How to convert JSON object to JavaScript array?

Question

I need to convert JSON object string to a JavaScript array.

This my JSON object:

{"2013-01-21":1,"2013-01-22":7} 

And I want to have:

var data = new google.visualization.DataTable(); data.addColumn('string', 'Topping'); data.addColumn('number', 'Slices');  data.addRows([     ['2013-01-21', 1],     ['2013-01-22', 7] ]); 

How can I achieve this?

Answer 1

var json_data = {"2013-01-21":1,"2013-01-22":7}; var result = [];  for(var i in json_data)     result.push([i, json_data [i]]);   var data = new google.visualization.DataTable(); data.addColumn('string', 'Topping'); data.addColumn('number', 'Slices'); data.addRows(result); 

http://jsfiddle.net/MV5rj/