@langchain/community
Version:
Third-party integrations for LangChain.js
25 lines (24 loc) • 1.31 kB
TypeScript
import { AIMessageChunk, BaseMessage } from "@langchain/core/messages";
import { ToolCall, ToolCallChunk } from "@langchain/core/messages/tool";
export declare function extractToolCalls(content: Record<string, any>[]): ToolCall[];
export declare function _convertLangChainToolCallToAnthropic(toolCall: ToolCall): Record<string, any>;
export declare function formatMessagesForAnthropic(messages: BaseMessage[]): {
system?: string;
messages: Record<string, unknown>[];
};
export declare function isAnthropicTool(tool: unknown): tool is Record<string, unknown>;
export declare function _makeMessageChunkFromAnthropicEvent(data: Record<string, any>, fields: {
coerceContentToString?: boolean;
}): AIMessageChunk | null;
export declare function extractToolCallChunk(chunk: AIMessageChunk): ToolCallChunk | undefined;
export declare function extractToken(chunk: AIMessageChunk): string | undefined;
export declare function extractToolUseContent(chunk: AIMessageChunk, concatenatedChunks: AIMessageChunk | undefined): {
toolUseContent: {
id: string;
type: "tool_use";
name: string;
input: Record<string, unknown>;
} | undefined;
concatenatedChunks: AIMessageChunk;
} | undefined;
export declare function _toolsInParams(params: Record<string, any>): boolean;