javascript - Getting value from a JSON -


i have json --

  ....         "location" : {            "lat" : 37.42140090,            "lng" : -122.08537010         },   ....

i trying access lat , lng values. how can it?

my code 

     results[0].geometry.location.lat   or results[0].geometry.location.lng

does not work. output when use results[0].geometry.location .

the json using -- http://maps.googleapis.com/maps/api/geocode/json?address=1600+amphitheatre+parkway,+mountain+view,+ca&sensor=true

update --

this how making request api

           geocoder.geocode( { 'address': search_addr}, function(results, status) {             if (status == google.maps.geocoderstatus.ok) {                 var t = results[0].geometry.location.lat;             } else {               alert('geocode not successful following reason: ' + status);             }

thanks

when using google's javascript apis, you're not typically interacting parsed json directly, rather wrapper objects.

specifically, results[0].geometry.location instance of google.maps.latlng. so, instead of holding values themselves, lat , lng methods return values:

var geoloc = results[0].geometry.location; var lat = geoloc.lat(); var lng = geoloc.lng();

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