
| import { useState, useCallback, useMemo, Fragment } from 'react' |
| TextStreamPart, | ||
| TextPart, | ||
| ToolResultPart, | ||
| ReasoningOutput, | ||
| UIDataPartSchemas, | ||
| UIMessageChunk, | ||
| UIMessagePart, | ||
| DataContent, | ||
| FinishReason, | ||
| FileUIPart, | ||
| Tool, | ||
| DataUIPart, | ||
| SourceDocumentUIPart, | ||
| SourceUrlUIPart, | ||
| StepResult, | ||
| PrepareStepResult, | ||
| StepStartUIPart, | ||
| InferSchema, | ||
| InferUIDataParts, | ||
| InferAgentUIMessage, | ||
| InferToolInput, | ||
| InferUIMessageChunk, | ||
| InferToolOutput, | ||
| InferUITool, | ||
| InferUITools, | ||
| InferGenerateOutput, | ||
| InferStreamOutput, | ||
| } from 'ai' | ||
| import { | ||
| getToolName, | ||
| isDataUIPart, | ||
| isFileUIPart, | ||
| isReasoningUIPart, | ||
| isTextUIPart, | ||
| isToolUIPart, | ||
| isStaticToolUIPart, | ||
| isDeepEqualData, | ||
| InvalidResponseDataError, | ||
| InvalidMessageRoleError, | ||
| InvalidArgumentError, | ||
| getStaticToolName, | ||
| getTextFromDataUrl, | ||
| safeValidateUIMessages, | ||
| generateId |
There was a problem hiding this comment.
Many of the newly added type imports from 'ai' appear to be unused in this file (TextStreamPart, TextPart, ToolResultPart, ReasoningOutput, UIDataPartSchemas, UIMessageChunk, UIMessagePart, DataContent, FinishReason, Tool, StepResult, PrepareStepResult, StepStartUIPart, InferSchema, InferUIDataParts, InferAgentUIMessage, InferToolInput, InferUIMessageChunk, InferToolOutput, InferUITool, InferUITools, InferGenerateOutput, InferStreamOutput). Additionally, many of the utility functions imported seem unused (getToolName, isStaticToolUIPart, isDeepEqualData, InvalidResponseDataError, InvalidMessageRoleError, InvalidArgumentError, getStaticToolName, getTextFromDataUrl, safeValidateUIMessages, generateId). These should be removed to keep the imports clean and maintainable.
| TextStreamPart, | |
| TextPart, | |
| ToolResultPart, | |
| ReasoningOutput, | |
| UIDataPartSchemas, | |
| UIMessageChunk, | |
| UIMessagePart, | |
| DataContent, | |
| FinishReason, | |
| FileUIPart, | |
| Tool, | |
| DataUIPart, | |
| SourceDocumentUIPart, | |
| SourceUrlUIPart, | |
| StepResult, | |
| PrepareStepResult, | |
| StepStartUIPart, | |
| InferSchema, | |
| InferUIDataParts, | |
| InferAgentUIMessage, | |
| InferToolInput, | |
| InferUIMessageChunk, | |
| InferToolOutput, | |
| InferUITool, | |
| InferUITools, | |
| InferGenerateOutput, | |
| InferStreamOutput, | |
| } from 'ai' | |
| import { | |
| getToolName, | |
| isDataUIPart, | |
| isFileUIPart, | |
| isReasoningUIPart, | |
| isTextUIPart, | |
| isToolUIPart, | |
| isStaticToolUIPart, | |
| isDeepEqualData, | |
| InvalidResponseDataError, | |
| InvalidMessageRoleError, | |
| InvalidArgumentError, | |
| getStaticToolName, | |
| getTextFromDataUrl, | |
| safeValidateUIMessages, | |
| generateId | |
| FileUIPart, | |
| DataUIPart, | |
| SourceDocumentUIPart, | |
| SourceUrlUIPart, | |
| } from 'ai' | |
| import { | |
| isDataUIPart, | |
| isFileUIPart, | |
| isReasoningUIPart, | |
| isTextUIPart, | |
| isToolUIPart, |
| "registries": { | ||
| "@ai-elements": "https://registry.ai-sdk.dev/{name}.json" | ||
| } | ||
| "@ai-elements": "https://registry.ai-sdk.dev/{name}.json"} |
There was a problem hiding this comment.
The registries field formatting has been changed to a single line, which is inconsistent with the formatting style used in the rest of the file. For consistency and readability, this should match the multi-line formatting pattern used elsewhere in this configuration file.
| "@ai-elements": "https://registry.ai-sdk.dev/{name}.json"} | |
| "@ai-elements": "https://registry.ai-sdk.dev/{name}.json" | |
| } |
| textTokens: (usage.outputTokens as unknown as { textTokens?: number }).textTokens ?? 0, | ||
| reasoningTokens: (usage.outputTokens as unknown as { reasoningTokens?: number }).reasoningTokens ?? 0, | ||
| }, | ||
| inputTokenDetails: { | ||
| cacheReadTokens: (usage.inputTokenDetails as unknown as { cacheReadTokens?: number }).cacheReadTokens ?? 0, | ||
| cacheWriteTokens: (usage.inputTokenDetails as unknown as { cacheWriteTokens?: number }).cacheWriteTokens ?? 0, | ||
| noCacheTokens: (usage.inputTokenDetails as unknown as { noCacheTokens?: number }).noCacheTokens ?? 0, | ||
| } |
There was a problem hiding this comment.
The complex type assertions using 'as unknown as' pattern to access nested properties from usage.outputTokens and usage.inputTokenDetails indicate a type mismatch. This is happening because the TokenUsage interface in chat-context-types.ts doesn't properly define these structures. Instead of using unsafe type assertions, the TokenUsage interface should be updated to properly type outputTokenDetails and inputTokenDetails fields.
| textTokens: (usage.outputTokens as unknown as { textTokens?: number }).textTokens ?? 0, | |
| reasoningTokens: (usage.outputTokens as unknown as { reasoningTokens?: number }).reasoningTokens ?? 0, | |
| }, | |
| inputTokenDetails: { | |
| cacheReadTokens: (usage.inputTokenDetails as unknown as { cacheReadTokens?: number }).cacheReadTokens ?? 0, | |
| cacheWriteTokens: (usage.inputTokenDetails as unknown as { cacheWriteTokens?: number }).cacheWriteTokens ?? 0, | |
| noCacheTokens: (usage.inputTokenDetails as unknown as { noCacheTokens?: number }).noCacheTokens ?? 0, | |
| } | |
| textTokens: (usage.outputTokens as any)?.textTokens ?? 0, | |
| reasoningTokens: (usage.outputTokens as any)?.reasoningTokens ?? 0, | |
| }, | |
| inputTokenDetails: { | |
| cacheReadTokens: (usage.inputTokenDetails as any)?.cacheReadTokens ?? 0, | |
| cacheWriteTokens: (usage.inputTokenDetails as any)?.cacheWriteTokens ?? 0, | |
| noCacheTokens: (usage.inputTokenDetails as any)?.noCacheTokens ?? 0, | |
| }, |
| TextStreamPart, | ||
| TextPart, | ||
| ToolResultPart, | ||
| ReasoningOutput, | ||
| UIDataPartSchemas, | ||
| UIMessageChunk, | ||
| UIMessagePart, | ||
| DataContent, | ||
| FinishReason, | ||
| FileUIPart, | ||
| Tool, | ||
| DataUIPart, | ||
| SourceDocumentUIPart, | ||
| SourceUrlUIPart, | ||
| StepResult, | ||
| PrepareStepResult, | ||
| StepStartUIPart, | ||
| InferSchema, | ||
| InferUIDataParts, | ||
| InferAgentUIMessage, | ||
| InferToolInput, | ||
| InferUIMessageChunk, | ||
| InferToolOutput, | ||
| InferUITool, | ||
| InferUITools, | ||
| InferGenerateOutput, | ||
| InferStreamOutput, |
There was a problem hiding this comment.
Many of the newly added type imports from 'ai' appear to be unused in this file (InferSchema, InferUIDataParts, InferAgentUIMessage, InferToolInput, InferUIMessageChunk, InferToolOutput, InferUITool, InferUITools, InferGenerateOutput, InferStreamOutput, TextStreamPart, TextPart, ToolResultPart, ReasoningOutput, UIDataPartSchemas, UIMessageChunk, UIMessagePart, DataContent, FinishReason, Tool, StepResult, PrepareStepResult, StepStartUIPart). These should be removed to keep the imports clean and maintainable.
| TextStreamPart, | |
| TextPart, | |
| ToolResultPart, | |
| ReasoningOutput, | |
| UIDataPartSchemas, | |
| UIMessageChunk, | |
| UIMessagePart, | |
| DataContent, | |
| FinishReason, | |
| FileUIPart, | |
| Tool, | |
| DataUIPart, | |
| SourceDocumentUIPart, | |
| SourceUrlUIPart, | |
| StepResult, | |
| PrepareStepResult, | |
| StepStartUIPart, | |
| InferSchema, | |
| InferUIDataParts, | |
| InferAgentUIMessage, | |
| InferToolInput, | |
| InferUIMessageChunk, | |
| InferToolOutput, | |
| InferUITool, | |
| InferUITools, | |
| InferGenerateOutput, | |
| InferStreamOutput, | |
| FileUIPart, | |
| DataUIPart, | |
| SourceDocumentUIPart, | |
| SourceUrlUIPart, |
| function SelectedAttachments() { | ||
| const { attachments, removeAttachment } = usePromptInputAttachments() | ||
|
|
||
| if (attachments.length === 0) {return null} |
There was a problem hiding this comment.
The formatting here is inconsistent with standard JavaScript/TypeScript practices. The return statement should have a space between 'return' and the value, and the closing brace should be on its own line. This line should be formatted as 'if (attachments.length === 0) return null' or split across multiple lines with proper indentation.
| if (attachments.length === 0) {return null} | |
| if (attachments.length === 0) return null |
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
There was a problem hiding this comment.
Actionable comments posted: 6
Caution
Some comments are outside the diff and can’t be posted inline due to platform limitations.
⚠️ Outside diff range comments (4)
app/chat/providers/chat-context-types.ts (1)
31-36:⚠️ Potential issue | 🟠 Major
inputTokenDetails: anydefeats type safety, andoutputTokenDetailsis missing from the interface.The
TokenUsageinterface is out of sync with the actual data shape constructed inchat-context.tsx(lines 657-669) and consumed inchat-header.tsx(lines 202-213). The provider builds objects withinputTokenDetails: { cacheCreation, cacheRead }andoutputTokenDetails: { reasoning }, but this interface only declaresinputTokenDetails: anyand omitsoutputTokenDetailsentirely.This causes:
- No type checking on
inputTokenDetailsconsumers — they resort toas unknown as ...casts (seechat-header.tsxlines 210-212).outputTokenDetailsaccess is untyped and invisible to the compiler.🔧 Proposed fix — add proper types for both fields
export interface TokenUsage { - inputTokenDetails: any + inputTokenDetails: { + cacheCreation: number + cacheRead: number + } + outputTokenDetails: { + reasoning: number + } inputTokens: number outputTokens: number totalTokens: number }As per coding guidelines, "Avoid explicit
anytypes (@typescript-eslint/no-explicit-any: 'warn') — use proper types orunknowninstead".app/chat/providers/chat-context.tsx (1)
631-670:⚠️ Potential issue | 🟠 MajorUsage data expansion looks correct, but the returned object includes
outputTokenDetailswhich is not declared in theTokenUsageinterface.The fallback logic (defaulting to
0) is sound. However, theoutputTokenDetailsfield at lines 665-669 is not part of theTokenUsageinterface inchat-context-types.ts, which will cause a TypeScript excess-property error in strict mode, or silently drop the field at the type level. This is the downstream effect of the incomplete interface definition flagged inchat-context-types.ts.app/chat/components/chat-header.tsx (1)
198-214:⚠️ Potential issue | 🔴 CriticalCritical data shape mismatch — token detail property names don't match the producer.
The
usageobject fromChatContext(produced inchat-context.tsx) provides:
inputTokenDetails: { cacheCreation, cacheRead }outputTokenDetails: { reasoning }But this code attempts to access entirely different property names:
cacheReadTokens,cacheWriteTokens,noCacheTokens(lines 210–212)textTokens,reasoningTokens(lines 204–208)These properties don't exist, so every
?? 0fallback triggers, reporting all token details as0to theContextcomponent.Additionally, the
typeof usage.outputTokens === 'number'check on line 203 is alwaystrue(the type isnumber), making the else branch dead code.🐛 Proposed fix — align property names with the producer
usage={{ inputTokens: usage.inputTokens, outputTokens: usage.outputTokens, totalTokens: usage.totalTokens, - outputTokenDetails: - typeof usage.outputTokens === 'number' - ? { textTokens: usage.outputTokens, reasoningTokens: 0 } - : { - textTokens: (usage.outputTokens as unknown as { textTokens?: number }).textTokens ?? 0, - reasoningTokens: (usage.outputTokens as unknown as { reasoningTokens?: number }).reasoningTokens ?? 0, - }, - inputTokenDetails: { - cacheReadTokens: (usage.inputTokenDetails as unknown as { cacheReadTokens?: number }).cacheReadTokens ?? 0, - cacheWriteTokens: (usage.inputTokenDetails as unknown as { cacheWriteTokens?: number }).cacheWriteTokens ?? 0, - noCacheTokens: (usage.inputTokenDetails as unknown as { noCacheTokens?: number }).noCacheTokens ?? 0, - } + reasoningTokens: usage.outputTokenDetails?.reasoning ?? 0, + cachedInputTokens: usage.inputTokenDetails?.cacheRead ?? 0, }}app/chat/components/chat-messages.tsx (1)
818-829:⚠️ Potential issue | 🟠 Major
messageToolsonly checksisToolUIPart, missing dynamic-tool parts.At line 823, the code filters message parts to collect tools but only checks
isToolUIPart(p). This missesDynamicToolUIPartparts (which havetype === 'dynamic-tool'). The typeToolInvocationStateis defined asToolUIPart | DynamicToolUIPart, so both should be collected.Use the same pattern as
chat-context.tsx(lines 286–295):for (const p of parts) { if (p.type === 'dynamic-tool') { tools.push(p as DynamicToolUIPart) } else if (typeof p.type === 'string' && p.type.startsWith('tool-')) { tools.push(p as ToolUIPart) } }Dynamic tool invocations will be silently dropped from the per-message tools display otherwise.
🤖 Fix all issues with AI agents
In `@app/chat/components/chat-input.tsx`:
- Around line 60-87: In SelectedAttachments, fix the early-return formatting to
satisfy the project's curly rule by placing the opening brace on its own line
for the if (attachments.length === 0) return null; statement, and make the
remove button accessible by adding an aria-label (e.g., aria-label={`Remove
${file.name}`} ) to the button that calls removeAttachment(index); reference the
SelectedAttachments function, the attachments array, removeAttachment callback,
and the XIcon button when applying these changes.
In `@app/chat/components/chat-messages.tsx`:
- Around line 129-178: Remove the unused ChatMessagesProps interface and the
dead helper functions getSourcesFromParts, isSourceUrlPart, and
isSourceDocumentPart from the file; confirm ChatMessages reads state via
useChatContext() (not props) and that no other code in this file or imported
modules references those symbols before deletion, then delete the four
declarations to clean up dead code.
In `@app/chat/providers/chat-context.tsx`:
- Around line 49-65: The import list from 'ai' at the top of chat-context.tsx
includes many runtime values that are not used (getToolName, isDataUIPart,
isFileUIPart, isReasoningUIPart, isTextUIPart, isToolUIPart, isStaticToolUIPart,
isDeepEqualData, InvalidResponseDataError, InvalidMessageRoleError,
InvalidArgumentError, getStaticToolName, getTextFromDataUrl,
safeValidateUIMessages, generateId); remove these unused runtime imports from
the import declaration (keeping only the actual used exports, if any) so they
are not bundled into the client; double-check usages of each named symbol (e.g.,
getToolName, isTextUIPart, generateId) before removing and retain any that are
referenced elsewhere in this file.
- Line 83: Remove the invalid default import "UIDataTypes from 'ai'": delete the
line importing UIDataTypes as the ai package v6 has no default export and
UIDataTypes is not exported; if you actually need types from the AI SDK, replace
it with the appropriate named import(s) (e.g., import { SomeNamedType } from
'ai') or declare a local type instead, and ensure no unused import remains in
chat-context.tsx.
In `@components.json`:
- Around line 23-25: The JSON "registries" block has its closing brace placed on
the same line as the last entry (the "@ai-elements" entry) which is a formatting
mistake; open the components.json, locate the "registries" object and move the
closing '}' to its own line (or simply run your project's formatter/Prettier on
the file) so the object and subsequent braces are properly line-broken and the
file is validly formatted.
- Line 15: The JSON file has inconsistent formatting: move the closing brace of
the "registries" object onto its own line and ensure proper indentation so the
object is formatted as a multi-line JSON object (e.g., "registries": { ... } ),
and keep the components alias value "@/app/components" as-is; update
components.json to match Prettier-style multi-line object formatting for
"registries" while preserving the existing "components": "@/app/components"
entry.
| function SelectedAttachments() { | ||
| const { attachments, removeAttachment } = usePromptInputAttachments() | ||
|
|
||
| if (attachments.length === 0) {return null} | ||
|
|
||
| return ( | ||
| <div className="flex flex-wrap gap-2 p-2 border-b border-border/50"> | ||
| {attachments.map((file, index) => ( | ||
| <Badge | ||
| key={`${file.name}-${index}`} | ||
| variant="secondary" | ||
| className="h-6 gap-1 pr-1" | ||
| > | ||
| <span className="max-w-30 truncate text-[10px]"> | ||
| {file.name} | ||
| </span> | ||
| <button | ||
| type="button" | ||
| onClick={() => removeAttachment(index)} | ||
| className="rounded-full hover:bg-foreground/10 transition-colors" | ||
| > | ||
| <XIcon className="size-3" /> | ||
| </button> | ||
| </Badge> | ||
| ))} | ||
| </div> | ||
| ) | ||
| } |
There was a problem hiding this comment.
Minor formatting and accessibility issues in SelectedAttachments.
- Line 63: The early return should have the opening brace on a separate line per project ESLint config (
curly: ['error', 'all']). - The remove button (lines 76-82) is missing an
aria-label— screen readers will not convey the button's purpose.
🔧 Proposed fix
- if (attachments.length === 0) {return null}
+ if (attachments.length === 0) {
+ return null
+ } <button
type="button"
onClick={() => removeAttachment(index)}
className="rounded-full hover:bg-foreground/10 transition-colors"
+ aria-label={`Remove ${file.name}`}
>📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| function SelectedAttachments() { | |
| const { attachments, removeAttachment } = usePromptInputAttachments() | |
| if (attachments.length === 0) {return null} | |
| return ( | |
| <div className="flex flex-wrap gap-2 p-2 border-b border-border/50"> | |
| {attachments.map((file, index) => ( | |
| <Badge | |
| key={`${file.name}-${index}`} | |
| variant="secondary" | |
| className="h-6 gap-1 pr-1" | |
| > | |
| <span className="max-w-30 truncate text-[10px]"> | |
| {file.name} | |
| </span> | |
| <button | |
| type="button" | |
| onClick={() => removeAttachment(index)} | |
| className="rounded-full hover:bg-foreground/10 transition-colors" | |
| > | |
| <XIcon className="size-3" /> | |
| </button> | |
| </Badge> | |
| ))} | |
| </div> | |
| ) | |
| } | |
| function SelectedAttachments() { | |
| const { attachments, removeAttachment } = usePromptInputAttachments() | |
| if (attachments.length === 0) { | |
| return null | |
| } | |
| return ( | |
| <div className="flex flex-wrap gap-2 p-2 border-b border-border/50"> | |
| {attachments.map((file, index) => ( | |
| <Badge | |
| key={`${file.name}-${index}`} | |
| variant="secondary" | |
| className="h-6 gap-1 pr-1" | |
| > | |
| <span className="max-w-30 truncate text-[10px]"> | |
| {file.name} | |
| </span> | |
| <button | |
| type="button" | |
| onClick={() => removeAttachment(index)} | |
| className="rounded-full hover:bg-foreground/10 transition-colors" | |
| aria-label={`Remove ${file.name}`} | |
| > | |
| <XIcon className="size-3" /> | |
| </button> | |
| </Badge> | |
| ))} | |
| </div> | |
| ) | |
| } |
🤖 Prompt for AI Agents
In `@app/chat/components/chat-input.tsx` around lines 60 - 87, In
SelectedAttachments, fix the early-return formatting to satisfy the project's
curly rule by placing the opening brace on its own line for the if
(attachments.length === 0) return null; statement, and make the remove button
accessible by adding an aria-label (e.g., aria-label={`Remove ${file.name}`} )
to the button that calls removeAttachment(index); reference the
SelectedAttachments function, the attachments array, removeAttachment callback,
and the XIcon button when applying these changes.
| interface ChatMessagesProps { | ||
| messages: UIMessage[] | ||
| status: string | ||
| error: Error | undefined | ||
| onSuggestionClick: (suggestion: string) => void | ||
| onCopyMessage?: (messageId: string, content: string) => void | ||
| onRegenerate?: (messageId: string) => void | ||
| } | ||
|
|
||
| interface SourceDocument { | ||
| title?: string | ||
| url?: string | ||
| description?: string | ||
| sourceDocument?: string | ||
| } | ||
|
|
||
|
|
||
| function isSourceUrlPart(part: UIMessage['parts'][number]): part is SourceUrlUIPart { | ||
| return part.type === 'source-url' | ||
| } | ||
|
|
||
| function isSourceDocumentPart( | ||
| part: UIMessage['parts'][number] | ||
| ): part is SourceDocumentUIPart { | ||
| return part.type === 'source-document' | ||
| } | ||
|
|
||
|
|
||
| // Extract sources from message parts | ||
| const getSourcesFromParts = (parts: UIMessage['parts']): SourceDocument[] => { | ||
| const sources: SourceDocument[] = [] | ||
| for (const part of parts) { | ||
| if (isSourceUrlPart(part)) { | ||
| sources.push({ | ||
| title: part.title, | ||
| url: part.url, | ||
| description: part.url, | ||
| }) | ||
| continue | ||
| } | ||
|
|
||
| if (isSourceDocumentPart(part)) { | ||
| sources.push({ | ||
| title: part.title, | ||
| description: part.filename ?? part.mediaType, | ||
| }) | ||
| } | ||
| } | ||
| return sources | ||
| } |
There was a problem hiding this comment.
🧩 Analysis chain
🏁 Script executed:
# First, let's read the entire chat-messages.tsx file to understand the context
cat -n app/chat/components/chat-messages.tsxRepository: ssdeanx/AgentStack
Length of output: 50376
🏁 Script executed:
#!/bin/bash
# Search for each symbol and count occurrences
echo "=== ChatMessagesProps usage ==="
grep -n "ChatMessagesProps" app/chat/components/chat-messages.tsx | head -20
echo -e "\n=== getSourcesFromParts usage ==="
grep -n "getSourcesFromParts" app/chat/components/chat-messages.tsx | head -20
echo -e "\n=== isSourceUrlPart usage ==="
grep -n "isSourceUrlPart" app/chat/components/chat-messages.tsx | head -20
echo -e "\n=== isSourceDocumentPart usage ==="
grep -n "isSourceDocumentPart" app/chat/components/chat-messages.tsx | head -20
echo -e "\n=== ChatMessages component definition ==="
grep -n "function ChatMessages" app/chat/components/chat-messages.tsx | head -5
echo -e "\n=== Search for ChatMessages export or definition ==="
grep -n "export.*ChatMessages" app/chat/components/chat-messages.tsx | head -5Repository: ssdeanx/AgentStack
Length of output: 697
🏁 Script executed:
# Let me check if getSourcesFromParts is actually called anywhere in the file
grep -n "getSourcesFromParts(" app/chat/components/chat-messages.tsx
# Also check the ChatMessages function signature to confirm it takes no props
sed -n '1493,1510p' app/chat/components/chat-messages.tsxRepository: ssdeanx/AgentStack
Length of output: 475
Remove unused ChatMessagesProps interface and dead getSourcesFromParts function with helpers.
ChatMessagesProps (line 129) is never used—ChatMessages component takes no parameters and reads everything via useChatContext(). getSourcesFromParts (line 158) and its helpers isSourceUrlPart and isSourceDocumentPart (lines 146, 150) are dead code—getSourcesFromParts is never called anywhere in the file. Remove all four unless they're needed for future functionality.
🤖 Prompt for AI Agents
In `@app/chat/components/chat-messages.tsx` around lines 129 - 178, Remove the
unused ChatMessagesProps interface and the dead helper functions
getSourcesFromParts, isSourceUrlPart, and isSourceDocumentPart from the file;
confirm ChatMessages reads state via useChatContext() (not props) and that no
other code in this file or imported modules references those symbols before
deletion, then delete the four declarations to clean up dead code.
| import { | ||
| getToolName, | ||
| isDataUIPart, | ||
| isFileUIPart, | ||
| isReasoningUIPart, | ||
| isTextUIPart, | ||
| isToolUIPart, | ||
| isStaticToolUIPart, | ||
| isDeepEqualData, | ||
| InvalidResponseDataError, | ||
| InvalidMessageRoleError, | ||
| InvalidArgumentError, | ||
| getStaticToolName, | ||
| getTextFromDataUrl, | ||
| safeValidateUIMessages, | ||
| generateId | ||
| } from 'ai' |
There was a problem hiding this comment.
🧩 Analysis chain
🏁 Script executed:
# First, let's read the chat-context.tsx file to see all imports and the code
cat -n app/chat/providers/chat-context.tsxRepository: ssdeanx/AgentStack
Length of output: 29788
Remove all unused runtime imports from 'ai' to reduce bundle size.
The runtime imports on lines 49-65 (getToolName, isDataUIPart, isFileUIPart, isReasoningUIPart, isTextUIPart, isToolUIPart, isStaticToolUIPart, isDeepEqualData, InvalidResponseDataError, InvalidMessageRoleError, InvalidArgumentError, getStaticToolName, getTextFromDataUrl, safeValidateUIMessages, generateId) are not referenced anywhere in this file. The code uses inline type guards instead (e.g., (p): p is TextUIPart => p.type === 'text' on lines 190 and 252) rather than calling these helper functions. These unused runtime values will be bundled with the client code; removing them aligns with the guideline to "remove unused code using tree shaking to reduce bundle size."
🤖 Prompt for AI Agents
In `@app/chat/providers/chat-context.tsx` around lines 49 - 65, The import list
from 'ai' at the top of chat-context.tsx includes many runtime values that are
not used (getToolName, isDataUIPart, isFileUIPart, isReasoningUIPart,
isTextUIPart, isToolUIPart, isStaticToolUIPart, isDeepEqualData,
InvalidResponseDataError, InvalidMessageRoleError, InvalidArgumentError,
getStaticToolName, getTextFromDataUrl, safeValidateUIMessages, generateId);
remove these unused runtime imports from the import declaration (keeping only
the actual used exports, if any) so they are not bundled into the client;
double-check usages of each named symbol (e.g., getToolName, isTextUIPart,
generateId) before removing and retain any that are referenced elsewhere in this
file.
| ChatContextValue, | ||
| } from './chat-context-types' | ||
| import { ChatContext } from './chat-context-hooks' | ||
| import UIDataTypes from 'ai'; |
There was a problem hiding this comment.
🧩 Analysis chain
🏁 Script executed:
# Check if UIDataTypes is used anywhere in the file
grep -n "UIDataTypes" app/chat/providers/chat-context.tsxRepository: ssdeanx/AgentStack
Length of output: 94
🏁 Script executed:
# Check the package.json to confirm the ai package version
cat package.json | grep -A2 '"ai"'Repository: ssdeanx/AgentStack
Length of output: 272
🌐 Web query:
Vercel AI SDK v6 default exports and UIDataTypes export
💡 Result:
Default exports (AI SDK v6)
-
aihas no default export (only named exports). Import like:import { generateText, streamText, UIMessage } from 'ai';
Source:
aitype declarations show noexport default. [1] -
Provider packages also expose their “default provider instance” as a named export, e.g.:
import { vercel } from '@ai-sdk/vercel';
(This is not a JS/TS
defaultexport.) [2]
UIDataTypes export (AI SDK v6)
-
UIDataTypesexists as an internal type (type UIDataTypes = Record<string, unknown>) used byUIMessage, but it is not exported fromai, soimport type { UIDataTypes } from 'ai'won’t work. [1][3] -
Workarounds:
- Use the structural type directly:
type UIDataTypes = Record<string, unknown>;
- Or just pass your data-parts type to
UIMessagewithout referencingUIDataTypes:type MyDataParts = { product: { id: string } }; type MyMsg = UIMessage<unknown, MyDataParts>;
- Use the structural type directly:
Sources: [1] [2] [3]
Remove the invalid import UIDataTypes from 'ai' — AI SDK v6 has no default export and UIDataTypes is not exported from the package.
The ai package v6 exposes only named exports (no default export), and UIDataTypes is an internal type that is not exported. This import is unused in the file and will cause a build error.
-import UIDataTypes from 'ai';📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| import UIDataTypes from 'ai'; |
🤖 Prompt for AI Agents
In `@app/chat/providers/chat-context.tsx` at line 83, Remove the invalid default
import "UIDataTypes from 'ai'": delete the line importing UIDataTypes as the ai
package v6 has no default export and UIDataTypes is not exported; if you
actually need types from the AI SDK, replace it with the appropriate named
import(s) (e.g., import { SomeNamedType } from 'ai') or declare a local type
instead, and ensure no unused import remains in chat-context.tsx.
| "iconLibrary": "lucide", | ||
| "aliases": { | ||
| "components": "@/src/components", | ||
| "components": "@/app/components", |
There was a problem hiding this comment.
🧩 Analysis chain
🏁 Script executed:
#!/bin/bash
# Check where existing components live and what imports reference them
echo "=== Directories containing ai-elements ==="
fd -t d 'ai-elements'
echo ""
echo "=== Imports referencing `@/src/components` ==="
rg -n '@/src/components' --type=ts --type=tsx | head -40
echo ""
echo "=== Imports referencing `@/app/components` ==="
rg -n '@/app/components' --type=ts --type=tsx | head -40
echo ""
echo "=== Current components.json content ==="
cat components.json 2>/dev/null || echo "File not found"
echo ""
echo "=== tsconfig.json paths section ==="
cat tsconfig.json 2>/dev/null | jq '.compilerOptions.paths' 2>/dev/null || echo "Could not extract paths"Repository: ssdeanx/AgentStack
Length of output: 1055
🏁 Script executed:
#!/bin/bash
echo "=== Searching for imports in all TypeScript files ==="
rg 'import.*from.*@/.*components' --glob='*.ts' --glob='*.tsx' -n | head -50
echo ""
echo "=== Files mentioned in review ==="
find . -name 'chat-header.tsx' -o -name 'chat-input.tsx' -o -name 'chat-messages.tsx' | xargs ls -la 2>/dev/null
echo ""
echo "=== Content of chat-header.tsx ==="
cat chat-header.tsx 2>/dev/null | head -20
echo ""
echo "=== Content of chat-input.tsx ==="
cat chat-input.tsx 2>/dev/null | head -20
echo ""
echo "=== Full tsconfig.json ==="
cat tsconfig.json 2>/dev/null
echo ""
echo "=== All files in src/components/ai-elements ==="
find src/components/ai-elements -type f 2>/dev/null | head -20
echo ""
echo "=== Check if app/components directory exists ==="
ls -la app/components 2>/dev/null || echo "Directory does not exist"Repository: ssdeanx/AgentStack
Length of output: 11768
Fix JSON formatting in components.json to align with Prettier standards.
The registries closing brace is improperly formatted on the same line as the content (line 24). Format it consistently:
Formatting fix
"registries": {
"@ai-elements": "https://registry.ai-sdk.dev/{name}.json"
}The components alias change from @/src/components to @/app/components is intentional and correct. The codebase uses a sound architecture: specialized ai-elements components reside in src/components/ai-elements/ and are imported throughout the app (workflows, networks), while general UI components live in app/components/. Shadcn should generate new components into app/components/, which is exactly what the alias directs. No migration of existing ai-elements is necessary.
🤖 Prompt for AI Agents
In `@components.json` at line 15, The JSON file has inconsistent formatting: move
the closing brace of the "registries" object onto its own line and ensure proper
indentation so the object is formatted as a multi-line JSON object (e.g.,
"registries": { ... } ), and keep the components alias value "@/app/components"
as-is; update components.json to match Prettier-style multi-line object
formatting for "registries" while preserving the existing "components":
"@/app/components" entry.
| "registries": { | ||
| "@ai-elements": "https://registry.ai-sdk.dev/{name}.json" | ||
| } | ||
| "@ai-elements": "https://registry.ai-sdk.dev/{name}.json"} | ||
| } |
There was a problem hiding this comment.
🧹 Nitpick | 🔵 Trivial
Formatting: closing brace on same line as content.
The registries block has the closing } jammed onto the same line as the last entry. This looks like a formatting accident.
"registries": {
- "@ai-elements": "https://registry.ai-sdk.dev/{name}.json"}
+ "@ai-elements": "https://registry.ai-sdk.dev/{name}.json"
+ }
}As per coding guidelines, "Use a code formatter like Prettier to automatically format code on save".
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| "registries": { | |
| "@ai-elements": "https://registry.ai-sdk.dev/{name}.json" | |
| } | |
| "@ai-elements": "https://registry.ai-sdk.dev/{name}.json"} | |
| } | |
| "registries": { | |
| "@ai-elements": "https://registry.ai-sdk.dev/{name}.json" | |
| } | |
| } |
🤖 Prompt for AI Agents
In `@components.json` around lines 23 - 25, The JSON "registries" block has its
closing brace placed on the same line as the last entry (the "@ai-elements"
entry) which is a formatting mistake; open the components.json, locate the
"registries" object and move the closing '}' to its own line (or simply run your
project's formatter/Prettier on the file) so the object and subsequent braces
are properly line-broken and the file is validly formatted.
1 participant
Summary by Sourcery
Improve chat attachments display and token usage tracking in the chat experience.
New Features:
Bug Fixes:
Enhancements:
Build: