---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/llm/transformers_js/helpers/variables/defaultThinkTagReasoningParser.md
description: 'Default [`thinkTagReasoningParser`](https://adk.nht.io/api/@nhtio/adk/batteries/llm/transformers_js/helpers/variables/thinkTagReasoningParser).'
---

# Variable: defaultThinkTagReasoningParser

```ts
const defaultThinkTagReasoningParser: ReasoningParserFn =
  thinkTagReasoningParser;
```

Defined in: [src/batteries/llm/chat\_common/reasoning\_parsers.ts:209](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/llm/chat_common/reasoning_parsers.ts#L209)

Default [thinkTagReasoningParser](thinkTagReasoningParser.md).