GeocoderArcGIS

A promises based JavaScript wrapper for the ArcGIS Geocoder API. It uses fetch-everywhere to use in

• Node
• Browser
• React-native

Installation

Installing using npm:

npm i geocoder-arcgis -S

Usage

Initialization

const GeocoderArcGIS = require('geocoder-arcgis');

const geocoder = new GeocoderArcGIS({
  client_id: 'YOUR CLIENT ID',         // optional, see below
  client_secret: 'YOUR CLIENT SECRET'  // optional, see below
});

The constructor function also takes an optional configuration object:

• client_id: id for OAuth to use with "geocodeAddresses" or "forStorage" option. See reference
• client_secret: secret for OAuth to use with "geocodeAddresses" or "forStorage" option. See reference
• endpoint: custom ArcGIS endpoint

Geocode (findAddressCandidates)

geocoder.findAddressCandidates('380 New York Street, Redlands, CA 92373',{})
    .then((result) =>{
      console.log(result);
    })
    .catch(console.log);

You can pass a SingleLine string or an object to the geocoder.

Optional parameters:

• you can pass all request parameters

Reverse geocode (reverseGeocode)

geocoder.reverse('51.484463,-0.195405',{ // longitude,latitude
  maxLocations: 10,
  distance: 100
}).then((result) => {
  console.log(result);
});

Optional parameters:

• you can pass all request parameters

Suggest (suggest)

geocoder.suggest('Glogauer Straße, Berlin',{})
.then((result) => {
  console.log(result);
})
.catch(console.log);

Optional parameters:

• you can pass all request parameters

geocodeAddresses

geocoder.geocodeAddresses([
  "380 New York St., Redlands, CA, 92373",
  {
    "Address": "1 World Way",
    "Neighborhood": "",
    "City": "Los Angeles",
    "Subregion": "",
    "Region": "CA"
  }
  ],{})
    .then((result){
      console.log(result);
    })
    .catch(console.log);

You can pass an array of attributes to the geocoder. All required fields will be added/formatted automatically. If you don't pass in OBJECTIDs for each address, this library will create them for you. You can pass a SingleLine string or an object to the geocoder.

Optional parameters:

• you can pass all request parameters

Geocode (find) - deprecated

geocoder.geocode('Berlin',{})
    .then((response) => {
        console.log(response);
    })
    .catch(console.log);

Response

All methods return a promise.

See Also

• geoservices-js provides another client for the ArcGIS geocoder, using a callback interface instead of promises.