JSFiddle - React, Tailwind, and code Playground

JavaScript

var address = 'Champ de Mars, 5 Avenue Anatole France, 75007 Paris, Frankrike';

  var array = [];

  $.get('https://maps.googleapis.com/maps/api/geocode/json?address=' + encodeURIComponent(address), function(data, status) {
    var lat = data.results[0].geometry.location.lat;
    var lng = data.results[0].geometry.location.lng;

    array.push({
      lat,
      lng
    });
    
    console.log("Array just got pushed with lat n lng :::", array);
  });

  console.log("Printing value of array 1 :::", array)

  if (array[0] === undefined) {
    console.log('this sucks');
  } else {
    console.log('it works');
  }