find median values from array in javascript (8 values or 9 values)

Question

How can i find median values from array in javascript

this is my array

var data = [       
    { values: 4 }, 
    { values: 4 }, 
    { values: 4 }         


        

Answer 1

Findmedian(arr) {

arr = arr.sort(function(a, b){ return a - b; });

 var i = arr.length / 2;


var result =  i % 1 == 0 ? parseInt((arr[i - 1] + arr[i]) / 2) + ',' + 
parseInt(arr[i]) : arr[Math.floor(i)];

return result;

}

it returns for odd number of array elements.