React quickstart

Install the EDK SDK and add search, routing, and compute to a React application.

Documentation navigation

Install

terminal

npm install @edk/sdk

This component uses the browser-safe SDK and needs no EDK-specific React adapter.

Example

src/E2Demo.tsx

import { useEffect, useState } from "react";
import { EDK } from "@edk/sdk";

const e2 = new EDK();

export default function E2Demo() {
  const [summary, setSummary] = useState("");

  useEffect(() => {
    (async () => {
      const places = await e2.search({
        feature: "restaurant",
        area: "Manhattan",
        mode: "auto",
        limit: 100,
      });

      const route = await e2.route.route({
        locations: [{ lat: 40.74, lon: -73.99 }, { lat: 40.71, lon: -74.01 }],
        mode: "walking",
      });

      const count = await e2.compute.feature("restaurant")
        .region("Manhattan")
        .near("park", 500)
        .count();

      setSummary(`${places.features.length} restaurants, ${count} near parks`);
    })();
  }, []);

  return <p>{summary}</p>;
}

Search example

src/search.ts

import { EDK } from "@edk/sdk";

const e2 = new EDK({ searchUrl: "/search" });
const places = await e2.search({
  feature: ["restaurant", "hospital"],
  area: ["Manhattan", "Brooklyn"],
  mode: "auto",
  limit: 100,
});

console.log(places.features);

The universal EDK import routes browser search to HTTP /search. Set searchUrl to your API route when it lives elsewhere.

Next steps

Replace the example coordinates and feature with your own values. Continue with the SDK guide for Search, Routes, Compute, storage, and catalogs.

All documentation