[
  {
    "id": "$indexOfArray baseline",
    "operator": "$indexOfArray",
    "kind": "baseline",
    "operand": "all",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        2
      ]
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray array[0]: null",
    "operator": "$indexOfArray",
    "kind": "null",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": null
    },
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": null}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray array[0]: missing",
    "operator": "$indexOfArray",
    "kind": "missing",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": null}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": null}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray array[0]: zero",
    "operator": "$indexOfArray",
    "kind": "zero",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": 0
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: int",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: negative",
    "operator": "$indexOfArray",
    "kind": "negative",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": -2
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: int",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: decimal",
    "operator": "$indexOfArray",
    "kind": "decimal",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": 2.5
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: double",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: numeric string",
    "operator": "$indexOfArray",
    "kind": "numeric string",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": "12"
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: string",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: text",
    "operator": "$indexOfArray",
    "kind": "text",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": "hello"
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: string",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: empty string",
    "operator": "$indexOfArray",
    "kind": "empty string",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": ""
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: string",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: boolean",
    "operator": "$indexOfArray",
    "kind": "boolean",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": true
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: bool",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: false",
    "operator": "$indexOfArray",
    "kind": "false",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": false
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: bool",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: typed date",
    "operator": "$indexOfArray",
    "kind": "typed date",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": {
        "$date": "2026-01-15T15:00:00Z"
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: date",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: decimal128",
    "operator": "$indexOfArray",
    "kind": "decimal128",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": {
        "$numberDecimal": "1.25"
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: decimal",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: empty array",
    "operator": "$indexOfArray",
    "kind": "empty array",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": []
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray array[0]: numeric array",
    "operator": "$indexOfArray",
    "kind": "numeric array",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": [
        1,
        2,
        3
      ]
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray array[0]: mixed array",
    "operator": "$indexOfArray",
    "kind": "mixed array",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": [
        1,
        null,
        "x",
        3
      ]
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray array[0]: nested array",
    "operator": "$indexOfArray",
    "kind": "nested array",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": [
        [
          1,
          2
        ],
        [
          3
        ]
      ]
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray array[0]: empty object",
    "operator": "$indexOfArray",
    "kind": "empty object",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": {}
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: object",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: object",
    "operator": "$indexOfArray",
    "kind": "object",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": {
        "x": 1
      }
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: object",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray array[0]: ISO date string",
    "operator": "$indexOfArray",
    "kind": "ISO date string",
    "operand": "array[0]",
    "expression": {
      "$indexOfArray": [
        "$probe",
        2
      ]
    },
    "input": {
      "probe": "2026-01-15T15:00:00Z"
    },
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray first argument must be an array"
    },
    "mongo": {
      "message": "Executor error during aggregate command on namespace: fluxion_operator_parity_disposable.$cmd.aggregate :: caused by :: $indexOfArray requires an array as a first argument, found: string",
      "code": 40090,
      "error": "Location40090"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray search[1]: null",
    "operator": "$indexOfArray",
    "kind": "null",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": null
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: missing",
    "operator": "$indexOfArray",
    "kind": "missing",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: zero",
    "operator": "$indexOfArray",
    "kind": "zero",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": 0
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: negative",
    "operator": "$indexOfArray",
    "kind": "negative",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": -2
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: decimal",
    "operator": "$indexOfArray",
    "kind": "decimal",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": 2.5
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: numeric string",
    "operator": "$indexOfArray",
    "kind": "numeric string",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": "12"
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: text",
    "operator": "$indexOfArray",
    "kind": "text",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": "hello"
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: empty string",
    "operator": "$indexOfArray",
    "kind": "empty string",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": ""
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: boolean",
    "operator": "$indexOfArray",
    "kind": "boolean",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": true
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: false",
    "operator": "$indexOfArray",
    "kind": "false",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": false
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: typed date",
    "operator": "$indexOfArray",
    "kind": "typed date",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": {
        "$date": "2026-01-15T15:00:00Z"
      }
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: decimal128",
    "operator": "$indexOfArray",
    "kind": "decimal128",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": {
        "$numberDecimal": "1.25"
      }
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: empty array",
    "operator": "$indexOfArray",
    "kind": "empty array",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": []
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: numeric array",
    "operator": "$indexOfArray",
    "kind": "numeric array",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": [
        1,
        2,
        3
      ]
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: mixed array",
    "operator": "$indexOfArray",
    "kind": "mixed array",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": [
        1,
        null,
        "x",
        3
      ]
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: nested array",
    "operator": "$indexOfArray",
    "kind": "nested array",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": [
        [
          1,
          2
        ],
        [
          3
        ]
      ]
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: empty object",
    "operator": "$indexOfArray",
    "kind": "empty object",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": {}
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: object",
    "operator": "$indexOfArray",
    "kind": "object",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": {
        "x": 1
      }
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray search[1]: ISO date string",
    "operator": "$indexOfArray",
    "kind": "ISO date string",
    "operand": "search[1]",
    "expression": {
      "$indexOfArray": [
        [
          1,
          2
        ],
        "$probe"
      ]
    },
    "input": {
      "probe": "2026-01-15T15:00:00Z"
    },
    "srotax": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "mongo": {
      "bson": "{\"v\": {\"$numberInt\": \"-1\"}}",
      "present": true
    },
    "status": "EXACT_MATCH"
  },
  {
    "id": "$indexOfArray empty arguments",
    "operator": "$indexOfArray",
    "kind": "empty arguments",
    "operand": "all",
    "expression": {
      "$indexOfArray": []
    },
    "input": {},
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray expects 2 to 4 arguments: [array, search, start?, end?]"
    },
    "mongo": {
      "message": "Invalid $project :: caused by :: Expression $indexOfArray takes at least 2 arguments, and at most 4, but 0 were passed in.",
      "code": 28667,
      "error": "Location28667"
    },
    "status": "BOTH_REJECTED"
  },
  {
    "id": "$indexOfArray unknown option",
    "operator": "$indexOfArray",
    "kind": "unknown option",
    "operand": "all",
    "expression": {
      "$indexOfArray": {
        "unexpected": 1
      }
    },
    "input": {},
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$indexOfArray expects 2 to 4 arguments: [array, search, start?, end?]"
    },
    "mongo": {
      "message": "Invalid $project :: caused by :: Expression $indexOfArray takes at least 2 arguments, and at most 4, but 1 were passed in.",
      "code": 28667,
      "error": "Location28667"
    },
    "status": "BOTH_REJECTED"
  }
]