[Mongodb]Get document if value list is intersection

Question

I have user docs that have a list of intruments that each user plays

User = new mongoose.schema(){
    // skiped stuff
    instruments: [String]
    // more skipped stuff
}

my path function takes in a list of instruments and I want all the docs where a user plays any instrument in the input instrument list

I have been trying to use

{instruments:{
    $elemMatch: {
        $in: inputInstrumentList // thought something like this would work :/
    }
}

but that is only giving me errors

pre-emptive thanks for any and all help

Answer 1

正如chridam所展示的那样，我对此事考虑得太深了，$ in可以完美地工作