---
source: kcl/src/simulation_tests.rs
description: Result of parsing array_elem_push_fail.kcl
---
{
  "Ok": {
    "body": [
      {
        "declaration": {
          "end": 15,
          "id": {
            "end": 3,
            "name": "arr",
            "start": 0,
            "type": "Identifier"
          },
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                "raw": "1",
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                "type": "Literal",
                "value": {
                  "value": 1.0,
                  "suffix": "None"
                }
              },
              {
                "end": 11,
                "raw": "2",
                "start": 10,
                "type": "Literal",
                "type": "Literal",
                "value": {
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                  "suffix": "None"
                }
              },
              {
                "end": 14,
                "raw": "3",
                "start": 13,
                "type": "Literal",
                "type": "Literal",
                "value": {
                  "value": 3.0,
                  "suffix": "None"
                }
              }
            ],
            "end": 15,
            "start": 6,
            "type": "ArrayExpression",
            "type": "ArrayExpression"
          },
          "start": 0,
          "type": "VariableDeclarator"
        },
        "end": 15,
        "kind": "const",
        "start": 0,
        "type": "VariableDeclaration",
        "type": "VariableDeclaration"
      },
      {
        "declaration": {
          "end": 40,
          "id": {
            "end": 25,
            "name": "pushedArr",
            "start": 16,
            "type": "Identifier"
          },
          "init": {
            "arguments": [
              {
                "end": 36,
                "name": "arr",
                "start": 33,
                "type": "Identifier",
                "type": "Identifier"
              },
              {
                "end": 39,
                "raw": "4",
                "start": 38,
                "type": "Literal",
                "type": "Literal",
                "value": {
                  "value": 4.0,
                  "suffix": "None"
                }
              }
            ],
            "callee": {
              "end": 32,
              "name": "push",
              "start": 28,
              "type": "Identifier"
            },
            "end": 40,
            "start": 28,
            "type": "CallExpression",
            "type": "CallExpression"
          },
          "start": 16,
          "type": "VariableDeclarator"
        },
        "end": 40,
        "kind": "const",
        "start": 16,
        "type": "VariableDeclaration",
        "type": "VariableDeclaration"
      },
      {
        "declaration": {
          "end": 54,
          "id": {
            "end": 45,
            "name": "fail",
            "start": 41,
            "type": "Identifier"
          },
          "init": {
            "computed": false,
            "end": 54,
            "object": {
              "end": 51,
              "name": "arr",
              "start": 48,
              "type": "Identifier",
              "type": "Identifier"
            },
            "property": {
              "end": 53,
              "raw": "3",
              "start": 52,
              "type": "Literal",
              "type": "Literal",
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                "suffix": "None"
              }
            },
            "start": 48,
            "type": "MemberExpression",
            "type": "MemberExpression"
          },
          "start": 41,
          "type": "VariableDeclarator"
        },
        "end": 54,
        "kind": "const",
        "start": 41,
        "type": "VariableDeclaration",
        "type": "VariableDeclaration"
      }
    ],
    "end": 55,
    "start": 0
  }
}