Laravel - Collections - Method Sortdesc

This method will sort the collection in the opposite order as the sort method:

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

Unlike sort, you may not pass a closure to sortDesc. Instead, you should use the sort method and invert your comparison.