Function difference

  • Parameters

    • a: undefined | null | Iterable<unknown>
    • b: undefined | null | Iterable<unknown>

    Returns any[]

    Array

    difference([2,3,4,5], [1,2,3,4]) => [5, 1] ;
    difference([1,2,3,4], [2,3,4,5]) => [1, 5];
    difference([1,2,3,4], [1,2,3,4]) => [];
    difference([1,2,3,4], []) => [1, 2, 3, 4]