Access member of a JSON string array

Question

I have the following JSON string and for example I need to access a single element of the array. Let's say I just wanted to pull out "host2." I keep trying things like members[1] but that doesn't work. I keep getting "undefined."

{
  "members": [
    "host1",
    "host2",
    "host3"
  ]
}

Do you mean to pull out the value of this key?Try members.hosts2 in this case. — Tsakiroglou Fotis, Jan 07 '20 at 12:12
If JavaScript, this is a duplicate of https://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json — T.J. Crowder, Jan 07 '20 at 12:14
Yes, exactly and what's the system that is trying to access that? — Tsakiroglou Fotis, Jan 07 '20 at 12:15
Does this answer your question? [How can I access and process nested objects, arrays or JSON?](https://stackoverflow.com/questions/11922383/how-can-i-access-and-process-nested-objects-arrays-or-json) — Mr. Polywhirl, Jan 07 '20 at 12:29

score 0 · Accepted Answer · answered Jan 07 '20 at 12:13

0

Example

 let d = {
  "members": [
    "host1",
    "host2",
    "host3"
  ]
};
console.log(d);
console.log(d.members[1]);

answered Jan 07 '20 at 12:13

Mridul

1,205
1
4
19

Access member of a JSON string array

1 Answers1