how to access json data fetched from sharepoint list in javascript array -


i unable filter json data fetched sharepoint list match , delete particular value. value of stringdata is:

"\"[{alllinks:\\\"link9\\\",linkurl:\\\"http://www.link9.com\\\"},{alllinks:\\\"link6\\\",linkurl:\\\"http://www.link6.com\\\"}]\""

this code: 

function removeselecteditemfromlist(x){ $.ajax({     url:  url,     type: "get",     headers: {"accept": "application/json;odata=verbose"},     success: function (data) {                     var stringdata = json.stringify(data.d.results[0].alllinks);                   alert(stringdata);         for(var i=0; i<stringdata.length; i++){             if(stringdata[i].alllinks === x){                 stringdata.splice(i,1);                 alert(i);                 break;             }}                                 },     error: function() {         alert('fail');     } });}


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