Interface LocalToolCallChunk

Represents a chunk of a tool call, e.g., as part of a stream. This is a local definition to ensure compatibility if not available or if there are version mismatches with the installed @langchain/core.

interface LocalToolCallChunk {
    name?: string;
    args?: string;
    id?: string;
    index?: number;
    type: "tool_call_chunk";
}