Data is not used by "some"

I expected the following to evaluate to true:

Data:

{"input": "x"}

Rule:

{
  "and": [
    {
      "some": [
        [
          "x",
          "y"
        ],
        {
          "===": [
            {
              "var": ""
            },
            {
              "var": "input"
            }
          ]
        }
      ]
    }
  ]
}

If I use a literal value instead of "var": "input", it does evaluate to true:

{
  "and": [
    {
      "some": [
        [
          "x",
          "y"
        ],
        {
          "===": [
            {
              "var": ""
            },
            "x"
          ]
        }
      ]
    }
  ]
}

[mhelvens]

Seems like you should be able to explicitly name the iterator. That way you could do multiple levels of nesting. Here’s the operation for “non-empty intersection”:

{ some: ['i', [1, 2, 3, 4, 5],
  { some: ['j', [5, 6, 7, 8, 9],
    { '===': [{ var: 'i' }, { var: 'j' }]}
  ]}
]}

[alxpsr]

@mhelvens does it work for you? Or it’s just a concept for improvements?