Access array element with a dot in its name

Question

I'm reading data from a database and loading it in a array. When I print it to console I get something like this:

 [
 {'person.name':'name1', total:1},
 {'person.name':'name2', total:100}
 ]

So I iterate through it with this code:

for(var i=0;i<arr.length;i++){
    console.log(arr[i].total);
}

I can access the total but how can I access 'person.name'?

Answer 1

Try something like:

console.log(arr[i]['person.name']);

Answer 2

access it like an array :

arr[i]['person.name'];

Here's more info on why/when to use this notation : JavaScript property access: dot notation vs. brackets?