JSFiddle - React, Tailwind, and code Playground

HTML

<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js"></script>

JavaScript

var adresse = [['43.564624, 3.847154',1],['43.564624, 3.447154',27],['43.64624, 3.727154',75],['43.564624, 3.617154',254]];


for (i =0; i<adresse.length; i++) {
console.log("element", adresse[i]);
$.ajax({
                      url: 'https://reverse.geocoder.ls.hereapi.com/6.2/reversegeocode.json',
                      type: 'GET',
                      dataType: 'jsonp',
                      jsonp: 'jsoncallback',
                      data: {
                        prox: adresse[i][0].concat(', 250'),
                        mode: 'retrieveAddresses',
                        maxresults: '1',
                        gen: '9',
                        apiKey: 'H6XyiCT0w1t9GgTjqhRXxDMrVj9h78ya3NuxlwM7XUs'
                      },
                      success: function (data) {
                        var re = JSON.stringify(data);
                        console.log("data", data);
                        var num = (data.Response.View[0].Result[0].Location.Address.HouseNumber);
                        var rue = (data.Response.View[0].Result[0].Location.Address.Street);
                        var ville = (data.Response.View[0].Result[0].Location.Address.City);
                        var CP = (data.Response.View[0].Result[0].Location.Address.PostalCode);
                        adresse[i].push(num, rue, ville, CP);
                        
                      }
                    });

}
console.log("adresse : ",adresse);