Sort results is different between realm sort and Swift sort

[yzm347404]

i am using realmSwift, to cater the requirement, i will sort this result for display, when i sort it using sorted(by:) in realm and sorted() in swift, found that the results is different. The sort keyword is a property of the object type String.

func sortInventories(inventories: Results, by preference: SortingPreference) {
var sortDescriptors = RealmSwift.SortDescriptor
sortDescriptors.append(.init(keyPath: \Inventory.brandName))
var arr = Array(inventories).sorted { s, ss in
return s.brandName < ss.brandName
}
var xx = inventories.sorted(by: sortDescriptors)
}

[Jaycyn]

There are a number of reasons those sorts will be different and I don't believe this line of code is valid as-is

var sortDescriptors = RealmSwift.SortDescriptor

But... there's no need to leverage high level Swift functions - and doing that defeats the purpose of the memory friendly lazy-loading feature of Realm.

Why not just use a one liner?

let sortedInventory = realm.objects(Inventory.self).sorted(by: \.brandName)

[github-actions]

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