The part of LlamaIndexTS's BaseNode this tool reads.
A vector retriever returns TextNodes, which carry the chunk text on
text. The interface is structural so that llamaindex stays an optional
dependency — nothing here imports it, matching how adk-python keeps the
import under TYPE_CHECKING.
The part of LlamaIndexTS's
BaseNodethis tool reads.A vector retriever returns
TextNodes, which carry the chunk text ontext. The interface is structural so thatllamaindexstays an optional dependency — nothing here imports it, matching how adk-python keeps the import underTYPE_CHECKING.