{
  "type": "File",
  "start": 0,
  "end": 34,
  "loc": {
    "start": {
      "line": 1,
      "column": 0
    },
    "end": {
      "line": 1,
      "column": 34
    }
  },
  "program": {
    "type": "Program",
    "start": 0,
    "end": 34,
    "loc": {
      "start": {
        "line": 1,
        "column": 0
      },
      "end": {
        "line": 1,
        "column": 34
      }
    },
    "sourceType": "script",
    "body": [
      {
        "type": "ExpressionStatement",
        "start": 14,
        "end": 34,
        "loc": {
          "start": {
            "line": 1,
            "column": 14
          },
          "end": {
            "line": 1,
            "column": 34
          }
        },
        "expression": {
          "type": "ArrowFunctionExpression",
          "start": 14,
          "end": 34,
          "loc": {
            "start": {
              "line": 1,
              "column": 14
            },
            "end": {
              "line": 1,
              "column": 34
            }
          },
          "id": null,
          "generator": false,
          "expression": true,
          "params": [
            {
              "type": "Identifier",
              "start": 15,
              "end": 24,
              "loc": {
                "start": {
                  "line": 1,
                  "column": 15
                },
                "end": {
                  "line": 1,
                  "column": 24
                }
              },
              "name": "arguments"
            },
            {
              "type": "Identifier",
              "start": 26,
              "end": 27,
              "loc": {
                "start": {
                  "line": 1,
                  "column": 26
                },
                "end": {
                  "line": 1,
                  "column": 27
                }
              },
              "name": "a"
            }
          ],
          "body": {
            "type": "NumericLiteral",
            "start": 32,
            "end": 34,
            "loc": {
              "start": {
                "line": 1,
                "column": 32
              },
              "end": {
                "line": 1,
                "column": 34
              }
            },
            "value": 42,
            "rawValue": 42,
            "raw": "42"
          }
        }
      }
    ],
    "directives": [
      {
        "type": "Directive",
        "start": 0,
        "end": 13,
        "loc": {
          "start": {
            "line": 1,
            "column": 0
          },
          "end": {
            "line": 1,
            "column": 13
          }
        },
        "value": {
          "type": "DirectiveLiteral",
          "start": 0,
          "end": 12,
          "loc": {
            "start": {
              "line": 1,
              "column": 0
            },
            "end": {
              "line": 1,
              "column": 12
            }
          },
          "raw": "\"use strict\"",
          "value": "use strict"
        }
      }
    ]
  }
}