Laravel - Collections - Method Sort

The sort method sorts the collection. The sorted collection keeps the original array keys, so in the following example we will use the values method to reset the keys to consecutively numbered indexes:

    $collection = collect([5, 3, 1, 2, 4]);
    $sorted = $collection->sort();
    // [1, 2, 3, 4, 5]

If your sorting needs are more advanced, you may pass a callback to sort with your own algorithm. Refer to the PHP documentation on uasort, which is what the collection's sort method calls utilizes internally.

If you need to sort a collection of nested arrays or objects, see the sortBy and sortByDesc methods.