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

3798 lines
102 KiB
JSON
Raw Normal View History

{
"type": "Script",
"span": {
"start": 19,
"end": 936,
"ctxt": 0
},
"body": [
{
"type": "VariableDeclaration",
"span": {
"start": 19,
"end": 78,
"ctxt": 0
},
"kind": "const",
"declare": true,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 33,
"end": 77,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 33,
"end": 35,
"ctxt": 0
},
"value": "o1",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 35,
"end": 77,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsUnionType",
"span": {
"start": 37,
"end": 77,
"ctxt": 0
},
"types": [
{
"type": "TsKeywordType",
"span": {
"start": 37,
"end": 46,
"ctxt": 0
},
"kind": "undefined"
},
{
"type": "TsParenthesizedType",
"span": {
"start": 49,
"end": 77,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 50,
"end": 76,
"ctxt": 0
},
"params": [
{
"type": "RestElement",
"span": {
"start": 51,
"end": 65,
"ctxt": 0
},
"rest": {
"start": 51,
"end": 54,
"ctxt": 0
},
"argument": {
"type": "Identifier",
"span": {
"start": 54,
"end": 58,
"ctxt": 0
},
"value": "args",
"optional": false,
"typeAnnotation": null
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 58,
"end": 65,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 60,
"end": 65,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 60,
"end": 63,
"ctxt": 0
},
"kind": "any"
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 67,
"end": 76,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 70,
"end": 76,
"ctxt": 0
},
"kind": "number"
}
}
}
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 79,
"end": 86,
"ctxt": 0
},
"expression": {
"type": "OptionalChainingExpression",
"span": {
"start": 79,
"end": 85,
"ctxt": 0
},
"questionDotToken": {
"start": 81,
"end": 82,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 79,
"end": 85,
"ctxt": 0
},
"callee": {
"type": "Identifier",
"span": {
"start": 79,
"end": 81,
"ctxt": 0
},
"value": "o1",
"optional": false
},
"arguments": [],
"typeArguments": null
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 87,
"end": 95,
"ctxt": 0
},
"expression": {
"type": "OptionalChainingExpression",
"span": {
"start": 87,
"end": 94,
"ctxt": 0
},
"questionDotToken": {
"start": 89,
"end": 90,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 87,
"end": 94,
"ctxt": 0
},
"callee": {
"type": "Identifier",
"span": {
"start": 87,
"end": 89,
"ctxt": 0
},
"value": "o1",
"optional": false
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 92,
"end": 93,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
}
],
"typeArguments": null
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 96,
"end": 112,
"ctxt": 0
},
"expression": {
"type": "OptionalChainingExpression",
"span": {
"start": 96,
"end": 111,
"ctxt": 0
},
"questionDotToken": {
"start": 98,
"end": 99,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 96,
"end": 111,
"ctxt": 0
},
"callee": {
"type": "Identifier",
"span": {
"start": 96,
"end": 98,
"ctxt": 0
},
"value": "o1",
"optional": false
},
"arguments": [
{
"spread": {
"start": 101,
"end": 104,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 104,
"end": 110,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 105,
"end": 106,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 108,
"end": 109,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
}
]
}
}
],
"typeArguments": null
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 113,
"end": 135,
"ctxt": 0
},
"expression": {
"type": "OptionalChainingExpression",
"span": {
"start": 113,
"end": 134,
"ctxt": 0
},
"questionDotToken": {
"start": 115,
"end": 116,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 113,
"end": 134,
"ctxt": 0
},
"callee": {
"type": "Identifier",
"span": {
"start": 113,
"end": 115,
"ctxt": 0
},
"value": "o1",
"optional": false
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 118,
"end": 119,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": {
"start": 121,
"end": 124,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 124,
"end": 130,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 125,
"end": 126,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 128,
"end": 129,
"ctxt": 0
},
"value": 3.0,
"raw": "3"
}
}
]
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 132,
"end": 133,
"ctxt": 0
},
"value": 4.0,
"raw": "4"
}
}
],
"typeArguments": null
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 137,
"end": 201,
"ctxt": 0
},
"kind": "const",
"declare": true,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 151,
"end": 200,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 151,
"end": 153,
"ctxt": 0
},
"value": "o2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 153,
"end": 200,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsUnionType",
"span": {
"start": 155,
"end": 200,
"ctxt": 0
},
"types": [
{
"type": "TsKeywordType",
"span": {
"start": 155,
"end": 164,
"ctxt": 0
},
"kind": "undefined"
},
{
"type": "TsTypeLiteral",
"span": {
"start": 167,
"end": 200,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 169,
"end": 198,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 169,
"end": 170,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 170,
"end": 198,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 172,
"end": 198,
"ctxt": 0
},
"params": [
{
"type": "RestElement",
"span": {
"start": 173,
"end": 187,
"ctxt": 0
},
"rest": {
"start": 173,
"end": 176,
"ctxt": 0
},
"argument": {
"type": "Identifier",
"span": {
"start": 176,
"end": 180,
"ctxt": 0
},
"value": "args",
"optional": false,
"typeAnnotation": null
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 180,
"end": 187,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 182,
"end": 187,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 182,
"end": 185,
"ctxt": 0
},
"kind": "any"
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 189,
"end": 198,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 192,
"end": 198,
"ctxt": 0
},
"kind": "number"
}
}
}
},
"typeParams": null
}
]
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 202,
"end": 210,
"ctxt": 0
},
"expression": {
"type": "CallExpression",
"span": {
"start": 202,
"end": 209,
"ctxt": 0
},
"callee": {
"type": "OptionalChainingExpression",
"span": {
"start": 202,
"end": 207,
"ctxt": 0
},
"questionDotToken": {
"start": 204,
"end": 205,
"ctxt": 0
},
"base": {
"type": "MemberExpression",
"span": {
"start": 202,
"end": 207,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 202,
"end": 204,
"ctxt": 0
},
"value": "o2",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 206,
"end": 207,
"ctxt": 0
},
"value": "b",
"optional": false
}
}
},
"arguments": [],
"typeArguments": null
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 211,
"end": 220,
"ctxt": 0
},
"expression": {
"type": "CallExpression",
"span": {
"start": 211,
"end": 219,
"ctxt": 0
},
"callee": {
"type": "OptionalChainingExpression",
"span": {
"start": 211,
"end": 216,
"ctxt": 0
},
"questionDotToken": {
"start": 213,
"end": 214,
"ctxt": 0
},
"base": {
"type": "MemberExpression",
"span": {
"start": 211,
"end": 216,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 211,
"end": 213,
"ctxt": 0
},
"value": "o2",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 215,
"end": 216,
"ctxt": 0
},
"value": "b",
"optional": false
}
}
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 217,
"end": 218,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
}
],
"typeArguments": null
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 221,
"end": 238,
"ctxt": 0
},
"expression": {
"type": "CallExpression",
"span": {
"start": 221,
"end": 237,
"ctxt": 0
},
"callee": {
"type": "OptionalChainingExpression",
"span": {
"start": 221,
"end": 226,
"ctxt": 0
},
"questionDotToken": {
"start": 223,
"end": 224,
"ctxt": 0
},
"base": {
"type": "MemberExpression",
"span": {
"start": 221,
"end": 226,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 221,
"end": 223,
"ctxt": 0
},
"value": "o2",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 225,
"end": 226,
"ctxt": 0
},
"value": "b",
"optional": false
}
}
},
"arguments": [
{
"spread": {
"start": 227,
"end": 230,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 230,
"end": 236,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 231,
"end": 232,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 234,
"end": 235,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
}
]
}
}
],
"typeArguments": null
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 239,
"end": 262,
"ctxt": 0
},
"expression": {
"type": "CallExpression",
"span": {
"start": 239,
"end": 261,
"ctxt": 0
},
"callee": {
"type": "OptionalChainingExpression",
"span": {
"start": 239,
"end": 244,
"ctxt": 0
},
"questionDotToken": {
"start": 241,
"end": 242,
"ctxt": 0
},
"base": {
"type": "MemberExpression",
"span": {
"start": 239,
"end": 244,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 239,
"end": 241,
"ctxt": 0
},
"value": "o2",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 243,
"end": 244,
"ctxt": 0
},
"value": "b",
"optional": false
}
}
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 245,
"end": 246,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": {
"start": 248,
"end": 251,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 251,
"end": 257,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 252,
"end": 253,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 255,
"end": 256,
"ctxt": 0
},
"value": 3.0,
"raw": "3"
}
}
]
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 259,
"end": 260,
"ctxt": 0
},
"value": 4.0,
"raw": "4"
}
}
],
"typeArguments": null
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 263,
"end": 275,
"ctxt": 0
},
"expression": {
"type": "CallExpression",
"span": {
"start": 263,
"end": 274,
"ctxt": 0
},
"callee": {
"type": "OptionalChainingExpression",
"span": {
"start": 263,
"end": 272,
"ctxt": 0
},
"questionDotToken": {
"start": 265,
"end": 266,
"ctxt": 0
},
"base": {
"type": "MemberExpression",
"span": {
"start": 263,
"end": 272,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 263,
"end": 265,
"ctxt": 0
},
"value": "o2",
"optional": false
},
"property": {
"type": "Computed",
"span": {
"start": 267,
"end": 272,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 268,
"end": 271,
"ctxt": 0
},
"value": "b",
"raw": "\"b\""
}
}
}
},
"arguments": [],
"typeArguments": null
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 276,
"end": 289,
"ctxt": 0
},
"expression": {
"type": "CallExpression",
"span": {
"start": 276,
"end": 288,
"ctxt": 0
},
"callee": {
"type": "OptionalChainingExpression",
"span": {
"start": 276,
"end": 285,
"ctxt": 0
},
"questionDotToken": {
"start": 278,
"end": 279,
"ctxt": 0
},
"base": {
"type": "MemberExpression",
"span": {
"start": 276,
"end": 285,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 276,
"end": 278,
"ctxt": 0
},
"value": "o2",
"optional": false
},
"property": {
"type": "Computed",
"span": {
"start": 280,
"end": 285,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 281,
"end": 284,
"ctxt": 0
},
"value": "b",
"raw": "\"b\""
}
}
}
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 286,
"end": 287,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
}
],
"typeArguments": null
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 290,
"end": 311,
"ctxt": 0
},
"expression": {
"type": "CallExpression",
"span": {
"start": 290,
"end": 310,
"ctxt": 0
},
"callee": {
"type": "OptionalChainingExpression",
"span": {
"start": 290,
"end": 299,
"ctxt": 0
},
"questionDotToken": {
"start": 292,
"end": 293,
"ctxt": 0
},
"base": {
"type": "MemberExpression",
"span": {
"start": 290,
"end": 299,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 290,
"end": 292,
"ctxt": 0
},
"value": "o2",
"optional": false
},
"property": {
"type": "Computed",
"span": {
"start": 294,
"end": 299,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 295,
"end": 298,
"ctxt": 0
},
"value": "b",
"raw": "\"b\""
}
}
}
},
"arguments": [
{
"spread": {
"start": 300,
"end": 303,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 303,
"end": 309,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 304,
"end": 305,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 307,
"end": 308,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
}
]
}
}
],
"typeArguments": null
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 312,
"end": 339,
"ctxt": 0
},
"expression": {
"type": "CallExpression",
"span": {
"start": 312,
"end": 338,
"ctxt": 0
},
"callee": {
"type": "OptionalChainingExpression",
"span": {
"start": 312,
"end": 321,
"ctxt": 0
},
"questionDotToken": {
"start": 314,
"end": 315,
"ctxt": 0
},
"base": {
"type": "MemberExpression",
"span": {
"start": 312,
"end": 321,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 312,
"end": 314,
"ctxt": 0
},
"value": "o2",
"optional": false
},
"property": {
"type": "Computed",
"span": {
"start": 316,
"end": 321,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 317,
"end": 320,
"ctxt": 0
},
"value": "b",
"raw": "\"b\""
}
}
}
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 322,
"end": 323,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": {
"start": 325,
"end": 328,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 328,
"end": 334,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 329,
"end": 330,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 332,
"end": 333,
"ctxt": 0
},
"value": 3.0,
"raw": "3"
}
}
]
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 336,
"end": 337,
"ctxt": 0
},
"value": 4.0,
"raw": "4"
}
}
],
"typeArguments": null
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 341,
"end": 414,
"ctxt": 0
},
"kind": "const",
"declare": true,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 355,
"end": 413,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 355,
"end": 357,
"ctxt": 0
},
"value": "o3",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 357,
"end": 413,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 359,
"end": 413,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 361,
"end": 411,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 361,
"end": 362,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 362,
"end": 411,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsUnionType",
"span": {
"start": 364,
"end": 411,
"ctxt": 0
},
"types": [
{
"type": "TsParenthesizedType",
"span": {
"start": 364,
"end": 399,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 365,
"end": 398,
"ctxt": 0
},
"params": [
{
"type": "RestElement",
"span": {
"start": 366,
"end": 380,
"ctxt": 0
},
"rest": {
"start": 366,
"end": 369,
"ctxt": 0
},
"argument": {
"type": "Identifier",
"span": {
"start": 369,
"end": 373,
"ctxt": 0
},
"value": "args",
"optional": false,
"typeAnnotation": null
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 373,
"end": 380,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 375,
"end": 380,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 375,
"end": 378,
"ctxt": 0
},
"kind": "any"
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 382,
"end": 398,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 385,
"end": 398,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 387,
"end": 396,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 387,
"end": 388,
"ctxt": 0
},
"value": "c",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 388,
"end": 396,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 390,
"end": 396,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
}
]
}
}
}
},
{
"type": "TsKeywordType",
"span": {
"start": 402,
"end": 411,
"ctxt": 0
},
"kind": "undefined"
}
]
}
},
"typeParams": null
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 415,
"end": 426,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 415,
"end": 425,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 415,
"end": 423,
"ctxt": 0
},
"questionDotToken": {
"start": 419,
"end": 420,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 415,
"end": 423,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 415,
"end": 419,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 415,
"end": 417,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 418,
"end": 419,
"ctxt": 0
},
"value": "b",
"optional": false
}
},
"arguments": [],
"typeArguments": null
}
},
"property": {
"type": "Identifier",
"span": {
"start": 424,
"end": 425,
"ctxt": 0
},
"value": "c",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 427,
"end": 439,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 427,
"end": 438,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 427,
"end": 436,
"ctxt": 0
},
"questionDotToken": {
"start": 431,
"end": 432,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 427,
"end": 436,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 427,
"end": 431,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 427,
"end": 429,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 430,
"end": 431,
"ctxt": 0
},
"value": "b",
"optional": false
}
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 434,
"end": 435,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
}
],
"typeArguments": null
}
},
"property": {
"type": "Identifier",
"span": {
"start": 437,
"end": 438,
"ctxt": 0
},
"value": "c",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 440,
"end": 460,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 440,
"end": 459,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 440,
"end": 457,
"ctxt": 0
},
"questionDotToken": {
"start": 444,
"end": 445,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 440,
"end": 457,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 440,
"end": 444,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 440,
"end": 442,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 443,
"end": 444,
"ctxt": 0
},
"value": "b",
"optional": false
}
},
"arguments": [
{
"spread": {
"start": 447,
"end": 450,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 450,
"end": 456,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 451,
"end": 452,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 454,
"end": 455,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
}
]
}
}
],
"typeArguments": null
}
},
"property": {
"type": "Identifier",
"span": {
"start": 458,
"end": 459,
"ctxt": 0
},
"value": "c",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 461,
"end": 487,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 461,
"end": 486,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 461,
"end": 484,
"ctxt": 0
},
"questionDotToken": {
"start": 465,
"end": 466,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 461,
"end": 484,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 461,
"end": 465,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 461,
"end": 463,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 464,
"end": 465,
"ctxt": 0
},
"value": "b",
"optional": false
}
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 468,
"end": 469,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": {
"start": 471,
"end": 474,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 474,
"end": 480,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 475,
"end": 476,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 478,
"end": 479,
"ctxt": 0
},
"value": 3.0,
"raw": "3"
}
}
]
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 482,
"end": 483,
"ctxt": 0
},
"value": 4.0,
"raw": "4"
}
}
],
"typeArguments": null
}
},
"property": {
"type": "Identifier",
"span": {
"start": 485,
"end": 486,
"ctxt": 0
},
"value": "c",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 488,
"end": 502,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 488,
"end": 501,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 488,
"end": 496,
"ctxt": 0
},
"questionDotToken": {
"start": 492,
"end": 493,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 488,
"end": 496,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 488,
"end": 492,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 488,
"end": 490,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 491,
"end": 492,
"ctxt": 0
},
"value": "b",
"optional": false
}
},
"arguments": [],
"typeArguments": null
}
},
"property": {
"type": "Computed",
"span": {
"start": 496,
"end": 501,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 497,
"end": 500,
"ctxt": 0
},
"value": "c",
"raw": "\"c\""
}
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 503,
"end": 518,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 503,
"end": 517,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 503,
"end": 512,
"ctxt": 0
},
"questionDotToken": {
"start": 507,
"end": 508,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 503,
"end": 512,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 503,
"end": 507,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 503,
"end": 505,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 506,
"end": 507,
"ctxt": 0
},
"value": "b",
"optional": false
}
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 510,
"end": 511,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
}
],
"typeArguments": null
}
},
"property": {
"type": "Computed",
"span": {
"start": 512,
"end": 517,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 513,
"end": 516,
"ctxt": 0
},
"value": "c",
"raw": "\"c\""
}
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 519,
"end": 542,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 519,
"end": 541,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 519,
"end": 536,
"ctxt": 0
},
"questionDotToken": {
"start": 523,
"end": 524,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 519,
"end": 536,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 519,
"end": 523,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 519,
"end": 521,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 522,
"end": 523,
"ctxt": 0
},
"value": "b",
"optional": false
}
},
"arguments": [
{
"spread": {
"start": 526,
"end": 529,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 529,
"end": 535,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 530,
"end": 531,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 533,
"end": 534,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
}
]
}
}
],
"typeArguments": null
}
},
"property": {
"type": "Computed",
"span": {
"start": 536,
"end": 541,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 537,
"end": 540,
"ctxt": 0
},
"value": "c",
"raw": "\"c\""
}
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 543,
"end": 572,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 543,
"end": 571,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 543,
"end": 566,
"ctxt": 0
},
"questionDotToken": {
"start": 547,
"end": 548,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 543,
"end": 566,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 543,
"end": 547,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 543,
"end": 545,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 546,
"end": 547,
"ctxt": 0
},
"value": "b",
"optional": false
}
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 550,
"end": 551,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": {
"start": 553,
"end": 556,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 556,
"end": 562,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 557,
"end": 558,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 560,
"end": 561,
"ctxt": 0
},
"value": 3.0,
"raw": "3"
}
}
]
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 564,
"end": 565,
"ctxt": 0
},
"value": 4.0,
"raw": "4"
}
}
],
"typeArguments": null
}
},
"property": {
"type": "Computed",
"span": {
"start": 566,
"end": 571,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 567,
"end": 570,
"ctxt": 0
},
"value": "c",
"raw": "\"c\""
}
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 573,
"end": 587,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 573,
"end": 586,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 573,
"end": 584,
"ctxt": 0
},
"questionDotToken": {
"start": 580,
"end": 581,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 573,
"end": 584,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 573,
"end": 580,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 573,
"end": 575,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Computed",
"span": {
"start": 575,
"end": 580,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 576,
"end": 579,
"ctxt": 0
},
"value": "b",
"raw": "\"b\""
}
}
},
"arguments": [],
"typeArguments": null
}
},
"property": {
"type": "Identifier",
"span": {
"start": 585,
"end": 586,
"ctxt": 0
},
"value": "c",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 588,
"end": 603,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 588,
"end": 602,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 588,
"end": 600,
"ctxt": 0
},
"questionDotToken": {
"start": 595,
"end": 596,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 588,
"end": 600,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 588,
"end": 595,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 588,
"end": 590,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Computed",
"span": {
"start": 590,
"end": 595,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 591,
"end": 594,
"ctxt": 0
},
"value": "b",
"raw": "\"b\""
}
}
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 598,
"end": 599,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
}
],
"typeArguments": null
}
},
"property": {
"type": "Identifier",
"span": {
"start": 601,
"end": 602,
"ctxt": 0
},
"value": "c",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 604,
"end": 627,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 604,
"end": 626,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 604,
"end": 624,
"ctxt": 0
},
"questionDotToken": {
"start": 611,
"end": 612,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 604,
"end": 624,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 604,
"end": 611,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 604,
"end": 606,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Computed",
"span": {
"start": 606,
"end": 611,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 607,
"end": 610,
"ctxt": 0
},
"value": "b",
"raw": "\"b\""
}
}
},
"arguments": [
{
"spread": {
"start": 614,
"end": 617,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 617,
"end": 623,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 618,
"end": 619,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 621,
"end": 622,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
}
]
}
}
],
"typeArguments": null
}
},
"property": {
"type": "Identifier",
"span": {
"start": 625,
"end": 626,
"ctxt": 0
},
"value": "c",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 628,
"end": 657,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 628,
"end": 656,
"ctxt": 0
},
"object": {
"type": "OptionalChainingExpression",
"span": {
"start": 628,
"end": 654,
"ctxt": 0
},
"questionDotToken": {
"start": 635,
"end": 636,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 628,
"end": 654,
"ctxt": 0
},
"callee": {
"type": "MemberExpression",
"span": {
"start": 628,
"end": 635,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 628,
"end": 630,
"ctxt": 0
},
"value": "o3",
"optional": false
},
"property": {
"type": "Computed",
"span": {
"start": 630,
"end": 635,
"ctxt": 0
},
"expression": {
"type": "StringLiteral",
"span": {
"start": 631,
"end": 634,
"ctxt": 0
},
"value": "b",
"raw": "\"b\""
}
}
},
"arguments": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 638,
"end": 639,
"ctxt": 0
},
"value": 1.0,
"raw": "1"
}
},
{
"spread": {
"start": 641,
"end": 644,
"ctxt": 0
},
"expression": {
"type": "ArrayExpression",
"span": {
"start": 644,
"end": 650,
"ctxt": 0
},
"elements": [
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 645,
"end": 646,
"ctxt": 0
},
"value": 2.0,
"raw": "2"
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 648,
"end": 649,
"ctxt": 0
},
"value": 3.0,
"raw": "3"
}
}
]
}
},
{
"spread": null,
"expression": {
"type": "NumericLiteral",
"span": {
"start": 652,
"end": 653,
"ctxt": 0
},
"value": 4.0,
"raw": "4"
}
}
],
"typeArguments": null
}
},
"property": {
"type": "Identifier",
"span": {
"start": 655,
"end": 656,
"ctxt": 0
},
"value": "c",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 659,
"end": 716,
"ctxt": 0
},
"kind": "const",
"declare": true,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 673,
"end": 715,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 673,
"end": 675,
"ctxt": 0
},
"value": "o4",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 675,
"end": 715,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsUnionType",
"span": {
"start": 677,
"end": 715,
"ctxt": 0
},
"types": [
{
"type": "TsKeywordType",
"span": {
"start": 677,
"end": 686,
"ctxt": 0
},
"kind": "undefined"
},
{
"type": "TsParenthesizedType",
"span": {
"start": 689,
"end": 715,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 690,
"end": 714,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 694,
"end": 708,
"ctxt": 0
},
"value": "f",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 695,
"end": 708,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 697,
"end": 708,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 698,
"end": 702,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 699,
"end": 702,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 701,
"end": 702,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 701,
"end": 702,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 704,
"end": 708,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 707,
"end": 708,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 707,
"end": 708,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 690,
"end": 693,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 691,
"end": 692,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 691,
"end": 692,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 710,
"end": 714,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 713,
"end": 714,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 713,
"end": 714,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "FunctionDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 734,
"end": 738,
"ctxt": 0
},
"value": "incr",
"optional": false
},
"declare": true,
"params": [
{
"type": "Parameter",
"span": {
"start": 739,
"end": 748,
"ctxt": 0
},
"decorators": [],
"pat": {
"type": "Identifier",
"span": {
"start": 739,
"end": 748,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 740,
"end": 748,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 742,
"end": 748,
"ctxt": 0
},
"kind": "number"
}
}
}
}
],
"decorators": [],
"span": {
"start": 717,
"end": 758,
"ctxt": 0
},
"body": null,
"generator": false,
"async": false,
"typeParameters": null,
"returnType": {
"type": "TsTypeAnnotation",
"span": {
"start": 749,
"end": 757,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 751,
"end": 757,
"ctxt": 0
},
"kind": "number"
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 759,
"end": 800,
"ctxt": 0
},
"kind": "const",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 765,
"end": 799,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 765,
"end": 766,
"ctxt": 0
},
"value": "v",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 766,
"end": 786,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsUnionType",
"span": {
"start": 768,
"end": 786,
"ctxt": 0
},
"types": [
{
"type": "TsKeywordType",
"span": {
"start": 768,
"end": 774,
"ctxt": 0
},
"kind": "number"
},
{
"type": "TsKeywordType",
"span": {
"start": 777,
"end": 786,
"ctxt": 0
},
"kind": "undefined"
}
]
}
}
},
"init": {
"type": "OptionalChainingExpression",
"span": {
"start": 789,
"end": 799,
"ctxt": 0
},
"questionDotToken": {
"start": 791,
"end": 792,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 789,
"end": 799,
"ctxt": 0
},
"callee": {
"type": "Identifier",
"span": {
"start": 789,
"end": 791,
"ctxt": 0
},
"value": "o4",
"optional": false
},
"arguments": [
{
"spread": null,
"expression": {
"type": "Identifier",
"span": {
"start": 794,
"end": 798,
"ctxt": 0
},
"value": "incr",
"optional": false
}
}
],
"typeArguments": null
}
},
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 814,
"end": 866,
"ctxt": 0
},
"kind": "const",
"declare": true,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 828,
"end": 865,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 828,
"end": 830,
"ctxt": 0
},
"value": "o5",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 830,
"end": 865,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 832,
"end": 865,
"ctxt": 0
},
"params": [],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 832,
"end": 835,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 833,
"end": 834,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 833,
"end": 834,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 838,
"end": 865,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsUnionType",
"span": {
"start": 841,
"end": 865,
"ctxt": 0
},
"types": [
{
"type": "TsKeywordType",
"span": {
"start": 841,
"end": 850,
"ctxt": 0
},
"kind": "undefined"
},
{
"type": "TsParenthesizedType",
"span": {
"start": 853,
"end": 865,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 854,
"end": 864,
"ctxt": 0
},
"params": [],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 857,
"end": 864,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 860,
"end": 864,
"ctxt": 0
},
"kind": "void"
}
}
}
}
]
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 867,
"end": 884,
"ctxt": 0
},
"expression": {
"type": "OptionalChainingExpression",
"span": {
"start": 867,
"end": 883,
"ctxt": 0
},
"questionDotToken": {
"start": 879,
"end": 880,
"ctxt": 0
},
"base": {
"type": "CallExpression",
"span": {
"start": 867,
"end": 883,
"ctxt": 0
},
"callee": {
"type": "CallExpression",
"span": {
"start": 867,
"end": 879,
"ctxt": 0
},
"callee": {
"type": "Identifier",
"span": {
"start": 867,
"end": 869,
"ctxt": 0
},
"value": "o5",
"optional": false
},
"arguments": [],
"typeArguments": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 869,
"end": 877,
"ctxt": 0
},
"params": [
{
"type": "TsKeywordType",
"span": {
"start": 870,
"end": 876,
"ctxt": 0
},
"kind": "number"
}
]
}
},
"arguments": [],
"typeArguments": null
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 898,
"end": 916,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 898,
"end": 915,
"ctxt": 0
},
"object": {
"type": "TsNonNullExpression",
"span": {
"start": 898,
"end": 906,
"ctxt": 0
},
"expression": {
"type": "CallExpression",
"span": {
"start": 898,
"end": 905,
"ctxt": 0
},
"callee": {
"type": "OptionalChainingExpression",
"span": {
"start": 898,
"end": 903,
"ctxt": 0
},
"questionDotToken": {
"start": 900,
"end": 901,
"ctxt": 0
},
"base": {
"type": "MemberExpression",
"span": {
"start": 898,
"end": 903,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 898,
"end": 900,
"ctxt": 0
},
"value": "o2",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 902,
"end": 903,
"ctxt": 0
},
"value": "b",
"optional": false
}
}
},
"arguments": [],
"typeArguments": null
}
},
"property": {
"type": "Identifier",
"span": {
"start": 907,
"end": 915,
"ctxt": 0
},
"value": "toString",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 917,
"end": 936,
"ctxt": 0
},
"expression": {
"type": "TsNonNullExpression",
"span": {
"start": 917,
"end": 935,
"ctxt": 0
},
"expression": {
"type": "MemberExpression",
"span": {
"start": 917,
"end": 934,
"ctxt": 0
},
"object": {
"type": "TsNonNullExpression",
"span": {
"start": 917,
"end": 925,
"ctxt": 0
},
"expression": {
"type": "CallExpression",
"span": {
"start": 917,
"end": 924,
"ctxt": 0
},
"callee": {
"type": "OptionalChainingExpression",
"span": {
"start": 917,
"end": 922,
"ctxt": 0
},
"questionDotToken": {
"start": 919,
"end": 920,
"ctxt": 0
},
"base": {
"type": "MemberExpression",
"span": {
"start": 917,
"end": 922,
"ctxt": 0
},
"object": {
"type": "Identifier",
"span": {
"start": 917,
"end": 919,
"ctxt": 0
},
"value": "o2",
"optional": false
},
"property": {
"type": "Identifier",
"span": {
"start": 921,
"end": 922,
"ctxt": 0
},
"value": "b",
"optional": false
}
}
},
"arguments": [],
"typeArguments": null
}
},
"property": {
"type": "Identifier",
"span": {
"start": 926,
"end": 934,
"ctxt": 0
},
"value": "toString",
"optional": false
}
}
}
}
],
"interpreter": null
}