@yatmo/react-native

Neighbourhood intelligence for real-estate apps: the Yatmo map with the points of interest, travel times and neighbourhood summaries your listing pages need, in React Native. Built on @maplibre/maplibre-react-native, no Google Maps key required. TypeScript, new architecture.

Requirements

• React Native 0.76+, @maplibre/maplibre-react-native 11+ (native module: rebuild the app after installing)
• A Yatmo licence: the frontend key and your iOS bundle id / Android applicationId registered as app ids

Installation

npm install @yatmo/react-native @maplibre/maplibre-react-native
npm install react-native-webview   # optional, for <YatmoWebView>
cd ios && pod install

Quick start

import { Platform } from 'react-native';
import { createYatmoClient, YatmoMapView } from '@yatmo/react-native';

const yatmo = createYatmoClient({
  licenseKey: 'YOUR_FRONTEND_KEY',
  country: 'BE',
  language: 'FR',
  appId: Platform.select({ ios: 'com.myagency.homes', android: 'com.myagency.homes.android' })!,
});

export function ListingMap() {
  return (
    <YatmoMapView
      client={yatmo}
      property={{ latitude: 50.8520525, longitude: 4.3442926 }}
      zoom={15}
      isochrones="walking"                      // 5 / 10 / 20 minute areas, camera fitted like the web plugin
      onPoiSelected={(poi) => console.log(poi.name, poi.type)}
      style={{ height: 320 }}
    />
  );
}

const summary = await yatmo.summary({ latitude: 50.8520525, longitude: 4.3442926 });
const enrichment = await yatmo.enrichment({ latitude: 50.8520525, longitude: 4.3442926 });

JavaScript cannot read the bundle id by itself: pass the id of the running platform (react-native-device-info's getBundleId() works too). It is sent with every request; register it on your licence, otherwise the API answers 403.

What is inside

Export	Role
createYatmoClient, YatmoClient	Typed client on fetch: summary, summaryText, scores, enrichment, points, isochrones, geocode, simplifiedCategories, pluginUrl
YatmoMapView	MapLibre Map with a Yatmo style, property pin, POI markers following the camera, isochrones, tap callback; children pass through
YatmoWebView (from @yatmo/react-native/webview)	react-native-webview preloaded with the Yatmo iframe plugin

Full guide: https://documentation.yatmo.com/mobile/react-native

Example app

example/ is a React Native CLI app that shows the map and exercises every client call. Put your key in example/licenseKey.local.js (ignored by git):

module.exports = { key: 'YOUR_FRONTEND_KEY' };

then cd example && npm install --legacy-peer-deps && npx react-native run-android (or run-ios).

Development

npm install --legacy-peer-deps   # the MapLibre plugin has an optional Expo peer dependency
npm run typecheck
npm run build                    # emits lib/

Licence

The SDK is released under the MIT licence. Using the Yatmo API requires a licence key: https://yatmo.com