$in differ from mongo

[Eomm]

Hello,
I'm experiencing this issue with sift@12.0.1 when performing and $in condition:

It seems that ['A', 'B'] match with the [] case.

const sift = require('sift')

const filter = {
  Demo: { $in: [null, [], 'C'] }
}

const fun = sift(filter)

console.log(fun({ Demo: ['A', 'B'] })) // should be false but it return true
console.log(fun({ Demo: null })) // true is ok
console.log(fun({ Demo: [] })) // true is ok
console.log(fun({ Demo: ['C'] })) // true is ok

I have tried it against Mongo 4.2.0 and the document doesn't match

[crcn]

Thanks for the catch! Fix has been published to NPM as v13.0.2.