Filtering data in spa applications?

Question

JavaScript

Hello! I wanted to ask the community: what is the best way to filter data? I am doing my thesis and faced the task of filtering data.

For example, now if I click on the button with the choice of gender, how to filter the data better?
Send a request to the server again so that it returns new data or filter on the client, for example, through the "filter" function?
Thanks in advance.

Answer 1

Data dependent.
If you can download all the data (that is, there are not very many of them) - do filtering on the client
. If the data is partially loaded, then yes, when changing the filter, you must execute the request.