This commit significantly refactors how assistant message content containing reasoning steps (<think> blocks) and tool calls is parsed and split into final output text and streamed reasoning text in `ThreadContent.tsx`. It introduces new logic to correctly handle multiple, open, or closed `<think>` tags, ensuring that: 1. All text outside of `<think>...</think>` tags is correctly extracted as final output text. 2. Content inside all `<think>` tags is aggregated as streamed reasoning text. 3. The message correctly determines if reasoning is actively loading during a stream. Additionally, this commit: * **Fixes infinite tool loop prevention:** The global `toolStepCounter` in `completion.ts` is replaced with an explicit `currentStepCount` parameter passed recursively in `postMessageProcessing`. This ensures that the tool step limit is correctly enforced per message chain, preventing potential race conditions and correctly resolving the chain. * **Fixes large step content rendering:** Limits the content of a single thinking step in `ThinkingBlock.tsx` to 1000 characters to prevent UI slowdowns from rendering extremely large JSON or text outputs.
React + TypeScript + Vite
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
Currently, two official plugins are available:
- @vitejs/plugin-react uses Babel for Fast Refresh
- @vitejs/plugin-react-swc uses SWC for Fast Refresh
Expanding the ESLint configuration
If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
export default tseslint.config({
extends: [
// Remove ...tseslint.configs.recommended and replace with this
...tseslint.configs.recommendedTypeChecked,
// Alternatively, use this for stricter rules
...tseslint.configs.strictTypeChecked,
// Optionally, add this for stylistic rules
...tseslint.configs.stylisticTypeChecked,
],
languageOptions: {
// other options...
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
},
})
You can also install eslint-plugin-react-x and eslint-plugin-react-dom for React-specific lint rules:
// eslint.config.js
import reactX from 'eslint-plugin-react-x'
import reactDom from 'eslint-plugin-react-dom'
export default tseslint.config({
plugins: {
// Add the react-x and react-dom plugins
'react-x': reactX,
'react-dom': reactDom,
},
rules: {
// other rules...
// Enable its recommended typescript rules
...reactX.configs['recommended-typescript'].rules,
...reactDom.configs.recommended.rules,
},
})