How to Get X, Y from Nested Object [Duplicate]

Name: How to Get X, Y from Nested Object [Duplicate]
Uploaded: 2026-09-27T13:28:15+00:00
Duration: 15 min 52 s
Description: I Have an Error on Line Console. Log(Row. Data. X) See Var Data = '{"Data": {"Time":"2016-08-08T15:13:19.605234Z","X":20,"Y":30}}{"Data"...

Question

I have an error on line console.log(row.data.x) see

  var data = '{"data":{"time":"2016-08-08T15:13:19.605234Z","x":20,"y":30}}{"data":{"time":"2016-08-08T15:13:19.609522Z","x":30,"y":40}}';

             var sanitized = '[' + data.replace(/}{/g, '},{') + ']';
             var rows = JSON.parse(sanitized);
  console.log(rows);

  for(var row in rows){
    console.log(row.data.x);
    console.log(row.data.y);
  }

Accepted Answer

You could use forEach at this context not for..in

rows.forEach(function(row){
  console.log(row.data.x);
  console.log(row.data.y);
});

for..in will give you the enumerable properties from that array object such as 0 and 1. It will not give the elements in the array.

Must Read

DEMO

Answer 2

It would be rows[row] instead

 var data = '{"data":{"time":"2016-08-08T15:13:19.605234Z","x":20,"y":30}}{"data":{"time":"2016-08-08T15:13:19.609522Z","x":30,"y":40}}';

 var sanitized = '[' + data.replace(/}{/g, '},{') + ']';
 var rows = JSON.parse(sanitized);
 //console.log(rows);

 for (var row in rows) {
   console.log(rows[row].data.x);
   console.log(rows[row].data.y);
 }

Answer 3

Replace your for loop with-

for(var i=0;i<rows.length;i++){

  console.log(rows[i].data.x);
  console.log(rows[i].data.y);
}

How to Get X, Y from Nested Object [Duplicate]

3 Answers

Must Read

DEMO

Alexander Ross