vrl 0.32.0

Vector Remap Language
Documentation
{
  "anchor": "tally",
  "name": "tally",
  "category": "Enumerate",
  "description": "Counts the occurrences of each string value in the provided array and returns an object with the counts.",
  "arguments": [
    {
      "name": "value",
      "description": "The array of strings to count occurrences for.",
      "required": true,
      "type": [
        "array"
      ]
    }
  ],
  "return": {
    "types": [
      "object"
    ]
  },
  "examples": [
    {
      "title": "tally",
      "source": "tally!([\"foo\", \"bar\", \"foo\", \"baz\"])",
      "return": {
        "foo": 2,
        "bar": 1,
        "baz": 1
      }
    }
  ],
  "pure": true
}