javascript – python regex extract info

I have a javascript code sample like below;

jQuery(document).ready(function() {
    // multiple code blocks like below
    var latlng = new google.maps.LatLng(1.43434380000, 50.3930490000);
    new CustomObject(latlng, map, {
        uprop: '1',
        age: '12',
        detail: ({
           prop: 'xprop'
           url: 'xurl'
       })
    });
    var latlng = new google.maps.LatLng(1.43434380000, 50.3930490000);
        new CustomObject(latlng, map, {
            uprop: '13',
            age: '123',
            detail: ({
               prop: 'xprop2'
               url: 'xurl2'
           })
       });
    ...
});

how can I parse above javascript code using regex to get coordinates which are LatLng and custom object as dictionary in python. PLease note that I have several latlng and customobjects.

Thanks