JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>

JavaScript

var loc = [];

jQuery.getJSON('http://maps.googleapis.com/maps/api/geocode/json?address=Los Angeles, CA 90012&sensor=false', null, function (data) {
            var p = data.results[0].geometry.location
            var latlng = (p.lat, p.lng);
           
            loc.push(latlng);                   
 });

console.log('Final: '+loc);