How to convert JSON object to JavaScript array?

javascript, json

Solution

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/

Problem

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?

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