Fuzzy Search - next level filter system

Hey,
I try to write a fuzzy filter system.
You all know the problem:
.contains only matches the exact words, means if I type “appe” instead of “apple” I get no results.

I need a filter that “ignores” spelling mistakes.

Here’s an article to Wix API:
https://www.wix.com/corvid/reference/wix-search/wixsearchbuilder/fuzzy

But I don’t know how this code works with wixData.setFilter ?
Has anyone ever programmed something similar ?

It does not. wixData.setFilter is for datasets not for search results.

Is there any way to make a dataset filter, that consider spelling mistakes.

Not that I know of.