Easy way to extract json object properties into an array?

Question

Given the following JSON object, is there an easy way to extract just the values of the results object properties?

var j={"success":true,
       "msg":["Clutch successfully updated."],
       "results":{"count_id":2,
                  "count_type":"Clutch",
                  "count_date":"2000-01-01",
                  "fish_count":250,
                  "count_notes":"test"}
      };

var arr= doSomething(j.results);
//arr=[2, "Clutch","2000-01-01",250,"test"]

Robert · Accepted Answer · 2011-04-29 18:13:56Z

5

Your function would be something like

var doSomething = function (obj) {
    var arr = [];
    for (var x in obj) if (obj.hasOwnProperty(x)) {
        arr.push(obj[x]);
    }
    return arr;
}

answered Apr 29, 2011 at 18:13

Robert

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John Hartsock · Accepted Answer · 2011-04-29 18:12:41Z

2

function resultstoArray (resultsData) {
  var myArray = new Array();
  for (var key in resultsData) {
    myArray.push(resultsData[key]);
  }
  return myArray;
}

var arr = resultsToArray(j.results);

answered Apr 29, 2011 at 18:12

John Hartsock

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