javascript - Changing Coordinate string into a float -

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i have geo coordinate json file 

 {"location": "5.554565999999999,-0.2302829999999858"}

i know how can convert float before using in google map.

i glad if can me, thank you.

one way (there many):

var coords = json.location.split(','); var latlng = new google.maps.latlng(parsefloat(coords[0]), parsefloat(coords[1]));

example fiddle

code snippet:

var geocoder;  var map;  var json = {    "location": "5.554565999999999,-0.2302829999999858"  };    function initialize() {    var map = new google.maps.map(      document.getelementbyid("map_canvas"), {        center: new google.maps.latlng(37.4419, -122.1419),        zoom: 13,        maptypeid: google.maps.maptypeid.roadmap      });    var coords = json.location.split(',');    var latlng = new google.maps.latlng(parsefloat(coords[0]), parsefloat(coords[1]));    map.setcenter(latlng);    var marker = new google.maps.marker({      position: latlng,      map: map    });    }  google.maps.event.adddomlistener(window, "load", initialize);
html,  body,  #map_canvas {    height: 500px;    width: 500px;    margin: 0px;    padding: 0px  }
<script src="https://maps.googleapis.com/maps/api/js"></script>  <div id="map_canvas" style="width:750px; height:450px; border: 2px solid #3872ac;"></div>


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