Deno script for getting timezone from address

deno.json

{
  "tasks": {
    "dev": "deno run --watch main.ts"
  },
  "imports": {
    "@googlemaps/google-maps-services-js": "npm:@googlemaps/google-maps-services-js@^3.4.0",
    "@std/assert": "jsr:@std/assert@1",
    "@types/node": "npm:@types/node@^22.10.7"
  }
}

main.ts

// main.ts

// deno --allow-env --allow-read --allow-net main.ts

import * as process from "node:process";
import {
    Client,
    GeocodeRequest,
    GeocodeResponse,
    LatLngLiteral,
    TimeZoneRequest,
    TimeZoneResponse,
} from "@googlemaps/google-maps-services-js";

const client: Client = new Client({});
const key: string = process.env.GOOGLE_MAPS_API_KEY as string;

let latLng: LatLngLiteral;

try {
    const geocodeRequest: GeocodeRequest = {
        params: {
            address: "num abc street, anytown, st zip",
            key: key,
        },
        timeout: 1000,
    };

    const geocodeResponse: GeocodeResponse = await client.geocode(geocodeRequest);

    latLng = geocodeResponse.data?.results[0]?.geometry.location;
} catch (e) {
    console.log(e.response.data.error_message);
}

try {
    const timeZoneRequest : TimeZoneRequest = {
        params: {
            location: latLng,
            key: key,
            timestamp: new Date(),
        },
        timeout: 1000,
    }

    const timeZoneResponse : TimeZoneResponse = await client.timezone(timeZoneRequest);

    const {dstOffset, rawOffset, status, timeZoneId, timeZoneName} = timeZoneResponse.data;
    console.log(JSON.stringify({dstOffset, rawOffset, status, timeZoneId, timeZoneName}, null, 2));
}
catch (e) {
    console.log(e.response.data);
}