swc-project/swc
1
1
Fork 0
mirror of https://github.com/swc-project/swc.git synced 2024-12-29 16:42:28 +03:00
Code Issues Actions 5 Packages Projects Releases Wiki Activity
3e32fdcdd2
swc/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures5.json
Donny/강동윤 397a96a1cf
test(es/parser): Fix crlf (#3451)
2022-02-04 20:17:42 +09:00

6489 lines
210 KiB
JSON
Raw Blame History

{
"type": "Script",
"span": {
"start": 74,
"end": 1746,
"ctxt": 0
},
"body": [
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 80,
"end": 84,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"declare": false,
"span": {
"start": 74,
"end": 101,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 87,
"end": 99,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 87,
"end": 90,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 90,
"end": 98,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 92,
"end": 98,
"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": 108,
"end": 115,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"declare": false,
"span": {
"start": 102,
"end": 145,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 131,
"end": 143,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 131,
"end": 134,
"ctxt": 0
},
"value": "bar",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 134,
"end": 142,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 136,
"end": 142,
"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": 124,
"end": 128,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 152,
"end": 160,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"declare": false,
"span": {
"start": 146,
"end": 193,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 179,
"end": 191,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 179,
"end": 182,
"ctxt": 0
},
"value": "baz",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 182,
"end": 190,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 184,
"end": 190,
"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": 169,
"end": 176,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 200,
"end": 212,
"ctxt": 0
},
"value": "OtherDerived",
"optional": false
},
"declare": false,
"span": {
"start": 194,
"end": 243,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 228,
"end": 241,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 228,
"end": 232,
"ctxt": 0
},
"value": "bing",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 232,
"end": 240,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 234,
"end": 240,
"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": 221,
"end": 225,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "VariableDeclaration",
"span": {
"start": 245,
"end": 269,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 249,
"end": 268,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 249,
"end": 250,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 250,
"end": 268,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 252,
"end": 268,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 256,
"end": 260,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 257,
"end": 260,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 259,
"end": 260,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 259,
"end": 260,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 252,
"end": 255,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 253,
"end": 254,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 253,
"end": 254,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 262,
"end": 268,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 265,
"end": 268,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 265,
"end": 266,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 265,
"end": 266,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 270,
"end": 300,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 274,
"end": 299,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 274,
"end": 276,
"ctxt": 0
},
"value": "a2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 276,
"end": 299,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 278,
"end": 299,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 282,
"end": 286,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 283,
"end": 286,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 285,
"end": 286,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 285,
"end": 286,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 278,
"end": 281,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 279,
"end": 280,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 279,
"end": 280,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 288,
"end": 299,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 291,
"end": 299,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 291,
"end": 297,
"ctxt": 0
},
"kind": "string"
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 301,
"end": 327,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 305,
"end": 326,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 305,
"end": 307,
"ctxt": 0
},
"value": "a3",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 307,
"end": 326,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 309,
"end": 326,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 313,
"end": 317,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 314,
"end": 317,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 316,
"end": 317,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 316,
"end": 317,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 309,
"end": 312,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 310,
"end": 311,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 310,
"end": 311,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 319,
"end": 326,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 322,
"end": 326,
"ctxt": 0
},
"kind": "void"
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 328,
"end": 364,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 332,
"end": 363,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 332,
"end": 334,
"ctxt": 0
},
"value": "a4",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 334,
"end": 363,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 336,
"end": 363,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 342,
"end": 346,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 343,
"end": 346,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 345,
"end": 346,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 345,
"end": 346,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
},
{
"type": "Identifier",
"span": {
"start": 348,
"end": 352,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 349,
"end": 352,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 351,
"end": 352,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 351,
"end": 352,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 336,
"end": 341,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 337,
"end": 338,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 337,
"end": 338,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 339,
"end": 340,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 339,
"end": 340,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 354,
"end": 363,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 357,
"end": 363,
"ctxt": 0
},
"kind": "string"
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 365,
"end": 402,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 369,
"end": 401,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 369,
"end": 371,
"ctxt": 0
},
"value": "a5",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 371,
"end": 401,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 373,
"end": 401,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 379,
"end": 395,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 380,
"end": 395,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 382,
"end": 395,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 383,
"end": 389,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 386,
"end": 389,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 388,
"end": 389,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 388,
"end": 389,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 391,
"end": 395,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 394,
"end": 395,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 394,
"end": 395,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 373,
"end": 378,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 374,
"end": 375,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 374,
"end": 375,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 376,
"end": 377,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 376,
"end": 377,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 397,
"end": 401,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 400,
"end": 401,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 400,
"end": 401,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 403,
"end": 457,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 407,
"end": 456,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 407,
"end": 409,
"ctxt": 0
},
"value": "a6",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 409,
"end": 456,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 411,
"end": 456,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 428,
"end": 450,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 429,
"end": 450,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 431,
"end": 450,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 432,
"end": 438,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 435,
"end": 438,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 437,
"end": 438,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 437,
"end": 438,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 440,
"end": 450,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 443,
"end": 450,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 443,
"end": 450,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 411,
"end": 427,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 412,
"end": 426,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 412,
"end": 413,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 422,
"end": 426,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 422,
"end": 426,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 452,
"end": 456,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 455,
"end": 456,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 455,
"end": 456,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 458,
"end": 517,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 462,
"end": 516,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 462,
"end": 465,
"ctxt": 0
},
"value": "a11",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 465,
"end": 516,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 467,
"end": 516,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 471,
"end": 484,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 472,
"end": 484,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 474,
"end": 484,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 476,
"end": 482,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 476,
"end": 479,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 479,
"end": 482,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 481,
"end": 482,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 481,
"end": 482,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
},
{
"type": "Identifier",
"span": {
"start": 486,
"end": 507,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 487,
"end": 507,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 489,
"end": 507,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 491,
"end": 498,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 491,
"end": 494,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 494,
"end": 497,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 496,
"end": 497,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 496,
"end": 497,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 499,
"end": 505,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 499,
"end": 502,
"ctxt": 0
},
"value": "bar",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 502,
"end": 505,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 504,
"end": 505,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 504,
"end": 505,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 467,
"end": 470,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 468,
"end": 469,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 468,
"end": 469,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 509,
"end": 516,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 512,
"end": 516,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 512,
"end": 516,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 518,
"end": 557,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 522,
"end": 556,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 522,
"end": 525,
"ctxt": 0
},
"value": "a15",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 525,
"end": 556,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 527,
"end": 556,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 531,
"end": 548,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 532,
"end": 548,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 534,
"end": 548,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 536,
"end": 541,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 536,
"end": 537,
"ctxt": 0
},
"value": "a",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 537,
"end": 540,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 539,
"end": 540,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 539,
"end": 540,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 542,
"end": 546,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 542,
"end": 543,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 543,
"end": 546,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 545,
"end": 546,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 545,
"end": 546,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 527,
"end": 530,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 528,
"end": 529,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 528,
"end": 529,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 550,
"end": 556,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 553,
"end": 556,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 553,
"end": 554,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 553,
"end": 554,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 558,
"end": 610,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 562,
"end": 609,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 562,
"end": 565,
"ctxt": 0
},
"value": "a16",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 565,
"end": 609,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 567,
"end": 609,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 584,
"end": 601,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 585,
"end": 601,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 587,
"end": 601,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 589,
"end": 594,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 589,
"end": 590,
"ctxt": 0
},
"value": "a",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 590,
"end": 593,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 592,
"end": 593,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 592,
"end": 593,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 595,
"end": 599,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 595,
"end": 596,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 596,
"end": 599,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 598,
"end": 599,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 598,
"end": 599,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 567,
"end": 583,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 568,
"end": 582,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 568,
"end": 569,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 578,
"end": 582,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 578,
"end": 582,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 603,
"end": 609,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 606,
"end": 609,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 606,
"end": 607,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 606,
"end": 607,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 611,
"end": 721,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 615,
"end": 720,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 615,
"end": 618,
"ctxt": 0
},
"value": "a17",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 618,
"end": 720,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 620,
"end": 720,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 626,
"end": 667,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 646,
"end": 660,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 647,
"end": 660,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 649,
"end": 660,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 650,
"end": 654,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 651,
"end": 654,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 653,
"end": 654,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 653,
"end": 654,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 656,
"end": 660,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 659,
"end": 660,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 659,
"end": 660,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 661,
"end": 666,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 663,
"end": 666,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 663,
"end": 664,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 663,
"end": 664,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 626,
"end": 645,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 627,
"end": 644,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 627,
"end": 628,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 637,
"end": 644,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 637,
"end": 644,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 672,
"end": 710,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 689,
"end": 703,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 690,
"end": 703,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 692,
"end": 703,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 693,
"end": 697,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 694,
"end": 697,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 696,
"end": 697,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 696,
"end": 697,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 699,
"end": 703,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 702,
"end": 703,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 702,
"end": 703,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 704,
"end": 709,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 706,
"end": 709,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 706,
"end": 707,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 706,
"end": 707,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 672,
"end": 688,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 673,
"end": 687,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 673,
"end": 674,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 683,
"end": 687,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 683,
"end": 687,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 722,
"end": 932,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 726,
"end": 931,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 726,
"end": 729,
"ctxt": 0
},
"value": "a18",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 729,
"end": 931,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 731,
"end": 931,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 737,
"end": 830,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 738,
"end": 821,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 739,
"end": 821,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 741,
"end": 821,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 751,
"end": 780,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 771,
"end": 775,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 772,
"end": 775,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 774,
"end": 775,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 774,
"end": 775,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 776,
"end": 779,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 778,
"end": 779,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 778,
"end": 779,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 751,
"end": 770,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 752,
"end": 769,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 752,
"end": 753,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 762,
"end": 769,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 762,
"end": 769,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 789,
"end": 815,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 806,
"end": 810,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 807,
"end": 810,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 809,
"end": 810,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 809,
"end": 810,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 811,
"end": 814,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 813,
"end": 814,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 813,
"end": 814,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 789,
"end": 805,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 790,
"end": 804,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 790,
"end": 791,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 800,
"end": 804,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 800,
"end": 804,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
}
]
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 822,
"end": 829,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 824,
"end": 829,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 824,
"end": 827,
"ctxt": 0
},
"kind": "any"
}
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 835,
"end": 929,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 836,
"end": 920,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 837,
"end": 920,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 839,
"end": 920,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 849,
"end": 879,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 870,
"end": 874,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 871,
"end": 874,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 873,
"end": 874,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 873,
"end": 874,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 875,
"end": 878,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 877,
"end": 878,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 877,
"end": 878,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 849,
"end": 869,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 850,
"end": 868,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 850,
"end": 851,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 860,
"end": 868,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 860,
"end": 868,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 888,
"end": 914,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 905,
"end": 909,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 906,
"end": 909,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 908,
"end": 909,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 908,
"end": 909,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 910,
"end": 913,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 912,
"end": 913,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 912,
"end": 913,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 888,
"end": 904,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 889,
"end": 903,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 889,
"end": 890,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 899,
"end": 903,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 899,
"end": 903,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
}
]
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 921,
"end": 928,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 923,
"end": 928,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 923,
"end": 926,
"ctxt": 0
},
"kind": "any"
}
}
},
"typeParams": null
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 934,
"end": 958,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 938,
"end": 957,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 938,
"end": 939,
"ctxt": 0
},
"value": "b",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 939,
"end": 957,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 941,
"end": 957,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 945,
"end": 949,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 946,
"end": 949,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 948,
"end": 949,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 948,
"end": 949,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 941,
"end": 944,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 942,
"end": 943,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 942,
"end": 943,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 951,
"end": 957,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 954,
"end": 957,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 954,
"end": 955,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 954,
"end": 955,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 960,
"end": 966,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 960,
"end": 965,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 960,
"end": 961,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 964,
"end": 965,
"ctxt": 0
},
"value": "b",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 973,
"end": 979,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 973,
"end": 978,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 973,
"end": 974,
"ctxt": 0
},
"value": "b",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 977,
"end": 978,
"ctxt": 0
},
"value": "a",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 986,
"end": 1016,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 990,
"end": 1015,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 990,
"end": 992,
"ctxt": 0
},
"value": "b2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 992,
"end": 1015,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 994,
"end": 1015,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 998,
"end": 1002,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 999,
"end": 1002,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1001,
"end": 1002,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1001,
"end": 1002,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 994,
"end": 997,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 995,
"end": 996,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 995,
"end": 996,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1004,
"end": 1015,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1007,
"end": 1015,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1007,
"end": 1013,
"ctxt": 0
},
"kind": "string"
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1018,
"end": 1026,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1018,
"end": 1025,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1018,
"end": 1020,
"ctxt": 0
},
"value": "a2",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1023,
"end": 1025,
"ctxt": 0
},
"value": "b2",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1033,
"end": 1041,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1033,
"end": 1040,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1033,
"end": 1035,
"ctxt": 0
},
"value": "b2",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1038,
"end": 1040,
"ctxt": 0
},
"value": "a2",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1048,
"end": 1071,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1052,
"end": 1070,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1052,
"end": 1054,
"ctxt": 0
},
"value": "b3",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1054,
"end": 1070,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1056,
"end": 1070,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1060,
"end": 1064,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1061,
"end": 1064,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1063,
"end": 1064,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1063,
"end": 1064,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1056,
"end": 1059,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1057,
"end": 1058,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1057,
"end": 1058,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1066,
"end": 1070,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1069,
"end": 1070,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1069,
"end": 1070,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1073,
"end": 1081,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1073,
"end": 1080,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1073,
"end": 1075,
"ctxt": 0
},
"value": "a3",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1078,
"end": 1080,
"ctxt": 0
},
"value": "b3",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1088,
"end": 1096,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1088,
"end": 1095,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1088,
"end": 1090,
"ctxt": 0
},
"value": "b3",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1093,
"end": 1095,
"ctxt": 0
},
"value": "a3",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1103,
"end": 1140,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1107,
"end": 1139,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1107,
"end": 1109,
"ctxt": 0
},
"value": "b4",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1109,
"end": 1139,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1111,
"end": 1139,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1118,
"end": 1122,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1119,
"end": 1122,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1121,
"end": 1122,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1121,
"end": 1122,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
},
{
"type": "Identifier",
"span": {
"start": 1124,
"end": 1128,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1125,
"end": 1128,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1127,
"end": 1128,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1127,
"end": 1128,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1111,
"end": 1117,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1112,
"end": 1113,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1112,
"end": 1113,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1115,
"end": 1116,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1115,
"end": 1116,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1130,
"end": 1139,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1133,
"end": 1139,
"ctxt": 0
},
"kind": "string"
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1142,
"end": 1150,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1142,
"end": 1149,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1142,
"end": 1144,
"ctxt": 0
},
"value": "a4",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1147,
"end": 1149,
"ctxt": 0
},
"value": "b4",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1157,
"end": 1165,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1157,
"end": 1164,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1157,
"end": 1159,
"ctxt": 0
},
"value": "b4",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1162,
"end": 1164,
"ctxt": 0
},
"value": "a4",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1172,
"end": 1210,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1176,
"end": 1209,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1176,
"end": 1178,
"ctxt": 0
},
"value": "b5",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1178,
"end": 1209,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1180,
"end": 1209,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1187,
"end": 1203,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1188,
"end": 1203,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1190,
"end": 1203,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1191,
"end": 1197,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1194,
"end": 1197,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1196,
"end": 1197,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1196,
"end": 1197,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1199,
"end": 1203,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1202,
"end": 1203,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1202,
"end": 1203,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1180,
"end": 1186,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1181,
"end": 1182,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1181,
"end": 1182,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1184,
"end": 1185,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1184,
"end": 1185,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1205,
"end": 1209,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1208,
"end": 1209,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1208,
"end": 1209,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1212,
"end": 1220,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1212,
"end": 1219,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1212,
"end": 1214,
"ctxt": 0
},
"value": "a5",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1217,
"end": 1219,
"ctxt": 0
},
"value": "b5",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1227,
"end": 1235,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1227,
"end": 1234,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1227,
"end": 1229,
"ctxt": 0
},
"value": "b5",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1232,
"end": 1234,
"ctxt": 0
},
"value": "a5",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1242,
"end": 1309,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1246,
"end": 1308,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1246,
"end": 1248,
"ctxt": 0
},
"value": "b6",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1248,
"end": 1308,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1250,
"end": 1308,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1286,
"end": 1302,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1287,
"end": 1302,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1289,
"end": 1302,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1290,
"end": 1296,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1293,
"end": 1296,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1295,
"end": 1296,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1295,
"end": 1296,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1298,
"end": 1302,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1301,
"end": 1302,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1301,
"end": 1302,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1250,
"end": 1285,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1251,
"end": 1265,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1251,
"end": 1252,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1261,
"end": 1265,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1261,
"end": 1265,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1267,
"end": 1284,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1267,
"end": 1268,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1277,
"end": 1284,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1277,
"end": 1284,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1304,
"end": 1308,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1307,
"end": 1308,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1307,
"end": 1308,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1311,
"end": 1319,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1311,
"end": 1318,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1311,
"end": 1313,
"ctxt": 0
},
"value": "a6",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1316,
"end": 1318,
"ctxt": 0
},
"value": "b6",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1326,
"end": 1334,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1326,
"end": 1333,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1326,
"end": 1328,
"ctxt": 0
},
"value": "b6",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1331,
"end": 1333,
"ctxt": 0
},
"value": "a6",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1341,
"end": 1403,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1345,
"end": 1402,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1345,
"end": 1348,
"ctxt": 0
},
"value": "b11",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1348,
"end": 1402,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1350,
"end": 1402,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1357,
"end": 1370,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1358,
"end": 1370,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1360,
"end": 1370,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 1362,
"end": 1368,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1362,
"end": 1365,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1365,
"end": 1368,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1367,
"end": 1368,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1367,
"end": 1368,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
},
{
"type": "Identifier",
"span": {
"start": 1372,
"end": 1393,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1373,
"end": 1393,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1375,
"end": 1393,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 1377,
"end": 1384,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1377,
"end": 1380,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1380,
"end": 1383,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1382,
"end": 1383,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1382,
"end": 1383,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 1385,
"end": 1391,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1385,
"end": 1388,
"ctxt": 0
},
"value": "bar",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1388,
"end": 1391,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1390,
"end": 1391,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1390,
"end": 1391,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1350,
"end": 1356,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1351,
"end": 1352,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1351,
"end": 1352,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1354,
"end": 1355,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1354,
"end": 1355,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1395,
"end": 1402,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1398,
"end": 1402,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1398,
"end": 1402,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1405,
"end": 1415,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1405,
"end": 1414,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1405,
"end": 1408,
"ctxt": 0
},
"value": "a11",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1411,
"end": 1414,
"ctxt": 0
},
"value": "b11",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1422,
"end": 1432,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1422,
"end": 1431,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1422,
"end": 1425,
"ctxt": 0
},
"value": "b11",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1428,
"end": 1431,
"ctxt": 0
},
"value": "a11",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1439,
"end": 1482,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1443,
"end": 1481,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1443,
"end": 1446,
"ctxt": 0
},
"value": "b15",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1446,
"end": 1481,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1448,
"end": 1481,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1455,
"end": 1473,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1456,
"end": 1473,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1458,
"end": 1473,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 1460,
"end": 1465,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1460,
"end": 1461,
"ctxt": 0
},
"value": "a",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1461,
"end": 1464,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1463,
"end": 1464,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1463,
"end": 1464,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 1466,
"end": 1471,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1466,
"end": 1467,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1467,
"end": 1470,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1469,
"end": 1470,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1469,
"end": 1470,
"ctxt": 0
},
"value": "V",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1448,
"end": 1454,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1449,
"end": 1450,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1449,
"end": 1450,
"ctxt": 0
},
"value": "U",
"optional": false
},
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1452,
"end": 1453,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1452,
"end": 1453,
"ctxt": 0
},
"value": "V",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1475,
"end": 1481,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1478,
"end": 1481,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 1478,
"end": 1479,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1478,
"end": 1479,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1484,
"end": 1494,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1484,
"end": 1493,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1484,
"end": 1487,
"ctxt": 0
},
"value": "a15",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1490,
"end": 1493,
"ctxt": 0
},
"value": "b15",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1515,
"end": 1525,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1515,
"end": 1524,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1515,
"end": 1518,
"ctxt": 0
},
"value": "b15",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1521,
"end": 1524,
"ctxt": 0
},
"value": "a15",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1532,
"end": 1571,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1536,
"end": 1570,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1536,
"end": 1539,
"ctxt": 0
},
"value": "b16",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1539,
"end": 1570,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1541,
"end": 1570,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1545,
"end": 1562,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1546,
"end": 1562,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1548,
"end": 1562,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 1550,
"end": 1555,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1550,
"end": 1551,
"ctxt": 0
},
"value": "a",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1551,
"end": 1554,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1553,
"end": 1554,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1553,
"end": 1554,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 1556,
"end": 1560,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1556,
"end": 1557,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1557,
"end": 1560,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1559,
"end": 1560,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1559,
"end": 1560,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1541,
"end": 1544,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1542,
"end": 1543,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1542,
"end": 1543,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1564,
"end": 1570,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1567,
"end": 1570,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 1567,
"end": 1568,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1567,
"end": 1568,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1573,
"end": 1583,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1573,
"end": 1582,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1573,
"end": 1576,
"ctxt": 0
},
"value": "a15",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1579,
"end": 1582,
"ctxt": 0
},
"value": "b16",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1590,
"end": 1600,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1590,
"end": 1599,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1590,
"end": 1593,
"ctxt": 0
},
"value": "b15",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1596,
"end": 1599,
"ctxt": 0
},
"value": "a16",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1607,
"end": 1643,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1611,
"end": 1642,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1611,
"end": 1614,
"ctxt": 0
},
"value": "b17",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1614,
"end": 1642,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1616,
"end": 1642,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1620,
"end": 1634,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1621,
"end": 1634,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1623,
"end": 1634,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1624,
"end": 1628,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1625,
"end": 1628,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1627,
"end": 1628,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1627,
"end": 1628,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1630,
"end": 1634,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1633,
"end": 1634,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1633,
"end": 1634,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1616,
"end": 1619,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1617,
"end": 1618,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1617,
"end": 1618,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1636,
"end": 1642,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1639,
"end": 1642,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 1639,
"end": 1640,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1639,
"end": 1640,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1645,
"end": 1655,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1645,
"end": 1654,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1645,
"end": 1648,
"ctxt": 0
},
"value": "a17",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1651,
"end": 1654,
"ctxt": 0
},
"value": "b17",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1662,
"end": 1672,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1662,
"end": 1671,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1662,
"end": 1665,
"ctxt": 0
},
"value": "b17",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1668,
"end": 1671,
"ctxt": 0
},
"value": "a17",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1679,
"end": 1717,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1683,
"end": 1716,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1683,
"end": 1686,
"ctxt": 0
},
"value": "b18",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1686,
"end": 1716,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1688,
"end": 1716,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1689,
"end": 1706,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1690,
"end": 1706,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1692,
"end": 1706,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1696,
"end": 1700,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1697,
"end": 1700,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1699,
"end": 1700,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1699,
"end": 1700,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1692,
"end": 1695,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1693,
"end": 1694,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1693,
"end": 1694,
"ctxt": 0
},
"value": "T",
"optional": false
},
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1702,
"end": 1706,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1705,
"end": 1706,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1705,
"end": 1706,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1708,
"end": 1716,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1711,
"end": 1716,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1711,
"end": 1714,
"ctxt": 0
},
"kind": "any"
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1719,
"end": 1729,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1719,
"end": 1728,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1719,
"end": 1722,
"ctxt": 0
},
"value": "a18",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1725,
"end": 1728,
"ctxt": 0
},
"value": "b18",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1736,
"end": 1746,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1736,
"end": 1745,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1736,
"end": 1739,
"ctxt": 0
},
"value": "b18",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1742,
"end": 1745,
"ctxt": 0
},
"value": "a18",
"optional": false
}
}
}
],
"interpreter": null
}
Reference in New Issue View Git Blame Copy Permalink