swc/crates/swc_ecma_parser/tests/tsc/emptyAssignmentPatterns04_ES5.json

{
  "type": "Script",
  "span": {
    "start": 40,
    "end": 127,
    "ctxt": 0
  },
  "body": [
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 40,
        "end": 51,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 44,
            "end": 50,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 44,
              "end": 45,
              "ctxt": 0
            },
            "value": "a",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 45,
                "end": 50,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsKeywordType",
                "span": {
                  "start": 47,
                  "end": 50,
                  "ctxt": 0
                },
                "kind": "any"
              }
            }
          },
          "init": null,
          "definite": false
        }
      ]
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 52,
        "end": 76,
        "ctxt": 0
      },
      "kind": "let",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 56,
            "end": 57,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 56,
              "end": 57,
              "ctxt": 0
            },
            "value": "x",
            "optional": false,
            "typeAnnotation": null
          },
          "init": null,
          "definite": false
        },
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 59,
            "end": 60,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 59,
              "end": 60,
              "ctxt": 0
            },
            "value": "y",
            "optional": false,
            "typeAnnotation": null
          },
          "init": null,
          "definite": false
        },
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 62,
            "end": 63,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 62,
              "end": 63,
              "ctxt": 0
            },
            "value": "z",
            "optional": false,
            "typeAnnotation": null
          },
          "init": null,
          "definite": false
        },
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 65,
            "end": 67,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 65,
              "end": 67,
              "ctxt": 0
            },
            "value": "a1",
            "optional": false,
            "typeAnnotation": null
          },
          "init": null,
          "definite": false
        },
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 69,
            "end": 71,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 69,
              "end": 71,
              "ctxt": 0
            },
            "value": "a2",
            "optional": false,
            "typeAnnotation": null
          },
          "init": null,
          "definite": false
        },
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 73,
            "end": 75,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 73,
              "end": 75,
              "ctxt": 0
            },
            "value": "a3",
            "optional": false,
            "typeAnnotation": null
          },
          "init": null,
          "definite": false
        }
      ]
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 78,
        "end": 101,
        "ctxt": 0
      },
      "expression": {
        "type": "ParenthesisExpression",
        "span": {
          "start": 78,
          "end": 100,
          "ctxt": 0
        },
        "expression": {
          "type": "AssignmentExpression",
          "span": {
            "start": 79,
            "end": 99,
            "ctxt": 0
          },
          "operator": "=",
          "left": {
            "type": "ObjectPattern",
            "span": {
              "start": 79,
              "end": 90,
              "ctxt": 0
            },
            "properties": [
              {
                "type": "AssignmentPatternProperty",
                "span": {
                  "start": 81,
                  "end": 82,
                  "ctxt": 0
                },
                "key": {
                  "type": "Identifier",
                  "span": {
                    "start": 81,
                    "end": 82,
                    "ctxt": 0
                  },
                  "value": "x",
                  "optional": false
                },
                "value": null
              },
              {
                "type": "AssignmentPatternProperty",
                "span": {
                  "start": 84,
                  "end": 85,
                  "ctxt": 0
                },
                "key": {
                  "type": "Identifier",
                  "span": {
                    "start": 84,
                    "end": 85,
                    "ctxt": 0
                  },
                  "value": "y",
                  "optional": false
                },
                "value": null
              },
              {
                "type": "AssignmentPatternProperty",
                "span": {
                  "start": 87,
                  "end": 88,
                  "ctxt": 0
                },
                "key": {
                  "type": "Identifier",
                  "span": {
                    "start": 87,
                    "end": 88,
                    "ctxt": 0
                  },
                  "value": "z",
                  "optional": false
                },
                "value": null
              }
            ],
            "optional": false,
            "typeAnnotation": null
          },
          "right": {
            "type": "AssignmentExpression",
            "span": {
              "start": 93,
              "end": 99,
              "ctxt": 0
            },
            "operator": "=",
            "left": {
              "type": "ObjectPattern",
              "span": {
                "start": 93,
                "end": 95,
                "ctxt": 0
              },
              "properties": [],
              "optional": false,
              "typeAnnotation": null
            },
            "right": {
              "type": "Identifier",
              "span": {
                "start": 98,
                "end": 99,
                "ctxt": 0
              },
              "value": "a",
              "optional": false
            }
          }
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 102,
        "end": 127,
        "ctxt": 0
      },
      "expression": {
        "type": "ParenthesisExpression",
        "span": {
          "start": 102,
          "end": 126,
          "ctxt": 0
        },
        "expression": {
          "type": "AssignmentExpression",
          "span": {
            "start": 103,
            "end": 125,
            "ctxt": 0
          },
          "operator": "=",
          "left": {
            "type": "ArrayPattern",
            "span": {
              "start": 103,
              "end": 116,
              "ctxt": 0
            },
            "elements": [
              {
                "type": "Identifier",
                "span": {
                  "start": 105,
                  "end": 107,
                  "ctxt": 0
                },
                "value": "a1",
                "optional": false,
                "typeAnnotation": null
              },
              {
                "type": "Identifier",
                "span": {
                  "start": 109,
                  "end": 111,
                  "ctxt": 0
                },
                "value": "a2",
                "optional": false,
                "typeAnnotation": null
              },
              {
                "type": "Identifier",
                "span": {
                  "start": 113,
                  "end": 115,
                  "ctxt": 0
                },
                "value": "a3",
                "optional": false,
                "typeAnnotation": null
              }
            ],
            "optional": false,
            "typeAnnotation": null
          },
          "right": {
            "type": "AssignmentExpression",
            "span": {
              "start": 119,
              "end": 125,
              "ctxt": 0
            },
            "operator": "=",
            "left": {
              "type": "ArrayPattern",
              "span": {
                "start": 119,
                "end": 121,
                "ctxt": 0
              },
              "elements": [],
              "optional": false,
              "typeAnnotation": null
            },
            "right": {
              "type": "Identifier",
              "span": {
                "start": 124,
                "end": 125,
                "ctxt": 0
              },
              "value": "a",
              "optional": false
            }
          }
        }
      }
    }
  ],
  "interpreter": null
}