swc/crates/swc_ecma_parser/tests/tsc/callSignatureAssignabilityInInheritance3.json

6992 lines
311 KiB
JSON
Raw Normal View History

{
"type": "Script",
"span": {
"start": 118,
"end": 4357,
"ctxt": 0
},
"body": [
{
"type": "TsModuleDeclaration",
"span": {
"start": 118,
"end": 4357,
"ctxt": 0
},
"declare": false,
"global": false,
"id": {
"type": "Identifier",
"span": {
"start": 125,
"end": 131,
"ctxt": 0
},
"value": "Errors",
"optional": false
},
"body": {
"type": "TsModuleBlock",
"span": {
"start": 132,
"end": 4357,
"ctxt": 0
},
"body": [
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 144,
"end": 148,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"declare": false,
"span": {
"start": 138,
"end": 165,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 151,
"end": 163,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 151,
"end": 154,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 154,
"end": 162,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 156,
"end": 162,
"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": 176,
"end": 183,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"declare": false,
"span": {
"start": 170,
"end": 213,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 199,
"end": 211,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 199,
"end": 202,
"ctxt": 0
},
"value": "bar",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 202,
"end": 210,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 204,
"end": 210,
"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": 192,
"end": 196,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 224,
"end": 232,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"declare": false,
"span": {
"start": 218,
"end": 265,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 251,
"end": 263,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 251,
"end": 254,
"ctxt": 0
},
"value": "baz",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 254,
"end": 262,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 256,
"end": 262,
"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": 241,
"end": 248,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 276,
"end": 288,
"ctxt": 0
},
"value": "OtherDerived",
"optional": false
},
"declare": false,
"span": {
"start": 270,
"end": 319,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 304,
"end": 317,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 304,
"end": 308,
"ctxt": 0
},
"value": "bing",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 308,
"end": 316,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 310,
"end": 316,
"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": 297,
"end": 301,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "TsModuleDeclaration",
"span": {
"start": 325,
"end": 3890,
"ctxt": 0
},
"declare": false,
"global": false,
"id": {
"type": "Identifier",
"span": {
"start": 332,
"end": 366,
"ctxt": 0
},
"value": "WithNonGenericSignaturesInBaseType",
"optional": false
},
"body": {
"type": "TsModuleBlock",
"span": {
"start": 367,
"end": 3890,
"ctxt": 0
},
"body": [
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 431,
"end": 1768,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 441,
"end": 442,
"ctxt": 0
},
"value": "A",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 443,
"end": 1768,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 457,
"end": 485,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 457,
"end": 459,
"ctxt": 0
},
"value": "a2",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 459,
"end": 484,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 461,
"end": 484,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 462,
"end": 471,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 463,
"end": 471,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 465,
"end": 471,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 473,
"end": 484,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 476,
"end": 484,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 476,
"end": 482,
"ctxt": 0
},
"kind": "string"
}
}
}
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 498,
"end": 555,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 498,
"end": 500,
"ctxt": 0
},
"value": "a7",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 500,
"end": 554,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 502,
"end": 554,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 503,
"end": 528,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 504,
"end": 528,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 506,
"end": 528,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 507,
"end": 516,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 510,
"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
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 518,
"end": 528,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 521,
"end": 528,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 521,
"end": 528,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 530,
"end": 554,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 533,
"end": 554,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 534,
"end": 541,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 535,
"end": 541,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 537,
"end": 541,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 537,
"end": 541,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 543,
"end": 554,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 546,
"end": 554,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 546,
"end": 554,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 568,
"end": 652,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 568,
"end": 570,
"ctxt": 0
},
"value": "a8",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 570,
"end": 651,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 572,
"end": 651,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 573,
"end": 598,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 574,
"end": 598,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 576,
"end": 598,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 577,
"end": 586,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 580,
"end": 586,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 582,
"end": 586,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 582,
"end": 586,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 588,
"end": 598,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 591,
"end": 598,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 591,
"end": 598,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 600,
"end": 626,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 601,
"end": 626,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 603,
"end": 626,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 604,
"end": 614,
"ctxt": 0
},
"value": "arg2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 608,
"end": 614,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 610,
"end": 614,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 610,
"end": 614,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 616,
"end": 626,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 619,
"end": 626,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 619,
"end": 626,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 628,
"end": 651,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 631,
"end": 651,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 632,
"end": 639,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 633,
"end": 639,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 635,
"end": 639,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 635,
"end": 639,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 641,
"end": 651,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 644,
"end": 651,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 644,
"end": 651,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 665,
"end": 693,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 665,
"end": 668,
"ctxt": 0
},
"value": "a10",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 668,
"end": 692,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 670,
"end": 692,
"ctxt": 0
},
"params": [
{
"type": "RestElement",
"span": {
"start": 671,
"end": 683,
"ctxt": 0
},
"rest": {
"start": 671,
"end": 674,
"ctxt": 0
},
"argument": {
"type": "Identifier",
"span": {
"start": 674,
"end": 675,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": null
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 675,
"end": 683,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 677,
"end": 683,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 677,
"end": 681,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 677,
"end": 681,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 685,
"end": 692,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 688,
"end": 692,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 688,
"end": 692,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 706,
"end": 773,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 706,
"end": 709,
"ctxt": 0
},
"value": "a11",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 709,
"end": 772,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 711,
"end": 772,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 712,
"end": 730,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 713,
"end": 730,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 715,
"end": 730,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 717,
"end": 728,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 717,
"end": 720,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 720,
"end": 728,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 722,
"end": 728,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
}
]
}
}
},
{
"type": "Identifier",
"span": {
"start": 732,
"end": 763,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 733,
"end": 763,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 735,
"end": 763,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 737,
"end": 749,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 737,
"end": 740,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 740,
"end": 748,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 742,
"end": 748,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 750,
"end": 761,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 750,
"end": 753,
"ctxt": 0
},
"value": "bar",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 753,
"end": 761,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 755,
"end": 761,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 765,
"end": 772,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 768,
"end": 772,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 768,
"end": 772,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 786,
"end": 846,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 786,
"end": 789,
"ctxt": 0
},
"value": "a12",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 789,
"end": 845,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 791,
"end": 845,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 792,
"end": 806,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 793,
"end": 806,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 795,
"end": 806,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 795,
"end": 800,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 800,
"end": 806,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 801,
"end": 805,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 801,
"end": 805,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 808,
"end": 826,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 809,
"end": 826,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 811,
"end": 826,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 811,
"end": 816,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 816,
"end": 826,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 817,
"end": 825,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 817,
"end": 825,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 828,
"end": 845,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 831,
"end": 845,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 831,
"end": 836,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 836,
"end": 845,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 837,
"end": 844,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 837,
"end": 844,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 859,
"end": 958,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 859,
"end": 862,
"ctxt": 0
},
"value": "a14",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 862,
"end": 957,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 864,
"end": 957,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 882,
"end": 904,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 883,
"end": 892,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 884,
"end": 892,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 886,
"end": 892,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 893,
"end": 903,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 895,
"end": 903,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 895,
"end": 901,
"ctxt": 0
},
"kind": "number"
}
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 921,
"end": 943,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 922,
"end": 931,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 923,
"end": 931,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 925,
"end": 931,
"ctxt": 0
},
"kind": "string"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 932,
"end": 942,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 934,
"end": 942,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 934,
"end": 940,
"ctxt": 0
},
"kind": "string"
}
}
},
"typeParams": null
}
]
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 971,
"end": 1016,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 971,
"end": 974,
"ctxt": 0
},
"value": "a15",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 974,
"end": 1015,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 976,
"end": 1015,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 977,
"end": 1004,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 978,
"end": 1004,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 980,
"end": 1004,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 982,
"end": 992,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 982,
"end": 983,
"ctxt": 0
},
"value": "a",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 983,
"end": 991,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 985,
"end": 991,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 993,
"end": 1002,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 993,
"end": 994,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 994,
"end": 1002,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 996,
"end": 1002,
"ctxt": 0
},
"kind": "number"
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1006,
"end": 1015,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1009,
"end": 1015,
"ctxt": 0
},
"kind": "number"
}
}
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 1029,
"end": 1431,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1029,
"end": 1032,
"ctxt": 0
},
"value": "a16",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1032,
"end": 1430,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1034,
"end": 1430,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1158,
"end": 1276,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1159,
"end": 1264,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1160,
"end": 1264,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1162,
"end": 1264,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1184,
"end": 1204,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1185,
"end": 1194,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1186,
"end": 1194,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1188,
"end": 1194,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1195,
"end": 1203,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1197,
"end": 1203,
"ctxt": 0
},
"kind": "number"
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1225,
"end": 1246,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1226,
"end": 1236,
"ctxt": 0
},
"value": "a",
"optional": true,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1228,
"end": 1236,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1230,
"end": 1236,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1237,
"end": 1245,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1239,
"end": 1245,
"ctxt": 0
},
"kind": "number"
}
},
"typeParams": null
}
]
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1265,
"end": 1275,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1267,
"end": 1275,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1267,
"end": 1273,
"ctxt": 0
},
"kind": "number"
}
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1293,
"end": 1416,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1294,
"end": 1403,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1295,
"end": 1403,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1297,
"end": 1403,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1319,
"end": 1341,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1320,
"end": 1330,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1321,
"end": 1330,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1323,
"end": 1330,
"ctxt": 0
},
"kind": "boolean"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1331,
"end": 1340,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1333,
"end": 1340,
"ctxt": 0
},
"kind": "boolean"
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1362,
"end": 1385,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1363,
"end": 1374,
"ctxt": 0
},
"value": "a",
"optional": true,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1365,
"end": 1374,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1367,
"end": 1374,
"ctxt": 0
},
"kind": "boolean"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1375,
"end": 1384,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1377,
"end": 1384,
"ctxt": 0
},
"kind": "boolean"
}
},
"typeParams": null
}
]
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1404,
"end": 1415,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1406,
"end": 1415,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1406,
"end": 1413,
"ctxt": 0
},
"kind": "boolean"
}
}
},
"typeParams": null
}
]
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 1444,
"end": 1758,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1444,
"end": 1447,
"ctxt": 0
},
"value": "a17",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1447,
"end": 1757,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1449,
"end": 1757,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1467,
"end": 1596,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1468,
"end": 1587,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1469,
"end": 1587,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1471,
"end": 1587,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1493,
"end": 1522,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1513,
"end": 1517,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1514,
"end": 1517,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1516,
"end": 1517,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1516,
"end": 1517,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1518,
"end": 1521,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1520,
"end": 1521,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1520,
"end": 1521,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1493,
"end": 1512,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1494,
"end": 1511,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1494,
"end": 1495,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1504,
"end": 1511,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1504,
"end": 1511,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1543,
"end": 1569,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1560,
"end": 1564,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1561,
"end": 1564,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1563,
"end": 1564,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1563,
"end": 1564,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1565,
"end": 1568,
"ctxt": 0
},
"typeAnnotation": {
"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
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1543,
"end": 1559,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1544,
"end": 1558,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1544,
"end": 1545,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1554,
"end": 1558,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1554,
"end": 1558,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
}
]
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1588,
"end": 1595,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1590,
"end": 1595,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1590,
"end": 1593,
"ctxt": 0
},
"kind": "any"
}
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1613,
"end": 1743,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1614,
"end": 1734,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1615,
"end": 1734,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1617,
"end": 1734,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1639,
"end": 1669,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1660,
"end": 1664,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1661,
"end": 1664,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1663,
"end": 1664,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1663,
"end": 1664,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1665,
"end": 1668,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1667,
"end": 1668,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1667,
"end": 1668,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1639,
"end": 1659,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1640,
"end": 1658,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1640,
"end": 1641,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1650,
"end": 1658,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1650,
"end": 1658,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1690,
"end": 1716,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1707,
"end": 1711,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1708,
"end": 1711,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1710,
"end": 1711,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1710,
"end": 1711,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1712,
"end": 1715,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1714,
"end": 1715,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1714,
"end": 1715,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1690,
"end": 1706,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1691,
"end": 1705,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1691,
"end": 1692,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1701,
"end": 1705,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1701,
"end": 1705,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
}
]
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1735,
"end": 1742,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1737,
"end": 1742,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1737,
"end": 1740,
"ctxt": 0
},
"kind": "any"
}
}
},
"typeParams": null
}
]
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 1778,
"end": 1959,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1788,
"end": 1789,
"ctxt": 0
},
"value": "I",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 1798,
"end": 1799,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 1798,
"end": 1799,
"ctxt": 0
},
"value": "A",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 1800,
"end": 1959,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 1814,
"end": 1838,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1814,
"end": 1816,
"ctxt": 0
},
"value": "a2",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1816,
"end": 1837,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1818,
"end": 1837,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1825,
"end": 1829,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1826,
"end": 1829,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1828,
"end": 1829,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1828,
"end": 1829,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1818,
"end": 1824,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1819,
"end": 1820,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1819,
"end": 1820,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1822,
"end": 1823,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1822,
"end": 1823,
"ctxt": 0
},
"value": "U",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1831,
"end": 1837,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1834,
"end": 1837,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 1834,
"end": 1835,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1834,
"end": 1835,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 1969,
"end": 2115,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1979,
"end": 1981,
"ctxt": 0
},
"value": "I2",
"optional": false
},
"declare": false,
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1981,
"end": 1987,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1982,
"end": 1983,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1982,
"end": 1983,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1985,
"end": 1986,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1985,
"end": 1986,
"ctxt": 0
},
"value": "U",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 1996,
"end": 1997,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 1996,
"end": 1997,
"ctxt": 0
},
"value": "A",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 1998,
"end": 2115,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 2012,
"end": 2030,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2012,
"end": 2014,
"ctxt": 0
},
"value": "a2",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2014,
"end": 2029,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2016,
"end": 2029,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2017,
"end": 2021,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2018,
"end": 2021,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2020,
"end": 2021,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2020,
"end": 2021,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2023,
"end": 2029,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2026,
"end": 2029,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 2026,
"end": 2027,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2026,
"end": 2027,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 2125,
"end": 2334,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2135,
"end": 2137,
"ctxt": 0
},
"value": "I3",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 2146,
"end": 2147,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 2146,
"end": 2147,
"ctxt": 0
},
"value": "A",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 2148,
"end": 2334,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 2231,
"end": 2324,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2231,
"end": 2233,
"ctxt": 0
},
"value": "a7",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2233,
"end": 2323,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2235,
"end": 2323,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2291,
"end": 2307,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2292,
"end": 2307,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2294,
"end": 2307,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2295,
"end": 2301,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2298,
"end": 2301,
"ctxt": 0
},
"typeAnnotation": {
"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": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2303,
"end": 2307,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2306,
"end": 2307,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2306,
"end": 2307,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2235,
"end": 2290,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2236,
"end": 2250,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2236,
"end": 2237,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2246,
"end": 2250,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2246,
"end": 2250,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 2252,
"end": 2269,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2252,
"end": 2253,
"ctxt": 0
},
"value": "U",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2262,
"end": 2269,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2262,
"end": 2269,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 2271,
"end": 2289,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2271,
"end": 2272,
"ctxt": 0
},
"value": "V",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2281,
"end": 2289,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2281,
"end": 2289,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2309,
"end": 2323,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2312,
"end": 2323,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2313,
"end": 2317,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2314,
"end": 2317,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2316,
"end": 2317,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2316,
"end": 2317,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2319,
"end": 2323,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2322,
"end": 2323,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2322,
"end": 2323,
"ctxt": 0
},
"value": "V",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 2344,
"end": 2522,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2354,
"end": 2356,
"ctxt": 0
},
"value": "I4",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 2365,
"end": 2366,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 2365,
"end": 2366,
"ctxt": 0
},
"value": "A",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 2367,
"end": 2522,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 2381,
"end": 2488,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2381,
"end": 2383,
"ctxt": 0
},
"value": "a8",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2383,
"end": 2487,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2385,
"end": 2487,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2421,
"end": 2437,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2422,
"end": 2437,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2424,
"end": 2437,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2425,
"end": 2431,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2428,
"end": 2431,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2430,
"end": 2431,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2430,
"end": 2431,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2433,
"end": 2437,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2436,
"end": 2437,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2436,
"end": 2437,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 2439,
"end": 2471,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2440,
"end": 2471,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2442,
"end": 2471,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2443,
"end": 2465,
"ctxt": 0
},
"value": "arg2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2447,
"end": 2465,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 2449,
"end": 2465,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 2451,
"end": 2463,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2451,
"end": 2454,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2454,
"end": 2462,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 2456,
"end": 2462,
"ctxt": 0
},
"kind": "number"
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2467,
"end": 2471,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2470,
"end": 2471,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2470,
"end": 2471,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2385,
"end": 2420,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2386,
"end": 2400,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2386,
"end": 2387,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2396,
"end": 2400,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2396,
"end": 2400,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 2402,
"end": 2419,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2402,
"end": 2403,
"ctxt": 0
},
"value": "U",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2412,
"end": 2419,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2412,
"end": 2419,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2473,
"end": 2487,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2476,
"end": 2487,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2477,
"end": 2481,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2478,
"end": 2481,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2480,
"end": 2481,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2480,
"end": 2481,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2483,
"end": 2487,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2486,
"end": 2487,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2486,
"end": 2487,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 2532,
"end": 2704,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2542,
"end": 2545,
"ctxt": 0
},
"value": "I4B",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 2554,
"end": 2555,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 2554,
"end": 2555,
"ctxt": 0
},
"value": "A",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 2556,
"end": 2704,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 2570,
"end": 2611,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2570,
"end": 2573,
"ctxt": 0
},
"value": "a10",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2573,
"end": 2610,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2575,
"end": 2610,
"ctxt": 0
},
"params": [
{
"type": "RestElement",
"span": {
"start": 2595,
"end": 2604,
"ctxt": 0
},
"rest": {
"start": 2595,
"end": 2598,
"ctxt": 0
},
"argument": {
"type": "Identifier",
"span": {
"start": 2598,
"end": 2599,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": null
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2599,
"end": 2604,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2601,
"end": 2604,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 2601,
"end": 2602,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2601,
"end": 2602,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2575,
"end": 2594,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2576,
"end": 2593,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2576,
"end": 2577,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2586,
"end": 2593,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2586,
"end": 2593,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2606,
"end": 2610,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2609,
"end": 2610,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2609,
"end": 2610,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 2714,
"end": 2912,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2724,
"end": 2727,
"ctxt": 0
},
"value": "I4C",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 2736,
"end": 2737,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 2736,
"end": 2737,
"ctxt": 0
},
"value": "A",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 2738,
"end": 2912,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 2752,
"end": 2794,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2752,
"end": 2755,
"ctxt": 0
},
"value": "a11",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2755,
"end": 2793,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2757,
"end": 2793,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2777,
"end": 2781,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2778,
"end": 2781,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2780,
"end": 2781,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2780,
"end": 2781,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
},
{
"type": "Identifier",
"span": {
"start": 2783,
"end": 2787,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2784,
"end": 2787,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2786,
"end": 2787,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2786,
"end": 2787,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2757,
"end": 2776,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2758,
"end": 2775,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2758,
"end": 2759,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2768,
"end": 2775,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2768,
"end": 2775,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2789,
"end": 2793,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2792,
"end": 2793,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2792,
"end": 2793,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 2922,
"end": 3099,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2932,
"end": 2935,
"ctxt": 0
},
"value": "I4E",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 2944,
"end": 2945,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 2944,
"end": 2945,
"ctxt": 0
},
"value": "A",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 2946,
"end": 3099,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 2960,
"end": 3030,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2960,
"end": 2963,
"ctxt": 0
},
"value": "a12",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2963,
"end": 3029,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2965,
"end": 3029,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2993,
"end": 3007,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2994,
"end": 3007,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2996,
"end": 3007,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2996,
"end": 3001,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 3001,
"end": 3007,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 3002,
"end": 3006,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3002,
"end": 3006,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 3009,
"end": 3023,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3010,
"end": 3023,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 3012,
"end": 3023,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3012,
"end": 3017,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 3017,
"end": 3023,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 3018,
"end": 3022,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3018,
"end": 3022,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2965,
"end": 2992,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2966,
"end": 2991,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2966,
"end": 2967,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2976,
"end": 2991,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2976,
"end": 2981,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 2981,
"end": 2991,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 2982,
"end": 2990,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2982,
"end": 2990,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"typeParams": null
}
]
}
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3025,
"end": 3029,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 3028,
"end": 3029,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3028,
"end": 3029,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 3109,
"end": 3245,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 3119,
"end": 3121,
"ctxt": 0
},
"value": "I6",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 3130,
"end": 3131,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 3130,
"end": 3131,
"ctxt": 0
},
"value": "A",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 3132,
"end": 3245,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 3146,
"end": 3179,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 3146,
"end": 3149,
"ctxt": 0
},
"value": "a15",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3149,
"end": 3178,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 3151,
"end": 3178,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 3155,
"end": 3172,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3156,
"end": 3172,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 3158,
"end": 3172,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 3160,
"end": 3165,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 3160,
"end": 3161,
"ctxt": 0
},
"value": "a",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3161,
"end": 3164,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 3163,
"end": 3164,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3163,
"end": 3164,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 3166,
"end": 3170,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 3166,
"end": 3167,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3167,
"end": 3170,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 3169,
"end": 3170,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3169,
"end": 3170,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 3151,
"end": 3154,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 3152,
"end": 3153,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 3152,
"end": 3153,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3174,
"end": 3178,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 3177,
"end": 3178,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3177,
"end": 3178,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 3255,
"end": 3429,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 3265,
"end": 3267,
"ctxt": 0
},
"value": "I7",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 3276,
"end": 3277,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 3276,
"end": 3277,
"ctxt": 0
},
"value": "A",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 3278,
"end": 3429,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 3292,
"end": 3343,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 3292,
"end": 3295,
"ctxt": 0
},
"value": "a15",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3295,
"end": 3342,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 3297,
"end": 3342,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 3314,
"end": 3331,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3315,
"end": 3331,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 3317,
"end": 3331,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 3319,
"end": 3324,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 3319,
"end": 3320,
"ctxt": 0
},
"value": "a",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3320,
"end": 3323,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 3322,
"end": 3323,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3322,
"end": 3323,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 3325,
"end": 3329,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 3325,
"end": 3326,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3326,
"end": 3329,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 3328,
"end": 3329,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3328,
"end": 3329,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 3297,
"end": 3313,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 3298,
"end": 3312,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 3298,
"end": 3299,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 3308,
"end": 3312,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3308,
"end": 3312,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3333,
"end": 3342,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 3336,
"end": 3342,
"ctxt": 0
},
"kind": "number"
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 3439,
"end": 3677,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 3449,
"end": 3451,
"ctxt": 0
},
"value": "I8",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 3460,
"end": 3461,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 3460,
"end": 3461,
"ctxt": 0
},
"value": "A",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 3462,
"end": 3677,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 3635,
"end": 3667,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 3635,
"end": 3638,
"ctxt": 0
},
"value": "a16",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3638,
"end": 3666,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 3640,
"end": 3666,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 3644,
"end": 3658,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3645,
"end": 3658,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 3647,
"end": 3658,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 3648,
"end": 3652,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3649,
"end": 3652,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 3651,
"end": 3652,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3651,
"end": 3652,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3654,
"end": 3658,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 3657,
"end": 3658,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3657,
"end": 3658,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 3640,
"end": 3643,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 3641,
"end": 3642,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 3641,
"end": 3642,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3660,
"end": 3666,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 3663,
"end": 3666,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 3663,
"end": 3664,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3663,
"end": 3664,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 3687,
"end": 3884,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 3697,
"end": 3699,
"ctxt": 0
},
"value": "I9",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 3708,
"end": 3709,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 3708,
"end": 3709,
"ctxt": 0
},
"value": "A",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 3710,
"end": 3884,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 3724,
"end": 3758,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 3724,
"end": 3727,
"ctxt": 0
},
"value": "a17",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3727,
"end": 3757,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 3729,
"end": 3757,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 3733,
"end": 3747,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3734,
"end": 3747,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 3736,
"end": 3747,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 3737,
"end": 3741,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3738,
"end": 3741,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 3740,
"end": 3741,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3740,
"end": 3741,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3743,
"end": 3747,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 3746,
"end": 3747,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 3746,
"end": 3747,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 3729,
"end": 3732,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 3730,
"end": 3731,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 3730,
"end": 3731,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 3749,
"end": 3757,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 3752,
"end": 3757,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 3752,
"end": 3755,
"ctxt": 0
},
"kind": "any"
}
}
}
}
},
"typeParams": null
}
]
}
}
]
}
},
{
"type": "TsModuleDeclaration",
"span": {
"start": 3896,
"end": 4355,
"ctxt": 0
},
"declare": false,
"global": false,
"id": {
"type": "Identifier",
"span": {
"start": 3903,
"end": 3934,
"ctxt": 0
},
"value": "WithGenericSignaturesInBaseType",
"optional": false
},
"body": {
"type": "TsModuleBlock",
"span": {
"start": 3935,
"end": 4355,
"ctxt": 0
},
"body": [
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 3993,
"end": 4050,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 4003,
"end": 4004,
"ctxt": 0
},
"value": "B",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 4005,
"end": 4050,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 4019,
"end": 4040,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 4019,
"end": 4021,
"ctxt": 0
},
"value": "a2",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4021,
"end": 4039,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 4023,
"end": 4039,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 4027,
"end": 4031,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4028,
"end": 4031,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 4030,
"end": 4031,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 4030,
"end": 4031,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 4023,
"end": 4026,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 4024,
"end": 4025,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 4024,
"end": 4025,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4033,
"end": 4039,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 4036,
"end": 4039,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 4036,
"end": 4037,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 4036,
"end": 4037,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 4060,
"end": 4142,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 4070,
"end": 4072,
"ctxt": 0
},
"value": "I6",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 4081,
"end": 4082,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 4081,
"end": 4082,
"ctxt": 0
},
"value": "B",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 4083,
"end": 4142,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 4097,
"end": 4123,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 4097,
"end": 4099,
"ctxt": 0
},
"value": "a2",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4099,
"end": 4122,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 4101,
"end": 4122,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 4105,
"end": 4109,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4106,
"end": 4109,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 4108,
"end": 4109,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 4108,
"end": 4109,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 4101,
"end": 4104,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 4102,
"end": 4103,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 4102,
"end": 4103,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4111,
"end": 4122,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 4114,
"end": 4122,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 4114,
"end": 4120,
"ctxt": 0
},
"kind": "string"
}
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 4200,
"end": 4262,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 4210,
"end": 4211,
"ctxt": 0
},
"value": "C",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 4212,
"end": 4262,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 4226,
"end": 4252,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 4226,
"end": 4228,
"ctxt": 0
},
"value": "a2",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4228,
"end": 4251,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 4230,
"end": 4251,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 4234,
"end": 4238,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4235,
"end": 4238,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 4237,
"end": 4238,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 4237,
"end": 4238,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 4230,
"end": 4233,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 4231,
"end": 4232,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 4231,
"end": 4232,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4240,
"end": 4251,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 4243,
"end": 4251,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 4243,
"end": 4249,
"ctxt": 0
},
"kind": "string"
}
}
}
}
},
"typeParams": null
}
]
}
},
{
"type": "TsInterfaceDeclaration",
"span": {
"start": 4272,
"end": 4349,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 4282,
"end": 4284,
"ctxt": 0
},
"value": "I7",
"optional": false
},
"declare": false,
"typeParams": null,
"extends": [
{
"type": "TsExpressionWithTypeArguments",
"span": {
"start": 4293,
"end": 4294,
"ctxt": 0
},
"expression": {
"type": "Identifier",
"span": {
"start": 4293,
"end": 4294,
"ctxt": 0
},
"value": "C",
"optional": false
},
"typeArguments": null
}
],
"body": {
"type": "TsInterfaceBody",
"span": {
"start": 4295,
"end": 4349,
"ctxt": 0
},
"body": [
{
"type": "TsPropertySignature",
"span": {
"start": 4309,
"end": 4330,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 4309,
"end": 4311,
"ctxt": 0
},
"value": "a2",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4311,
"end": 4329,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 4313,
"end": 4329,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 4317,
"end": 4321,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4318,
"end": 4321,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 4320,
"end": 4321,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 4320,
"end": 4321,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 4313,
"end": 4316,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 4314,
"end": 4315,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 4314,
"end": 4315,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 4323,
"end": 4329,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 4326,
"end": 4329,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 4326,
"end": 4327,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 4326,
"end": 4327,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"typeParams": null
}
]
}
}
]
}
}
]
}
}
],
"interpreter": null
}