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

{
  "type": "Script",
  "span": {
    "start": 17,
    "end": 156,
    "ctxt": 0
  },
  "body": [
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 26,
          "end": 29,
          "ctxt": 0
        },
        "value": "foo",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 30,
            "end": 39,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "Identifier",
            "span": {
              "start": 30,
              "end": 39,
              "ctxt": 0
            },
            "value": "x",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 31,
                "end": 39,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsKeywordType",
                "span": {
                  "start": 33,
                  "end": 39,
                  "ctxt": 0
                },
                "kind": "string"
              }
            }
          }
        },
        {
          "type": "Parameter",
          "span": {
            "start": 41,
            "end": 47,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "AssignmentPattern",
            "span": {
              "start": 41,
              "end": 47,
              "ctxt": 0
            },
            "left": {
              "type": "Identifier",
              "span": {
                "start": 41,
                "end": 42,
                "ctxt": 0
              },
              "value": "y",
              "optional": false,
              "typeAnnotation": null
            },
            "right": {
              "type": "NumericLiteral",
              "span": {
                "start": 45,
                "end": 47,
                "ctxt": 0
              },
              "value": 10.0,
              "raw": "10"
            }
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 17,
        "end": 52,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 49,
          "end": 52,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 62,
          "end": 65,
          "ctxt": 0
        },
        "value": "baz",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 66,
            "end": 75,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "Identifier",
            "span": {
              "start": 66,
              "end": 75,
              "ctxt": 0
            },
            "value": "x",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 67,
                "end": 75,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsKeywordType",
                "span": {
                  "start": 69,
                  "end": 75,
                  "ctxt": 0
                },
                "kind": "string"
              }
            }
          }
        },
        {
          "type": "Parameter",
          "span": {
            "start": 77,
            "end": 82,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "AssignmentPattern",
            "span": {
              "start": 77,
              "end": 82,
              "ctxt": 0
            },
            "left": {
              "type": "Identifier",
              "span": {
                "start": 77,
                "end": 78,
                "ctxt": 0
              },
              "value": "y",
              "optional": false,
              "typeAnnotation": null
            },
            "right": {
              "type": "NumericLiteral",
              "span": {
                "start": 81,
                "end": 82,
                "ctxt": 0
              },
              "value": 5.0,
              "raw": "5"
            }
          }
        },
        {
          "type": "Parameter",
          "span": {
            "start": 84,
            "end": 91,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "RestElement",
            "span": {
              "start": 84,
              "end": 91,
              "ctxt": 0
            },
            "rest": {
              "start": 84,
              "end": 87,
              "ctxt": 0
            },
            "argument": {
              "type": "Identifier",
              "span": {
                "start": 87,
                "end": 91,
                "ctxt": 0
              },
              "value": "rest",
              "optional": false,
              "typeAnnotation": null
            },
            "typeAnnotation": null
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 53,
        "end": 96,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 93,
          "end": 96,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 106,
          "end": 109,
          "ctxt": 0
        },
        "value": "bar",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 110,
            "end": 116,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "AssignmentPattern",
            "span": {
              "start": 110,
              "end": 116,
              "ctxt": 0
            },
            "left": {
              "type": "Identifier",
              "span": {
                "start": 110,
                "end": 111,
                "ctxt": 0
              },
              "value": "y",
              "optional": false,
              "typeAnnotation": null
            },
            "right": {
              "type": "NumericLiteral",
              "span": {
                "start": 114,
                "end": 116,
                "ctxt": 0
              },
              "value": 10.0,
              "raw": "10"
            }
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 97,
        "end": 121,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 118,
          "end": 121,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    },
    {
      "type": "FunctionDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 131,
          "end": 135,
          "ctxt": 0
        },
        "value": "bar1",
        "optional": false
      },
      "declare": false,
      "params": [
        {
          "type": "Parameter",
          "span": {
            "start": 136,
            "end": 142,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "AssignmentPattern",
            "span": {
              "start": 136,
              "end": 142,
              "ctxt": 0
            },
            "left": {
              "type": "Identifier",
              "span": {
                "start": 136,
                "end": 137,
                "ctxt": 0
              },
              "value": "y",
              "optional": false,
              "typeAnnotation": null
            },
            "right": {
              "type": "NumericLiteral",
              "span": {
                "start": 140,
                "end": 142,
                "ctxt": 0
              },
              "value": 10.0,
              "raw": "10"
            }
          }
        },
        {
          "type": "Parameter",
          "span": {
            "start": 144,
            "end": 151,
            "ctxt": 0
          },
          "decorators": [],
          "pat": {
            "type": "RestElement",
            "span": {
              "start": 144,
              "end": 151,
              "ctxt": 0
            },
            "rest": {
              "start": 144,
              "end": 147,
              "ctxt": 0
            },
            "argument": {
              "type": "Identifier",
              "span": {
                "start": 147,
                "end": 151,
                "ctxt": 0
              },
              "value": "rest",
              "optional": false,
              "typeAnnotation": null
            },
            "typeAnnotation": null
          }
        }
      ],
      "decorators": [],
      "span": {
        "start": 122,
        "end": 156,
        "ctxt": 0
      },
      "body": {
        "type": "BlockStatement",
        "span": {
          "start": 153,
          "end": 156,
          "ctxt": 0
        },
        "stmts": []
      },
      "generator": false,
      "async": false,
      "typeParameters": null,
      "returnType": null
    }
  ],
  "interpreter": null
}