useGetList fetched data sorted by id ignoring sort option - react-admin

Question

The problem is that data fetched by useGetList is sorted by ids of the objects and ignores the order by other keys given by my backend. This is my call example (try to order by name):
const { data, loading } = useGetList(
'my-controller-path',
{ page: 1, perPage: 10000 },
{ field: 'name', order: 'ASC' },
{}
)
console.log(data)
When I print data after this call, data is sorted by 'id' and not by 'name'. It's not a problem with the backend because I hardcoded returning data to eliminate this from equation. Data provided from backend:
data: [
{ id: 2, name: 'Ana'},
{ id: 3, name: 'Bea'},
{ id: 1, name: 'Cena'}
]
And when I print data on console after using useGetList:
[
{id: 1, name: "Cena"},
{id: 2, name: "Ana"},
{id: 3, name: "Bea"}
]
Any idea what is causing the problem? I read the source code of useGetList and don't quite understand if the problem lays there. The link to source code.

Answer 1

How does your API works ? In my case, I needed to map the sort properties like so:
getList: async (
resource,
{ pagination: { page, perPage }, sort: { field, order }, filter }
) => {
const query = {
...filter,
sort: order.toLowerCase(),
order: field,
page: JSON.stringify(page),
limit: JSON.stringify(perPage),
};
...
}
in my custom data provider to match my API sort and order properties.