Search and filtering using SplitAtom?

[ddeisadze]

I have a list of objects. I am using SplitAtom to create individual primative atoms from the list.

In my container to display the list of objects, I would like to filter based on search terms and other properties and then pass down the PrimativeAtom, is there anyway to do this?

[dai-shi]

I think it's possible, regardless of splitAtom. Is the search term in an atom?

[0livare]

@dai-shi (I have the same question) and yes, the search term is in the atom.

const dataAtom = atom([{page: 1}, {page: 1}, {page: 2}])
const dataAtomsAtom = splitAtom(dataAtom) // creates array of 3 atoms with individual objects

Now I want to filter dataAtomsAtom based on some condition.

With the original array (not in an atom) for example I could do something like data.filter(x => x.page === 1), but how to I efficiently accomplish the same when each object is contained within an atom?

[dai-shi]

atom((get) => get(dataAtomsAtom).filter((dataAtom) => get(dataAtom).page === 1))

I'm not sure if it's the most efficient. It's probably the same as to filter before splitting.