structure « object « Javascript Data Type Q&A

1. Referencing a javascript object literal array    stackoverflow.com

How would you reference the models (Accord, CRV, Prius, etc) in this structure? Is this a bad structure to be able to extract the makes...then use a make to get the ...

2. Objects vs arrays in Javascript for key/value pairs    stackoverflow.com

Say you have a very simple data structure:

(personId, name)

// a single ...

3. Packing tree into array in Javascript    stackoverflow.com

Ok, so this shouldn't be difficult, however I have encountered weird and bizarra flukes. I am trying to pack a tree into an array, where each node is something like:

• title: string-for-display
• key: ...

4. How to keep an Javascript object/array ordered while also maintaining key lookups?    stackoverflow.com

I have some data which I originally stored in a generic Javascript object, with the ID as a key:

{
  "7": {"id":"7","name":"Hello"},
  "3": {"id":"3","name":"World"},
  ...
}

5. how to convert a flat javascript array into a nested graph structure?    stackoverflow.com

how would I convert this flat json structure:

[
    ["a","b","c"],
    ["a","b","d"],
    ["c","b","e"],
    ["c","b","f"]
]

{"uri": "a", ...

6. Aggregating object values of JavaScript arrays?    stackoverflow.com

In JavaScript, given n number of arrays as input in this format: (n=2)

array1:
[{x: 1, y: 5},{x: 2, y: 3},{x: 3, y: 6}]

array2:
[{x: 1, y: 2},{x: 2, y: 6},{x: 3, y: 2}]

7. Generating Tree Structure from Flat Array in JavaScript (without using object references)    stackoverflow.com

I'm trying to generate a tree structure in JavaScript from a flat array. This would usually be a fairly straightforward proposition - simply retain a 'stack' array with references to ancestor ...