JSON get user id's in nested array
<p>How can I get all the user ids in the nested array JSON, I'm using the following code to get the JSON response:</p>

<pre><code>var userListObj = JSON.stringify(result.items);
console.log(userListObj);
</code></pre>

<p>any help would be appreciated thank you in advance.</p>

<p><div class="snippet" data-lang="js" data-hide="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>{  
   "current_page":1,
   "per_page":100,
   "total_entries":3,
   "items":[  
      {  
         "user":{  
            "id":12729498,
            "owner_id":51603,
            "full_name":"test1",
            "email":"test1",
            "login":"test1",
            "phone":null,
            "website":null,
            "created_at":"2016-05-16T14:56:24Z",
            "updated_at":"2016-05-17T18:23:35Z",
            "last_request_at":"2016-05-17T19:23:37Z",
            "external_user_id":null,
            "facebook_id":null,
            "twitter_id":null,
            "blob_id":null,
            "custom_data":null,
            "twitter_digits_id":null,
            "user_tags":null
         }
      },
      {  
         "user":{  
            "id":12768158,
            "owner_id":51603,
            "full_name":"test2",
            "email":"",
            "login":"test2",
            "phone":null,
            "website":null,
            "created_at":"2016-05-17T18:25:13Z",
            "updated_at":"2016-05-17T18:25:13Z",
            "last_request_at":null,
            "external_user_id":null,
            "facebook_id":null,
            "twitter_id":null,
            "blob_id":null,
            "custom_data":null,
            "twitter_digits_id":null,
            "user_tags":null
         }
      },
      {  
         "user":{  
            "id":12769692,
            "owner_id":51603,
            "full_name":"test3",
            "email":null,
            "login":"test3",
            "phone":null,
            "website":null,
            "created_at":"2016-05-17T19:22:55Z",
            "updated_at":"2016-05-17T19:22:55Z",
            "last_request_at":null,
            "external_user_id":null,
            "facebook_id":null,
            "twitter_id":null,
            "blob_id":null,
            "custom_data":null,
            "twitter_digits_id":null,
            "user_tags":null
         }
      }
   ]
}</code></pre>
</div>
</div>
</p>