modify « array « jQuery Q&A

1. how to modify a json array with jQuery    stackoverflow.com

I have the following json array of objects in my code

var groups = [
{ "gid": 28, "name": "Group 1", "ishidden": false, "isprivate": false },
{ "gid": 16, "name": "Group 2", "ishidden": true, ...

2. Modify childeren in an array    stackoverflow.com

Now I currently have an array that contains 120 pairs. For example:

[[1, 12],
 [2, 15],
 [3, 10]]

3. How to modify multidimensional object to have named keys    stackoverflow.com

How do I modify this code to return the structure below instead of what the code currently generates.. current jQuery code and structure:

$(document).ready(function() {

var tweets = {};

 $.getJSON('http://api.twitter.com/1/statuses/user_timeline.json?user_name=twitterapi&callback=?', function(data) {
   ...

4. jQuery.extend modifies (but not replaces) array properties on deep copy?    forum.jquery.com

In jQuery 1.3.2 we simply overwrote the old properties. If a was [0,1,2] and b was [1,2] you would end up with: [1,2,2] - it made a lot more sense to actually merge the result sets together. I can see some sense in replacing the old result completely - but that isn't what was happening before.