javascript - combine and merge two array into set of arrays for Highchart Pie -

i have set of 2 arrays this:

["arrear bonus","hra","rent",....]     [58880,25211,21355,12341,.....] 

and in highcharts pie need show series this:

$(...).highcharts({ .... .... series: [          ["arrear bonus",5880],          ["hra",25211],          ["rent",21355],         ] }); 

so need create chunk of arrays 2 arrays set; tried this:

    var expense_name = amounts.expense_name;         var expense_amount = amounts.expense_amt;         var arr3 = {};          $.each(expense_name, function(i, value){           arr3[value] = expense_amount[i];         }); 

but got this:

{ arrear bonus: 12000,hra: 121331,rent: 17744...} 

how can achieve result:

       [          ["arrear bonus",5880],          ["hra",25211],          ["rent",21355],         ] 

set arr3 var array , push elements :

var expense_name = amounts.expense_name; var expense_amount = amounts.expense_amt; var arr3 = [];  $.each(expense_name, function(i, value){   arr3.push([value,expense_amount[i]]); });