javascript - How can I store key in jQuery -

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here code : 

function addtocart(id,price) {     var qty = $("#txt_qty" + id).val();     var qty1 = new array(); if (qty == '' || qty == 0) {     alert('please enter quantity');     $("#txt_qty" + id).focus();     return false; } if (qty != '' && type != '') {     proid.push(id);     var text = 'qty'+id+'='+qty;     var keyvaluepair = text.replace(/ /g,'').split('=');     qty1.push([keyvaluepair[0]] = [keyvaluepair[1]]); }

i need store key in qty1 array,i have value called qty

how can dynamically store key in qty1 array

i trying above attempt not succeeded

can me

if got data value keyvaluepair[0] , keyvaluepair[1], try use :

var myobj = {}; // declare obj container myobj[keyvaluepair[0]] = keyvaluepair[1]; // set key , value based on variable qty1.push(obj); // push obj qty1(array) variable

this alternative, can try use solution provided @disha v.


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