1.0.2 • Published 6 years ago
unknown-filter v1.0.2
Unknown Filter
Filter that returns only things it has not seen
Usage
import UnknownFilter from "unknown-filter"
var myFilter= new UnknownFilter()
myFilter(42) //=> 42
myFilter(42) //=> [undefined]
var a= {a: 1}
myFilter(a) //=> {a: 1}
myFilter(a) //=> [undefined]