swc-project/swc
1
1
Fork 0
mirror of https://github.com/swc-project/swc.git synced 2024-12-19 03:31:45 +03:00
Code Issues Actions 5 Packages Projects Releases Wiki Activity
de6f75dc95
swc/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures3.json
Donny/강동윤 397a96a1cf
test(es/parser): Fix crlf (#3451)
2022-02-04 20:17:42 +09:00

9699 lines
305 KiB
JSON
Raw Blame History

{
"type": "Script",
"span": {
"start": 106,
"end": 2989,
"ctxt": 0
},
"body": [
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 112,
"end": 116,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"declare": false,
"span": {
"start": 106,
"end": 133,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 119,
"end": 131,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 119,
"end": 122,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 122,
"end": 130,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 124,
"end": 130,
"ctxt": 0
},
"kind": "string"
}
},
"isStatic": false,
"decorators": [],
"accessibility": null,
"isAbstract": false,
"isOptional": false,
"isOverride": false,
"readonly": false,
"declare": false,
"definite": false
}
],
"superClass": null,
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 140,
"end": 147,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"declare": false,
"span": {
"start": 134,
"end": 177,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 163,
"end": 175,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 163,
"end": 166,
"ctxt": 0
},
"value": "bar",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 166,
"end": 174,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 168,
"end": 174,
"ctxt": 0
},
"kind": "string"
}
},
"isStatic": false,
"decorators": [],
"accessibility": null,
"isAbstract": false,
"isOptional": false,
"isOverride": false,
"readonly": false,
"declare": false,
"definite": false
}
],
"superClass": {
"type": "Identifier",
"span": {
"start": 156,
"end": 160,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 184,
"end": 192,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"declare": false,
"span": {
"start": 178,
"end": 225,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 211,
"end": 223,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 211,
"end": 214,
"ctxt": 0
},
"value": "baz",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 214,
"end": 222,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 216,
"end": 222,
"ctxt": 0
},
"kind": "string"
}
},
"isStatic": false,
"decorators": [],
"accessibility": null,
"isAbstract": false,
"isOptional": false,
"isOverride": false,
"readonly": false,
"declare": false,
"definite": false
}
],
"superClass": {
"type": "Identifier",
"span": {
"start": 201,
"end": 208,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 232,
"end": 244,
"ctxt": 0
},
"value": "OtherDerived",
"optional": false
},
"declare": false,
"span": {
"start": 226,
"end": 275,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 260,
"end": 273,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 260,
"end": 264,
"ctxt": 0
},
"value": "bing",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 264,
"end": 272,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 266,
"end": 272,
"ctxt": 0
},
"kind": "string"
}
},
"isStatic": false,
"decorators": [],
"accessibility": null,
"isAbstract": false,
"isOptional": false,
"isOverride": false,
"readonly": false,
"declare": false,
"definite": false
}
],
"superClass": {
"type": "Identifier",
"span": {
"start": 253,
"end": 257,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "VariableDeclaration",
"span": {
"start": 277,
"end": 308,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 281,
"end": 307,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 281,
"end": 282,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 282,
"end": 307,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 284,
"end": 307,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 285,
"end": 294,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 286,
"end": 294,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 288,
"end": 294,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 296,
"end": 307,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 299,
"end": 307,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 299,
"end": 305,
"ctxt": 0
},
"kind": "number"
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 309,
"end": 341,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 313,
"end": 340,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 313,
"end": 315,
"ctxt": 0
},
"value": "a2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 315,
"end": 340,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 317,
"end": 340,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 318,
"end": 327,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 319,
"end": 327,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 321,
"end": 327,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 329,
"end": 340,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 332,
"end": 340,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 332,
"end": 338,
"ctxt": 0
},
"kind": "string"
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 342,
"end": 370,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 346,
"end": 369,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 346,
"end": 348,
"ctxt": 0
},
"value": "a3",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 348,
"end": 369,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 350,
"end": 369,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 351,
"end": 360,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 352,
"end": 360,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 354,
"end": 360,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 362,
"end": 369,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 365,
"end": 369,
"ctxt": 0
},
"kind": "void"
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 371,
"end": 412,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 375,
"end": 411,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 375,
"end": 377,
"ctxt": 0
},
"value": "a4",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 377,
"end": 411,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 379,
"end": 411,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 380,
"end": 389,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 381,
"end": 389,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 383,
"end": 389,
"ctxt": 0
},
"kind": "string"
}
}
},
{
"type": "Identifier",
"span": {
"start": 391,
"end": 400,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 392,
"end": 400,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 394,
"end": 400,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 402,
"end": 411,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 405,
"end": 411,
"ctxt": 0
},
"kind": "string"
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 413,
"end": 460,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 417,
"end": 459,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 417,
"end": 419,
"ctxt": 0
},
"value": "a5",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 419,
"end": 459,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 421,
"end": 459,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 422,
"end": 448,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 423,
"end": 448,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 425,
"end": 448,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 426,
"end": 437,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 429,
"end": 437,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 431,
"end": 437,
"ctxt": 0
},
"kind": "string"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 439,
"end": 448,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 442,
"end": 448,
"ctxt": 0
},
"kind": "number"
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 450,
"end": 459,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 453,
"end": 459,
"ctxt": 0
},
"kind": "string"
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 461,
"end": 505,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 465,
"end": 504,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 465,
"end": 467,
"ctxt": 0
},
"value": "a6",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 467,
"end": 504,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 469,
"end": 504,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 470,
"end": 495,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 471,
"end": 495,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 473,
"end": 495,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 474,
"end": 483,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 477,
"end": 483,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 479,
"end": 483,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 479,
"end": 483,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 485,
"end": 495,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 488,
"end": 495,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 488,
"end": 495,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 497,
"end": 504,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 500,
"end": 504,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 500,
"end": 504,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 506,
"end": 566,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 510,
"end": 565,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 510,
"end": 512,
"ctxt": 0
},
"value": "a7",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 512,
"end": 565,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 514,
"end": 565,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 515,
"end": 540,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 516,
"end": 540,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 518,
"end": 540,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 519,
"end": 528,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 522,
"end": 528,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 524,
"end": 528,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 524,
"end": 528,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 530,
"end": 540,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 533,
"end": 540,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 533,
"end": 540,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 542,
"end": 565,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 545,
"end": 565,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 546,
"end": 553,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 547,
"end": 553,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 549,
"end": 553,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 549,
"end": 553,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 555,
"end": 565,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 558,
"end": 565,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 558,
"end": 565,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 567,
"end": 655,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 571,
"end": 654,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 571,
"end": 573,
"ctxt": 0
},
"value": "a8",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 573,
"end": 654,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 575,
"end": 654,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 576,
"end": 601,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 577,
"end": 601,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 579,
"end": 601,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 580,
"end": 589,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 583,
"end": 589,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 585,
"end": 589,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 585,
"end": 589,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 591,
"end": 601,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 594,
"end": 601,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 594,
"end": 601,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 603,
"end": 629,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 604,
"end": 629,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 606,
"end": 629,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 607,
"end": 617,
"ctxt": 0
},
"value": "arg2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 611,
"end": 617,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 613,
"end": 617,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 613,
"end": 617,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 619,
"end": 629,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 622,
"end": 629,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 622,
"end": 629,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 631,
"end": 654,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 634,
"end": 654,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 635,
"end": 642,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 636,
"end": 642,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 638,
"end": 642,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 638,
"end": 642,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 644,
"end": 654,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 647,
"end": 654,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 647,
"end": 654,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 656,
"end": 744,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 660,
"end": 743,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 660,
"end": 662,
"ctxt": 0
},
"value": "a9",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 662,
"end": 743,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 664,
"end": 743,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 665,
"end": 690,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 666,
"end": 690,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 668,
"end": 690,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 669,
"end": 678,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 672,
"end": 678,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 674,
"end": 678,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 674,
"end": 678,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 680,
"end": 690,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 683,
"end": 690,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 683,
"end": 690,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 692,
"end": 718,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 693,
"end": 718,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 695,
"end": 718,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 696,
"end": 706,
"ctxt": 0
},
"value": "arg2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 700,
"end": 706,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 702,
"end": 706,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 702,
"end": 706,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 708,
"end": 718,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 711,
"end": 718,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 711,
"end": 718,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 720,
"end": 743,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 723,
"end": 743,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 724,
"end": 731,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 725,
"end": 731,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 727,
"end": 731,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 727,
"end": 731,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 733,
"end": 743,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 736,
"end": 743,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 736,
"end": 743,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 745,
"end": 783,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 749,
"end": 782,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 749,
"end": 752,
"ctxt": 0
},
"value": "a10",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 752,
"end": 782,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 754,
"end": 782,
"ctxt": 0
},
"params": [
{
"type": "RestElement",
"span": {
"start": 755,
"end": 770,
"ctxt": 0
},
"rest": {
"start": 755,
"end": 758,
"ctxt": 0
},
"argument": {
"type": "Identifier",
"span": {
"start": 758,
"end": 759,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": null
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 759,
"end": 770,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 761,
"end": 770,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 761,
"end": 768,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 761,
"end": 768,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 772,
"end": 782,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 775,
"end": 782,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 775,
"end": 782,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 784,
"end": 855,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 788,
"end": 854,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 788,
"end": 791,
"ctxt": 0
},
"value": "a11",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 791,
"end": 854,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 793,
"end": 854,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 794,
"end": 812,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 795,
"end": 812,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 797,
"end": 812,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 799,
"end": 810,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 799,
"end": 802,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 802,
"end": 810,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 804,
"end": 810,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
}
]
}
}
},
{
"type": "Identifier",
"span": {
"start": 814,
"end": 845,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 815,
"end": 845,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 817,
"end": 845,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 819,
"end": 831,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 819,
"end": 822,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 822,
"end": 830,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 824,
"end": 830,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 832,
"end": 843,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 832,
"end": 835,
"ctxt": 0
},
"value": "bar",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 835,
"end": 843,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 837,
"end": 843,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 847,
"end": 854,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 850,
"end": 854,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 850,
"end": 854,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 856,
"end": 920,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 860,
"end": 919,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 860,
"end": 863,
"ctxt": 0
},
"value": "a12",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 863,
"end": 919,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 865,
"end": 919,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 866,
"end": 880,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 867,
"end": 880,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 869,
"end": 880,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 869,
"end": 874,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 874,
"end": 880,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 875,
"end": 879,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 875,
"end": 879,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 882,
"end": 900,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 883,
"end": 900,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 885,
"end": 900,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 885,
"end": 890,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 890,
"end": 900,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 891,
"end": 899,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 891,
"end": 899,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 902,
"end": 919,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 905,
"end": 919,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 905,
"end": 910,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 910,
"end": 919,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 911,
"end": 918,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 911,
"end": 918,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 921,
"end": 984,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 925,
"end": 983,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 925,
"end": 928,
"ctxt": 0
},
"value": "a13",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 928,
"end": 983,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 930,
"end": 983,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 931,
"end": 945,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 932,
"end": 945,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 934,
"end": 945,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 934,
"end": 939,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 939,
"end": 945,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 940,
"end": 944,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 940,
"end": 944,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 947,
"end": 964,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 948,
"end": 964,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 950,
"end": 964,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 950,
"end": 955,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 955,
"end": 964,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 956,
"end": 963,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 956,
"end": 963,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 966,
"end": 983,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 969,
"end": 983,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 969,
"end": 974,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 974,
"end": 983,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 975,
"end": 982,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 975,
"end": 982,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 985,
"end": 1034,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 989,
"end": 1033,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 989,
"end": 992,
"ctxt": 0
},
"value": "a14",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 992,
"end": 1033,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 994,
"end": 1033,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 995,
"end": 1022,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 996,
"end": 1022,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 998,
"end": 1022,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 1000,
"end": 1010,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1000,
"end": 1001,
"ctxt": 0
},
"value": "a",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1001,
"end": 1009,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1003,
"end": 1009,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 1011,
"end": 1020,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1011,
"end": 1012,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1012,
"end": 1020,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1014,
"end": 1020,
"ctxt": 0
},
"kind": "number"
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1024,
"end": 1033,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1027,
"end": 1033,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1027,
"end": 1033,
"ctxt": 0
},
"value": "Object",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 1035,
"end": 1101,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1039,
"end": 1101,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1039,
"end": 1042,
"ctxt": 0
},
"value": "a15",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1042,
"end": 1101,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1044,
"end": 1101,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1050,
"end": 1072,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1051,
"end": 1060,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1052,
"end": 1060,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1054,
"end": 1060,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1061,
"end": 1071,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1063,
"end": 1071,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1063,
"end": 1069,
"ctxt": 0
},
"kind": "number"
}
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1077,
"end": 1099,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1078,
"end": 1087,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1079,
"end": 1087,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1081,
"end": 1087,
"ctxt": 0
},
"kind": "string"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1088,
"end": 1098,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1090,
"end": 1098,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1090,
"end": 1096,
"ctxt": 0
},
"kind": "string"
}
}
},
"typeParams": null
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 1102,
"end": 1193,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1106,
"end": 1193,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1106,
"end": 1109,
"ctxt": 0
},
"value": "a16",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1109,
"end": 1193,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1111,
"end": 1193,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1117,
"end": 1153,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1137,
"end": 1141,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1138,
"end": 1141,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1140,
"end": 1141,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1140,
"end": 1141,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1142,
"end": 1152,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1144,
"end": 1152,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1144,
"end": 1150,
"ctxt": 0
},
"kind": "number"
}
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1117,
"end": 1136,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1118,
"end": 1135,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1118,
"end": 1119,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1128,
"end": 1135,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1128,
"end": 1135,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1158,
"end": 1191,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1175,
"end": 1179,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1176,
"end": 1179,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1178,
"end": 1179,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1178,
"end": 1179,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1180,
"end": 1190,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1182,
"end": 1190,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1182,
"end": 1188,
"ctxt": 0
},
"kind": "number"
}
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1158,
"end": 1174,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1159,
"end": 1173,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1159,
"end": 1160,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1169,
"end": 1173,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1169,
"end": 1173,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 1194,
"end": 1291,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1198,
"end": 1290,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1198,
"end": 1201,
"ctxt": 0
},
"value": "a17",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1201,
"end": 1290,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1203,
"end": 1290,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1209,
"end": 1246,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1210,
"end": 1234,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1211,
"end": 1234,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1213,
"end": 1234,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1214,
"end": 1223,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1215,
"end": 1223,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1217,
"end": 1223,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1225,
"end": 1234,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1228,
"end": 1234,
"ctxt": 0
},
"kind": "number"
}
}
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1235,
"end": 1245,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1237,
"end": 1245,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1237,
"end": 1243,
"ctxt": 0
},
"kind": "number"
}
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1251,
"end": 1288,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1252,
"end": 1276,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1253,
"end": 1276,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1255,
"end": 1276,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1256,
"end": 1265,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1257,
"end": 1265,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1259,
"end": 1265,
"ctxt": 0
},
"kind": "string"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1267,
"end": 1276,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1270,
"end": 1276,
"ctxt": 0
},
"kind": "string"
}
}
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1277,
"end": 1287,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1279,
"end": 1287,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1279,
"end": 1285,
"ctxt": 0
},
"kind": "string"
}
}
},
"typeParams": null
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 1292,
"end": 1468,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1296,
"end": 1468,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1296,
"end": 1299,
"ctxt": 0
},
"value": "a18",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1299,
"end": 1468,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1301,
"end": 1468,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1307,
"end": 1385,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1308,
"end": 1376,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1309,
"end": 1376,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1311,
"end": 1376,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1321,
"end": 1341,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1322,
"end": 1331,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1323,
"end": 1331,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1325,
"end": 1331,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1332,
"end": 1340,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1334,
"end": 1340,
"ctxt": 0
},
"kind": "number"
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1350,
"end": 1370,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1351,
"end": 1360,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1352,
"end": 1360,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1354,
"end": 1360,
"ctxt": 0
},
"kind": "string"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1361,
"end": 1369,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1363,
"end": 1369,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
}
]
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1377,
"end": 1384,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1379,
"end": 1384,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1379,
"end": 1382,
"ctxt": 0
},
"kind": "any"
}
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1390,
"end": 1466,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1391,
"end": 1457,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1392,
"end": 1457,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1394,
"end": 1457,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1404,
"end": 1426,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1405,
"end": 1415,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1406,
"end": 1415,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1408,
"end": 1415,
"ctxt": 0
},
"kind": "boolean"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1416,
"end": 1425,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1418,
"end": 1425,
"ctxt": 0
},
"kind": "boolean"
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1435,
"end": 1451,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1436,
"end": 1443,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1437,
"end": 1443,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1439,
"end": 1443,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1439,
"end": 1443,
"ctxt": 0
},
"value": "Date",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1444,
"end": 1450,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1446,
"end": 1450,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1446,
"end": 1450,
"ctxt": 0
},
"value": "Date",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1458,
"end": 1465,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1460,
"end": 1465,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1460,
"end": 1463,
"ctxt": 0
},
"kind": "any"
}
}
},
"typeParams": null
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 1470,
"end": 1494,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1474,
"end": 1493,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1474,
"end": 1475,
"ctxt": 0
},
"value": "b",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1475,
"end": 1493,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1477,
"end": 1493,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1481,
"end": 1485,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1482,
"end": 1485,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1484,
"end": 1485,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1484,
"end": 1485,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1477,
"end": 1480,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1478,
"end": 1479,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1478,
"end": 1479,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1487,
"end": 1493,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1490,
"end": 1493,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 1490,
"end": 1491,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1490,
"end": 1491,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1496,
"end": 1502,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1496,
"end": 1501,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1496,
"end": 1497,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1500,
"end": 1501,
"ctxt": 0
},
"value": "b",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1509,
"end": 1515,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1509,
"end": 1514,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1509,
"end": 1510,
"ctxt": 0
},
"value": "b",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1513,
"end": 1514,
"ctxt": 0
},
"value": "a",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1522,
"end": 1552,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1526,
"end": 1551,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1526,
"end": 1528,
"ctxt": 0
},
"value": "b2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1528,
"end": 1551,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1530,
"end": 1551,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1534,
"end": 1538,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1535,
"end": 1538,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1537,
"end": 1538,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1537,
"end": 1538,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1530,
"end": 1533,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1531,
"end": 1532,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1531,
"end": 1532,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1540,
"end": 1551,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1543,
"end": 1551,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1543,
"end": 1549,
"ctxt": 0
},
"kind": "string"
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1554,
"end": 1562,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1554,
"end": 1561,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1554,
"end": 1556,
"ctxt": 0
},
"value": "a2",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1559,
"end": 1561,
"ctxt": 0
},
"value": "b2",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1570,
"end": 1578,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1570,
"end": 1577,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1570,
"end": 1572,
"ctxt": 0
},
"value": "b2",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1575,
"end": 1577,
"ctxt": 0
},
"value": "a2",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1585,
"end": 1608,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1589,
"end": 1607,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1589,
"end": 1591,
"ctxt": 0
},
"value": "b3",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1591,
"end": 1607,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1593,
"end": 1607,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1597,
"end": 1601,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1598,
"end": 1601,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1600,
"end": 1601,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1600,
"end": 1601,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1593,
"end": 1596,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1594,
"end": 1595,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1594,
"end": 1595,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1603,
"end": 1607,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1606,
"end": 1607,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1606,
"end": 1607,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1610,
"end": 1618,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1610,
"end": 1617,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1610,
"end": 1612,
"ctxt": 0
},
"value": "a3",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1615,
"end": 1617,
"ctxt": 0
},
"value": "b3",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1625,
"end": 1633,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1625,
"end": 1632,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1625,
"end": 1627,
"ctxt": 0
},
"value": "b3",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1630,
"end": 1632,
"ctxt": 0
},
"value": "a3",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1640,
"end": 1672,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1644,
"end": 1671,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1644,
"end": 1646,
"ctxt": 0
},
"value": "b4",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1646,
"end": 1671,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1648,
"end": 1671,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1655,
"end": 1659,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1656,
"end": 1659,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1658,
"end": 1659,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1658,
"end": 1659,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
},
{
"type": "Identifier",
"span": {
"start": 1661,
"end": 1665,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1662,
"end": 1665,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1664,
"end": 1665,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1664,
"end": 1665,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1648,
"end": 1654,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1649,
"end": 1650,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1649,
"end": 1650,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1652,
"end": 1653,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1652,
"end": 1653,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1667,
"end": 1671,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1670,
"end": 1671,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1670,
"end": 1671,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1674,
"end": 1682,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1674,
"end": 1681,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1674,
"end": 1676,
"ctxt": 0
},
"value": "a4",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1679,
"end": 1681,
"ctxt": 0
},
"value": "b4",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1689,
"end": 1697,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1689,
"end": 1696,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1689,
"end": 1691,
"ctxt": 0
},
"value": "b4",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1694,
"end": 1696,
"ctxt": 0
},
"value": "a4",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1704,
"end": 1742,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1708,
"end": 1741,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1708,
"end": 1710,
"ctxt": 0
},
"value": "b5",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1710,
"end": 1741,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1712,
"end": 1741,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1719,
"end": 1735,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1720,
"end": 1735,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1722,
"end": 1735,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1723,
"end": 1729,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1726,
"end": 1729,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1728,
"end": 1729,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1728,
"end": 1729,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1731,
"end": 1735,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1734,
"end": 1735,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1734,
"end": 1735,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1712,
"end": 1718,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1713,
"end": 1714,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1713,
"end": 1714,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1716,
"end": 1717,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1716,
"end": 1717,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1737,
"end": 1741,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1740,
"end": 1741,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1740,
"end": 1741,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1744,
"end": 1752,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1744,
"end": 1751,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1744,
"end": 1746,
"ctxt": 0
},
"value": "a5",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1749,
"end": 1751,
"ctxt": 0
},
"value": "b5",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1759,
"end": 1767,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1759,
"end": 1766,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1759,
"end": 1761,
"ctxt": 0
},
"value": "b5",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1764,
"end": 1766,
"ctxt": 0
},
"value": "a5",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1774,
"end": 1841,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1778,
"end": 1840,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1778,
"end": 1780,
"ctxt": 0
},
"value": "b6",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1780,
"end": 1840,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1782,
"end": 1840,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1818,
"end": 1834,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1819,
"end": 1834,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1821,
"end": 1834,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1822,
"end": 1828,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1825,
"end": 1828,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1827,
"end": 1828,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1827,
"end": 1828,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1830,
"end": 1834,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1833,
"end": 1834,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1833,
"end": 1834,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1782,
"end": 1817,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1783,
"end": 1797,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1783,
"end": 1784,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1793,
"end": 1797,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1793,
"end": 1797,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1799,
"end": 1816,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1799,
"end": 1800,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1809,
"end": 1816,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1809,
"end": 1816,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1836,
"end": 1840,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1839,
"end": 1840,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1839,
"end": 1840,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1843,
"end": 1851,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1843,
"end": 1850,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1843,
"end": 1845,
"ctxt": 0
},
"value": "a6",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1848,
"end": 1850,
"ctxt": 0
},
"value": "b6",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1858,
"end": 1866,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1858,
"end": 1865,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1858,
"end": 1860,
"ctxt": 0
},
"value": "b6",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1863,
"end": 1865,
"ctxt": 0
},
"value": "a6",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1873,
"end": 1950,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1877,
"end": 1949,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1877,
"end": 1879,
"ctxt": 0
},
"value": "b7",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1879,
"end": 1949,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1881,
"end": 1949,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1917,
"end": 1933,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1918,
"end": 1933,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1920,
"end": 1933,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1921,
"end": 1927,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1924,
"end": 1927,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1926,
"end": 1927,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1926,
"end": 1927,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1929,
"end": 1933,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1932,
"end": 1933,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1932,
"end": 1933,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1881,
"end": 1916,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1882,
"end": 1896,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1882,
"end": 1883,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1892,
"end": 1896,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1892,
"end": 1896,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1898,
"end": 1915,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1898,
"end": 1899,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1908,
"end": 1915,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1908,
"end": 1915,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1935,
"end": 1949,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1938,
"end": 1949,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1939,
"end": 1943,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1940,
"end": 1943,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1942,
"end": 1943,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1942,
"end": 1943,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1945,
"end": 1949,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1948,
"end": 1949,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1948,
"end": 1949,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1952,
"end": 1960,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1952,
"end": 1959,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1952,
"end": 1954,
"ctxt": 0
},
"value": "a7",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1957,
"end": 1959,
"ctxt": 0
},
"value": "b7",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1967,
"end": 1975,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1967,
"end": 1974,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1967,
"end": 1969,
"ctxt": 0
},
"value": "b7",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1972,
"end": 1974,
"ctxt": 0
},
"value": "a7",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1982,
"end": 2078,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1986,
"end": 2077,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1986,
"end": 1988,
"ctxt": 0
},
"value": "b8",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1988,
"end": 2077,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1990,
"end": 2077,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2026,
"end": 2042,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2027,
"end": 2042,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2029,
"end": 2042,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2030,
"end": 2036,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2033,
"end": 2036,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2035,
"end": 2036,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2035,
"end": 2036,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2038,
"end": 2042,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2041,
"end": 2042,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2041,
"end": 2042,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 2044,
"end": 2061,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2045,
"end": 2061,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2047,
"end": 2061,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2048,
"end": 2055,
"ctxt": 0
},
"value": "arg2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2052,
"end": 2055,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2054,
"end": 2055,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2054,
"end": 2055,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2057,
"end": 2061,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2060,
"end": 2061,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2060,
"end": 2061,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1990,
"end": 2025,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1991,
"end": 2005,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1991,
"end": 1992,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2001,
"end": 2005,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2001,
"end": 2005,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 2007,
"end": 2024,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2007,
"end": 2008,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2017,
"end": 2024,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2017,
"end": 2024,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2063,
"end": 2077,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2066,
"end": 2077,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2067,
"end": 2071,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2068,
"end": 2071,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2070,
"end": 2071,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2070,
"end": 2071,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2073,
"end": 2077,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2076,
"end": 2077,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2076,
"end": 2077,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2079,
"end": 2087,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2079,
"end": 2086,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2079,
"end": 2081,
"ctxt": 0
},
"value": "a8",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2084,
"end": 2086,
"ctxt": 0
},
"value": "b8",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2094,
"end": 2102,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2094,
"end": 2101,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2094,
"end": 2096,
"ctxt": 0
},
"value": "b8",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2099,
"end": 2101,
"ctxt": 0
},
"value": "a8",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2109,
"end": 2233,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2113,
"end": 2232,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2113,
"end": 2115,
"ctxt": 0
},
"value": "b9",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2115,
"end": 2232,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2117,
"end": 2232,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2153,
"end": 2169,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2154,
"end": 2169,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2156,
"end": 2169,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2157,
"end": 2163,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2160,
"end": 2163,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2162,
"end": 2163,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2162,
"end": 2163,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2165,
"end": 2169,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2168,
"end": 2169,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2168,
"end": 2169,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 2171,
"end": 2216,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2172,
"end": 2216,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2174,
"end": 2216,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2175,
"end": 2210,
"ctxt": 0
},
"value": "arg2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2179,
"end": 2210,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 2181,
"end": 2210,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 2183,
"end": 2195,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2183,
"end": 2186,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2186,
"end": 2194,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 2188,
"end": 2194,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 2196,
"end": 2208,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2196,
"end": 2200,
"ctxt": 0
},
"value": "bing",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2200,
"end": 2208,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 2202,
"end": 2208,
"ctxt": 0
},
"kind": "number"
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2212,
"end": 2216,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2215,
"end": 2216,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2215,
"end": 2216,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2117,
"end": 2152,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2118,
"end": 2132,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2118,
"end": 2119,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2128,
"end": 2132,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2128,
"end": 2132,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 2134,
"end": 2151,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2134,
"end": 2135,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2144,
"end": 2151,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2144,
"end": 2151,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2218,
"end": 2232,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2221,
"end": 2232,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2222,
"end": 2226,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2223,
"end": 2226,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2225,
"end": 2226,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2225,
"end": 2226,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2228,
"end": 2232,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2231,
"end": 2232,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2231,
"end": 2232,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2235,
"end": 2243,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2235,
"end": 2242,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2235,
"end": 2237,
"ctxt": 0
},
"value": "a9",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2240,
"end": 2242,
"ctxt": 0
},
"value": "b9",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2250,
"end": 2258,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2250,
"end": 2257,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2250,
"end": 2252,
"ctxt": 0
},
"value": "b9",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2255,
"end": 2257,
"ctxt": 0
},
"value": "a9",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2265,
"end": 2310,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2269,
"end": 2309,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2269,
"end": 2272,
"ctxt": 0
},
"value": "b10",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2272,
"end": 2309,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2274,
"end": 2309,
"ctxt": 0
},
"params": [
{
"type": "RestElement",
"span": {
"start": 2294,
"end": 2303,
"ctxt": 0
},
"rest": {
"start": 2294,
"end": 2297,
"ctxt": 0
},
"argument": {
"type": "Identifier",
"span": {
"start": 2297,
"end": 2298,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": null
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2298,
"end": 2303,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2300,
"end": 2303,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 2300,
"end": 2301,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2300,
"end": 2301,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2274,
"end": 2293,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2275,
"end": 2292,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2275,
"end": 2276,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2285,
"end": 2292,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2285,
"end": 2292,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2305,
"end": 2309,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2308,
"end": 2309,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2308,
"end": 2309,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2312,
"end": 2322,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2312,
"end": 2321,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2312,
"end": 2315,
"ctxt": 0
},
"value": "a10",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2318,
"end": 2321,
"ctxt": 0
},
"value": "b10",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2329,
"end": 2339,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2329,
"end": 2338,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2329,
"end": 2332,
"ctxt": 0
},
"value": "b10",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2335,
"end": 2338,
"ctxt": 0
},
"value": "a10",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2346,
"end": 2389,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2350,
"end": 2388,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2350,
"end": 2353,
"ctxt": 0
},
"value": "b11",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2353,
"end": 2388,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2355,
"end": 2388,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2372,
"end": 2376,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2373,
"end": 2376,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2375,
"end": 2376,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2375,
"end": 2376,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
},
{
"type": "Identifier",
"span": {
"start": 2378,
"end": 2382,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2379,
"end": 2382,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2381,
"end": 2382,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2381,
"end": 2382,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2355,
"end": 2371,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2356,
"end": 2370,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2356,
"end": 2357,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2366,
"end": 2370,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2366,
"end": 2370,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2384,
"end": 2388,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2387,
"end": 2388,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2387,
"end": 2388,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2391,
"end": 2401,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2391,
"end": 2400,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2391,
"end": 2394,
"ctxt": 0
},
"value": "a11",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2397,
"end": 2400,
"ctxt": 0
},
"value": "b11",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2408,
"end": 2418,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2408,
"end": 2417,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2408,
"end": 2411,
"ctxt": 0
},
"value": "b11",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2414,
"end": 2417,
"ctxt": 0
},
"value": "a11",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2425,
"end": 2498,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2429,
"end": 2497,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2429,
"end": 2432,
"ctxt": 0
},
"value": "b12",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2432,
"end": 2497,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2434,
"end": 2497,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2458,
"end": 2472,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2459,
"end": 2472,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2461,
"end": 2472,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2461,
"end": 2466,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 2466,
"end": 2472,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 2467,
"end": 2471,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2467,
"end": 2471,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 2474,
"end": 2478,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2475,
"end": 2478,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2477,
"end": 2478,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2477,
"end": 2478,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2434,
"end": 2457,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2435,
"end": 2456,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2435,
"end": 2436,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2445,
"end": 2456,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2445,
"end": 2450,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 2450,
"end": 2456,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 2451,
"end": 2455,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2451,
"end": 2455,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2480,
"end": 2497,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2483,
"end": 2497,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2483,
"end": 2488,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 2488,
"end": 2497,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 2489,
"end": 2496,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2489,
"end": 2496,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2500,
"end": 2510,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2500,
"end": 2509,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2500,
"end": 2503,
"ctxt": 0
},
"value": "a12",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2506,
"end": 2509,
"ctxt": 0
},
"value": "b12",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2517,
"end": 2527,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2517,
"end": 2526,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2517,
"end": 2520,
"ctxt": 0
},
"value": "b12",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2523,
"end": 2526,
"ctxt": 0
},
"value": "a12",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2534,
"end": 2597,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2538,
"end": 2596,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2538,
"end": 2541,
"ctxt": 0
},
"value": "b13",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2541,
"end": 2596,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2543,
"end": 2596,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2570,
"end": 2584,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2571,
"end": 2584,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2573,
"end": 2584,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2573,
"end": 2578,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 2578,
"end": 2584,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 2579,
"end": 2583,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2579,
"end": 2583,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 2586,
"end": 2590,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2587,
"end": 2590,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2589,
"end": 2590,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2589,
"end": 2590,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2543,
"end": 2569,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2544,
"end": 2568,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2544,
"end": 2545,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2554,
"end": 2568,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2554,
"end": 2559,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 2559,
"end": 2568,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 2560,
"end": 2567,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2560,
"end": 2567,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
]
}
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2592,
"end": 2596,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2595,
"end": 2596,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2595,
"end": 2596,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2599,
"end": 2609,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2599,
"end": 2608,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2599,
"end": 2602,
"ctxt": 0
},
"value": "a13",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2605,
"end": 2608,
"ctxt": 0
},
"value": "b13",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2616,
"end": 2626,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2616,
"end": 2625,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2616,
"end": 2619,
"ctxt": 0
},
"value": "b13",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2622,
"end": 2625,
"ctxt": 0
},
"value": "a13",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2633,
"end": 2670,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2637,
"end": 2669,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2637,
"end": 2640,
"ctxt": 0
},
"value": "b14",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2640,
"end": 2669,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2642,
"end": 2669,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2646,
"end": 2663,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2647,
"end": 2663,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 2649,
"end": 2663,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 2651,
"end": 2656,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2651,
"end": 2652,
"ctxt": 0
},
"value": "a",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2652,
"end": 2655,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2654,
"end": 2655,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2654,
"end": 2655,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 2657,
"end": 2661,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2657,
"end": 2658,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2658,
"end": 2661,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2660,
"end": 2661,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2660,
"end": 2661,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2642,
"end": 2645,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2643,
"end": 2644,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2643,
"end": 2644,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2665,
"end": 2669,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2668,
"end": 2669,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2668,
"end": 2669,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2672,
"end": 2682,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2672,
"end": 2681,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2672,
"end": 2675,
"ctxt": 0
},
"value": "a14",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2678,
"end": 2681,
"ctxt": 0
},
"value": "b14",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2689,
"end": 2699,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2689,
"end": 2698,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2689,
"end": 2692,
"ctxt": 0
},
"value": "b14",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2695,
"end": 2698,
"ctxt": 0
},
"value": "a14",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2706,
"end": 2732,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2710,
"end": 2731,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2710,
"end": 2713,
"ctxt": 0
},
"value": "b15",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2713,
"end": 2731,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2715,
"end": 2731,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2719,
"end": 2723,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2720,
"end": 2723,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2722,
"end": 2723,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2722,
"end": 2723,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2715,
"end": 2718,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2716,
"end": 2717,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2716,
"end": 2717,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2725,
"end": 2731,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2728,
"end": 2731,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 2728,
"end": 2729,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2728,
"end": 2729,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2734,
"end": 2744,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2734,
"end": 2743,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2734,
"end": 2737,
"ctxt": 0
},
"value": "a15",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2740,
"end": 2743,
"ctxt": 0
},
"value": "b15",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2751,
"end": 2761,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2751,
"end": 2760,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2751,
"end": 2754,
"ctxt": 0
},
"value": "b15",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2757,
"end": 2760,
"ctxt": 0
},
"value": "a15",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2768,
"end": 2812,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2772,
"end": 2811,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2772,
"end": 2775,
"ctxt": 0
},
"value": "b16",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2775,
"end": 2811,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2777,
"end": 2811,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2794,
"end": 2798,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2795,
"end": 2798,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2797,
"end": 2798,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2797,
"end": 2798,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2777,
"end": 2793,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2778,
"end": 2792,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2778,
"end": 2779,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2788,
"end": 2792,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2788,
"end": 2792,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2800,
"end": 2811,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2803,
"end": 2811,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 2803,
"end": 2809,
"ctxt": 0
},
"kind": "number"
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2813,
"end": 2823,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2813,
"end": 2822,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2813,
"end": 2816,
"ctxt": 0
},
"value": "a16",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2819,
"end": 2822,
"ctxt": 0
},
"value": "b16",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2830,
"end": 2840,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2830,
"end": 2839,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2830,
"end": 2833,
"ctxt": 0
},
"value": "b16",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2836,
"end": 2839,
"ctxt": 0
},
"value": "a16",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2847,
"end": 2883,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2851,
"end": 2882,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2851,
"end": 2854,
"ctxt": 0
},
"value": "b17",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2854,
"end": 2882,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2856,
"end": 2882,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2860,
"end": 2874,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2861,
"end": 2874,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2863,
"end": 2874,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2864,
"end": 2868,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2865,
"end": 2868,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2867,
"end": 2868,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2867,
"end": 2868,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2870,
"end": 2874,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2873,
"end": 2874,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2873,
"end": 2874,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2856,
"end": 2859,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2857,
"end": 2858,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2857,
"end": 2858,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2876,
"end": 2882,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2879,
"end": 2882,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 2879,
"end": 2880,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2879,
"end": 2880,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2890,
"end": 2900,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2890,
"end": 2899,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2890,
"end": 2893,
"ctxt": 0
},
"value": "a17",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2896,
"end": 2899,
"ctxt": 0
},
"value": "b17",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2907,
"end": 2917,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2907,
"end": 2916,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2907,
"end": 2910,
"ctxt": 0
},
"value": "b17",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2913,
"end": 2916,
"ctxt": 0
},
"value": "a17",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2924,
"end": 2960,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2928,
"end": 2959,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2928,
"end": 2931,
"ctxt": 0
},
"value": "b18",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2931,
"end": 2959,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2933,
"end": 2959,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2937,
"end": 2951,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2938,
"end": 2951,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2940,
"end": 2951,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2941,
"end": 2945,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2942,
"end": 2945,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2944,
"end": 2945,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2944,
"end": 2945,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2947,
"end": 2951,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2950,
"end": 2951,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2950,
"end": 2951,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2933,
"end": 2936,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2934,
"end": 2935,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2934,
"end": 2935,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2953,
"end": 2959,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2956,
"end": 2959,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 2956,
"end": 2957,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2956,
"end": 2957,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2962,
"end": 2972,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2962,
"end": 2971,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2962,
"end": 2965,
"ctxt": 0
},
"value": "a18",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2968,
"end": 2971,
"ctxt": 0
},
"value": "b18",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2979,
"end": 2989,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2979,
"end": 2988,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2979,
"end": 2982,
"ctxt": 0
},
"value": "b18",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2985,
"end": 2988,
"ctxt": 0
},
"value": "a18",
"optional": false
}
}
}
],
"interpreter": null
}
Reference in New Issue View Git Blame Copy Permalink