arrays - Unable to Parse the data from JSON response -


i getting below response web service.

{"d":"[{'status':false,'message':'invalid username or password'}]"} 

i want parse data response. tried below methods parse console, can't do. please me.

var res = {"d":"[{'status':false,'message':'invalid username or password'}]"}; undefined console.log(res); vm227:2 object {d: "[{'status':false,'message':'invalid username or password'}]"} undefined console.log(res.d); vm270:2 [{'status':false,'message':'invalid username or password'}] undefined console.log(res.d[0].status) vm310:2 undefined undefined console.log(res.d[0]["status"]) vm311:2 undefined undefined 

try

var = {"d":"[{'status':false,'message':'invalid username or password'}]"}; a.d = json.parse(a.d.replace(/'/g, '"')); 

a should reference valid json object now.