Techniques for retrieving a variable from outside a loop in Javascript

After querying an API with Ajax, I found that I couldn't access the results outside of the ajax constructs.

Every time I try to use the xx variable, it says xx is undefined.

The main issue here is how can I make use of the xx variable outside of the ajax constructs?

Could someone please advise me on how to achieve this?

$.ajax({
       type: "GET",
       url: url,
       dataType : "json",
       success: function(data){


        var xx = (data.results[0].formatted_address);
   }
})

Answer №1

Declare the variable "xx" before the ajax call.

Answer №2

Give this a shot

$.ajax({
       url: newUrl,
       method:"GET",
       async:true,
       dataType : "json"
       }).done(function(data)){
        var location = (data.results[0].formatted_address);
   }
});

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