@langchain/community
Version:
Third-party integrations for LangChain.js
42 lines (41 loc) • 1.34 kB
TypeScript
import { StructuredTool } from "@langchain/core/tools";
import { z } from "zod";
/**
* Interface for parameter s required by GoogleRoutesAPI class.
*/
export interface GoogleRoutesAPIParams {
apiKey?: string;
}
/**
* Class for interacting with the Google Routes API
* It extends the StructuredTool class to perform retrieval.
*/
export declare class GoogleRoutesAPI extends StructuredTool {
static lc_name(): string;
get lc_secrets(): {
[key: string]: string;
} | undefined;
name: string;
description: string;
protected apiKey: string;
schema: z.ZodObject<{
origin: z.ZodString;
destination: z.ZodString;
travel_mode: z.ZodEnum<[
"DRIVE",
"WALK",
"BICYCLE",
"TRANSIT",
"TWO_WHEELER"
]>;
computeAlternativeRoutes: z.ZodBoolean;
departureTime: z.ZodOptional<z.ZodString>;
arrivalTime: z.ZodOptional<z.ZodString>;
transitPreferences: z.ZodOptional<z.ZodObject<{
routingPreference: z.ZodEnum<["LESS_WALKING", "FEWER_TRANSFERS"]>;
}>>;
extraComputations: z.ZodOptional<z.ZodArray<z.ZodEnum<["TOLLS"]>>>;
}>;
constructor(fields?: GoogleRoutesAPIParams);
_call(input: z.infer<typeof GoogleRoutesAPI.prototype.schema>): Promise<string>;
}