Get City and Country name by coordinates via Google Maps api

coordinatestoname.js

// Demo: http://jsfiddle.net/xuyp8qb5/
// Note: You need Google Map API Key to run demo; bit.ly/2pBgToW

var latlng;
latlng = new google.maps.LatLng(40.730885, -73.997383); // New York, US
//latlng = new google.maps.LatLng(37.990849233935194, 23.738339349999933); // Athens, GR
//latlng = new google.maps.LatLng(48.8567, 2.3508); // Paris, FR
//latlng = new google.maps.LatLng(47.98247572667902, -102.49018710000001); // New Town, US
//latlng = new google.maps.LatLng(35.44448406385493, 50.99001635390618); // Parand, Tehran, IR
//latlng = new google.maps.LatLng(34.66431108560504, 50.89113940078118); // Saveh, Markazi, IR

new google.maps.Geocoder().geocode({'latLng' : latlng}, function(results, status) {
    if (status == google.maps.GeocoderStatus.OK) {
        if (results[1]) {
            var country = null, countryCode = null, city = null, cityAlt = null;
            var c, lc, component;
            for (var r = 0, rl = results.length; r < rl; r += 1) {
                var result = results[r];

                if (!city && result.types[0] === 'locality') {
                    for (c = 0, lc = result.address_components.length; c < lc; c += 1) {
                        component = result.address_components[c];

                        if (component.types[0] === 'locality') {
                            city = component.long_name;
                            break;
                        }
                    }
                }
                else if (!city && !cityAlt && result.types[0] === 'administrative_area_level_1') {
                    for (c = 0, lc = result.address_components.length; c < lc; c += 1) {
                        component = result.address_components[c];

                        if (component.types[0] === 'administrative_area_level_1') {
                            cityAlt = component.long_name;
                            break;
                        }
                    }
                } else if (!country && result.types[0] === 'country') {
                    country = result.address_components[0].long_name;
                    countryCode = result.address_components[0].short_name;
                }

                if (city && country) {
                    break;
                }
            }

            console.log("City: " + city + ", City2: " + cityAlt + ", Country: " + country + ", Country Code: " + countryCode);
        }
    }
});

Thanks

HI guys is there any possible for getting specific city based area search using google maps auto complete fields. Kindly Help me this

Thanks. Really helpful.

in some cases locality doesn't have the city as per the google documentation, how to tackle that

Thanks, Really helpful. ^_^

Great Code ,can we find neighborhood and street

Map & Filter Types

const GEOCODE_API = 'https://maps.googleapis.com/maps/api/geocode/json';
const GEOCODE_KEY = 'YOUR_API_KEY';

export default async function (position) {
  try {
    const coords = `${position.latitude}, ${position.longitude}`;
    const url = `${GEOCODE_API}?latlng=${coords}&key=${GEOCODE_KEY}`;

    const types = {
      // https://developers.google.com/maps/documentation/places/web-service/supported_types#table2
      administrative_area_level_1: 'custom_1',
      administrative_area_level_2: 'custom_2',
      country: 'custom_3',
      postal_code: 'custom_4',
    };

    const response = await axios.get(url);

    if (response.data.status === 'OK') {
      const result = {};

      if (response.data.results[0]) {
        if (response.data.results[0].address_components) {
          response.data.results[0].address_components.map(address => {
            if (address.types[0]) {
              if (types[address.types[0]]) {
                result[types[address.types[0]]] = address.long_name;
              }
            }
          });
        }
      }

      return result;
    }
  } catch (e) {
    console.log(e);
  }
}

Output:

{
    "custom_1": "California",
    "custom_2": "Santa Clara County",
    "custom_3": "Amerika Birleşik Devletleri",
    "custom_4": "94043"
}

Default

export default async function (position) {
  try {
    const coords = `${position.latitude}, ${position.longitude}`;
    const url = `${GEOCODE_API}?latlng=${coords}&key=${GEOCODE_KEY}`;

    const response = await axios.get(url);

    if (response.data.status === 'OK') {
      const result = {};

      if (response.data.results[0]) {
        if (response.data.results[0].address_components) {
          response.data.results[0].address_components.map(address => {
            if (address.types[0]) {
              result[address.types[0]] = address.long_name;
            }
          });
        }
      }

      return result;
    }
  } catch (e) {
    console.log(e);
  }
}

Output:

{
    "street_number": "1600",
    "route": "Amphitheatre Parkway",
    "locality": "Mountain View",
    "administrative_area_level_2": "Santa Clara County",
    "administrative_area_level_1": "California",
    "country": "Amerika Birleşik Devletleri",
    "postal_code": "94043"
}

Fetch All & Map & Filter Types

export default async function (position) {
  try {
    const coords = `${position.latitude}, ${position.longitude}`;
    const url = `${GEOCODE_API}?latlng=${coords}&key=${GEOCODE_KEY}`;

    const response = await axios.get(url);

    const types = {
      administrative_area_level_1: '_administrative_area_level_1',
      administrative_area_level_2: '_administrative_area_level_2',
      country: '_country',
      locality: '_locality',
      plus_code: '_plus_code',
      postal_code: '_postal_code',
      premise: '_premise',
      route: '_route',
      street_number: '_street_number',
    };

    if (response.data.status) {
      const output = {};
      if (response.data.results.length > 0) {
        response.data.results.map(result => {
          if (result.address_components.length > 0) {
            result.address_components.map(address => {
              if (address.types[0]) {
                if (types[address.types[0]]) {
                  if (!output[types[address.types[0]]]) {
                    output[types[address.types[0]]] = address.long_name;
                  }
                }
              }
            });
          }
        });
      }

      return output;
    }
  } catch (e) {
    console.log(e);
  }
}

Output:

{
    "_street_number": "1600",
    "_route": "Amphitheatre Parkway",
    "_locality": "Mountain View",
    "_administrative_area_level_2": "Santa Clara County",
    "_administrative_area_level_1": "California",
    "_country": "Amerika Birleşik Devletleri",
    "_postal_code": "94043",
    "_premise": "Google Building 40",
    "_plus_code": "CWC8+Q9"
}

Thank you brother!