{ "type": "Script", "span": { "start": 120, "end": 965, "ctxt": 0 }, "body": [ { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 126, "end": 127, "ctxt": 0 }, "value": "C", "optional": false }, "declare": false, "span": { "start": 120, "end": 146, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 134, "end": 144, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 134, "end": 135, "ctxt": 0 }, "value": "a", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 135, "end": 143, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 137, "end": 143, "ctxt": 0 }, "kind": "number" } }, "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": 154, "end": 156, "ctxt": 0 }, "value": "C2", "optional": false }, "declare": false, "span": { "start": 148, "end": 175, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 163, "end": 173, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 163, "end": 164, "ctxt": 0 }, "value": "b", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 164, "end": 172, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 166, "end": 172, "ctxt": 0 }, "kind": "number" } }, "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": 183, "end": 185, "ctxt": 0 }, "value": "C3", "optional": false }, "declare": false, "span": { "start": 177, "end": 204, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 192, "end": 202, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 192, "end": 193, "ctxt": 0 }, "value": "c", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 193, "end": 201, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 195, "end": 201, "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": 212, "end": 214, "ctxt": 0 }, "value": "C4", "optional": false }, "declare": false, "span": { "start": 206, "end": 233, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 221, "end": 231, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 221, "end": 222, "ctxt": 0 }, "value": "d", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 222, "end": 230, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 224, "end": 230, "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": "TsInterfaceDeclaration", "span": { "start": 236, "end": 280, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 246, "end": 247, "ctxt": 0 }, "value": "A", "optional": false }, "declare": false, "typeParams": null, "extends": [ { "type": "TsExpressionWithTypeArguments", "span": { "start": 256, "end": 257, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 256, "end": 257, "ctxt": 0 }, "value": "C", "optional": false }, "typeArguments": null }, { "type": "TsExpressionWithTypeArguments", "span": { "start": 259, "end": 261, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 259, "end": 261, "ctxt": 0 }, "value": "C3", "optional": false }, "typeArguments": null } ], "body": { "type": "TsInterfaceBody", "span": { "start": 262, "end": 280, "ctxt": 0 }, "body": [ { "type": "TsPropertySignature", "span": { "start": 268, "end": 278, "ctxt": 0 }, "readonly": false, "key": { "type": "Identifier", "span": { "start": 268, "end": 269, "ctxt": 0 }, "value": "y", "optional": false }, "computed": false, "optional": false, "init": null, "params": [], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 269, "end": 277, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 271, "end": 277, "ctxt": 0 }, "kind": "string" } }, "typeParams": null } ] } }, { "type": "TsInterfaceDeclaration", "span": { "start": 282, "end": 327, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 292, "end": 293, "ctxt": 0 }, "value": "A", "optional": false }, "declare": false, "typeParams": null, "extends": [ { "type": "TsExpressionWithTypeArguments", "span": { "start": 302, "end": 304, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 302, "end": 304, "ctxt": 0 }, "value": "C2", "optional": false }, "typeArguments": null }, { "type": "TsExpressionWithTypeArguments", "span": { "start": 306, "end": 308, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 306, "end": 308, "ctxt": 0 }, "value": "C4", "optional": false }, "typeArguments": null } ], "body": { "type": "TsInterfaceBody", "span": { "start": 309, "end": 327, "ctxt": 0 }, "body": [ { "type": "TsPropertySignature", "span": { "start": 315, "end": 325, "ctxt": 0 }, "readonly": false, "key": { "type": "Identifier", "span": { "start": 315, "end": 316, "ctxt": 0 }, "value": "z", "optional": false }, "computed": false, "optional": false, "init": null, "params": [], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 316, "end": 324, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 318, "end": 324, "ctxt": 0 }, "kind": "string" } }, "typeParams": null } ] } }, { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 335, "end": 336, "ctxt": 0 }, "value": "D", "optional": false }, "declare": false, "span": { "start": 329, "end": 443, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 356, "end": 366, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 356, "end": 357, "ctxt": 0 }, "value": "a", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 357, "end": 365, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 359, "end": 365, "ctxt": 0 }, "kind": "number" } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassProperty", "span": { "start": 371, "end": 381, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 371, "end": 372, "ctxt": 0 }, "value": "b", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 372, "end": 380, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 374, "end": 380, "ctxt": 0 }, "kind": "number" } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassProperty", "span": { "start": 386, "end": 396, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 386, "end": 387, "ctxt": 0 }, "value": "c", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 387, "end": 395, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 389, "end": 395, "ctxt": 0 }, "kind": "string" } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassProperty", "span": { "start": 401, "end": 411, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 401, "end": 402, "ctxt": 0 }, "value": "d", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 402, "end": 410, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 404, "end": 410, "ctxt": 0 }, "kind": "string" } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassProperty", "span": { "start": 416, "end": 426, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 416, "end": 417, "ctxt": 0 }, "value": "y", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 417, "end": 425, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 419, "end": 425, "ctxt": 0 }, "kind": "string" } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassProperty", "span": { "start": 431, "end": 441, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 431, "end": 432, "ctxt": 0 }, "value": "z", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 432, "end": 440, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 434, "end": 440, "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": "TsExpressionWithTypeArguments", "span": { "start": 348, "end": 349, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 348, "end": 349, "ctxt": 0 }, "value": "A", "optional": false }, "typeArguments": null } ] }, { "type": "VariableDeclaration", "span": { "start": 445, "end": 454, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 449, "end": 453, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 449, "end": 450, "ctxt": 0 }, "value": "a", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 450, "end": 453, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 452, "end": 453, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 452, "end": 453, "ctxt": 0 }, "value": "A", "optional": false }, "typeParams": null } } }, "init": null, "definite": false } ] }, { "type": "VariableDeclaration", "span": { "start": 455, "end": 467, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 459, "end": 466, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 459, "end": 460, "ctxt": 0 }, "value": "r", "optional": false, "typeAnnotation": null }, "init": { "type": "MemberExpression", "span": { "start": 463, "end": 466, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 463, "end": 464, "ctxt": 0 }, "value": "a", "optional": false }, "property": { "type": "Identifier", "span": { "start": 465, "end": 466, "ctxt": 0 }, "value": "a", "optional": false } }, "definite": false } ] }, { "type": "TsModuleDeclaration", "span": { "start": 503, "end": 965, "ctxt": 0 }, "declare": false, "global": false, "id": { "type": "Identifier", "span": { "start": 510, "end": 511, "ctxt": 0 }, "value": "M", "optional": false }, "body": { "type": "TsModuleBlock", "span": { "start": 512, "end": 965, "ctxt": 0 }, "body": [ { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 524, "end": 525, "ctxt": 0 }, "value": "C", "optional": false }, "declare": false, "span": { "start": 518, "end": 550, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 539, "end": 544, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 539, "end": 540, "ctxt": 0 }, "value": "a", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 540, "end": 543, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 542, "end": 543, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 542, "end": 543, "ctxt": 0 }, "value": "T", "optional": false }, "typeParams": null } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false } ], "superClass": null, "isAbstract": false, "typeParams": { "type": "TsTypeParameterDeclaration", "span": { "start": 525, "end": 528, "ctxt": 0 }, "parameters": [ { "type": "TsTypeParameter", "span": { "start": 526, "end": 527, "ctxt": 0 }, "name": { "type": "Identifier", "span": { "start": 526, "end": 527, "ctxt": 0 }, "value": "T", "optional": false }, "in": false, "out": false, "const": false, "constraint": null, "default": null } ] }, "superTypeParams": null, "implements": [] }, { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 562, "end": 564, "ctxt": 0 }, "value": "C2", "optional": false }, "declare": false, "span": { "start": 556, "end": 589, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 578, "end": 583, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 578, "end": 579, "ctxt": 0 }, "value": "b", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 579, "end": 582, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 581, "end": 582, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 581, "end": 582, "ctxt": 0 }, "value": "T", "optional": false }, "typeParams": null } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false } ], "superClass": null, "isAbstract": false, "typeParams": { "type": "TsTypeParameterDeclaration", "span": { "start": 564, "end": 567, "ctxt": 0 }, "parameters": [ { "type": "TsTypeParameter", "span": { "start": 565, "end": 566, "ctxt": 0 }, "name": { "type": "Identifier", "span": { "start": 565, "end": 566, "ctxt": 0 }, "value": "T", "optional": false }, "in": false, "out": false, "const": false, "constraint": null, "default": null } ] }, "superTypeParams": null, "implements": [] }, { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 601, "end": 603, "ctxt": 0 }, "value": "C3", "optional": false }, "declare": false, "span": { "start": 595, "end": 628, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 617, "end": 622, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 617, "end": 618, "ctxt": 0 }, "value": "c", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 618, "end": 621, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 620, "end": 621, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 620, "end": 621, "ctxt": 0 }, "value": "T", "optional": false }, "typeParams": null } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false } ], "superClass": null, "isAbstract": false, "typeParams": { "type": "TsTypeParameterDeclaration", "span": { "start": 603, "end": 606, "ctxt": 0 }, "parameters": [ { "type": "TsTypeParameter", "span": { "start": 604, "end": 605, "ctxt": 0 }, "name": { "type": "Identifier", "span": { "start": 604, "end": 605, "ctxt": 0 }, "value": "T", "optional": false }, "in": false, "out": false, "const": false, "constraint": null, "default": null } ] }, "superTypeParams": null, "implements": [] }, { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 640, "end": 642, "ctxt": 0 }, "value": "C4", "optional": false }, "declare": false, "span": { "start": 634, "end": 667, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 656, "end": 661, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 656, "end": 657, "ctxt": 0 }, "value": "d", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 657, "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 } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false } ], "superClass": null, "isAbstract": false, "typeParams": { "type": "TsTypeParameterDeclaration", "span": { "start": 642, "end": 645, "ctxt": 0 }, "parameters": [ { "type": "TsTypeParameter", "span": { "start": 643, "end": 644, "ctxt": 0 }, "name": { "type": "Identifier", "span": { "start": 643, "end": 644, "ctxt": 0 }, "value": "T", "optional": false }, "in": false, "out": false, "const": false, "constraint": null, "default": null } ] }, "superTypeParams": null, "implements": [] }, { "type": "TsInterfaceDeclaration", "span": { "start": 673, "end": 729, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 683, "end": 684, "ctxt": 0 }, "value": "A", "optional": false }, "declare": false, "typeParams": { "type": "TsTypeParameterDeclaration", "span": { "start": 684, "end": 687, "ctxt": 0 }, "parameters": [ { "type": "TsTypeParameter", "span": { "start": 685, "end": 686, "ctxt": 0 }, "name": { "type": "Identifier", "span": { "start": 685, "end": 686, "ctxt": 0 }, "value": "T", "optional": false }, "in": false, "out": false, "const": false, "constraint": null, "default": null } ] }, "extends": [ { "type": "TsExpressionWithTypeArguments", "span": { "start": 696, "end": 700, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 696, "end": 697, "ctxt": 0 }, "value": "C", "optional": false }, "typeArguments": { "type": "TsTypeParameterInstantiation", "span": { "start": 697, "end": 700, "ctxt": 0 }, "params": [ { "type": "TsTypeReference", "span": { "start": 698, "end": 699, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 698, "end": 699, "ctxt": 0 }, "value": "T", "optional": false }, "typeParams": null } ] } }, { "type": "TsExpressionWithTypeArguments", "span": { "start": 702, "end": 707, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 702, "end": 704, "ctxt": 0 }, "value": "C3", "optional": false }, "typeArguments": { "type": "TsTypeParameterInstantiation", "span": { "start": 704, "end": 707, "ctxt": 0 }, "params": [ { "type": "TsTypeReference", "span": { "start": 705, "end": 706, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 705, "end": 706, "ctxt": 0 }, "value": "T", "optional": false }, "typeParams": null } ] } } ], "body": { "type": "TsInterfaceBody", "span": { "start": 708, "end": 729, "ctxt": 0 }, "body": [ { "type": "TsPropertySignature", "span": { "start": 718, "end": 723, "ctxt": 0 }, "readonly": false, "key": { "type": "Identifier", "span": { "start": 718, "end": 719, "ctxt": 0 }, "value": "y", "optional": false }, "computed": false, "optional": false, "init": null, "params": [], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 719, "end": 722, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 721, "end": 722, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 721, "end": 722, "ctxt": 0 }, "value": "T", "optional": false }, "typeParams": null } }, "typeParams": null } ] } }, { "type": "TsInterfaceDeclaration", "span": { "start": 735, "end": 802, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 745, "end": 746, "ctxt": 0 }, "value": "A", "optional": false }, "declare": false, "typeParams": { "type": "TsTypeParameterDeclaration", "span": { "start": 746, "end": 749, "ctxt": 0 }, "parameters": [ { "type": "TsTypeParameter", "span": { "start": 747, "end": 748, "ctxt": 0 }, "name": { "type": "Identifier", "span": { "start": 747, "end": 748, "ctxt": 0 }, "value": "T", "optional": false }, "in": false, "out": false, "const": false, "constraint": null, "default": null } ] }, "extends": [ { "type": "TsExpressionWithTypeArguments", "span": { "start": 758, "end": 768, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 758, "end": 760, "ctxt": 0 }, "value": "C2", "optional": false }, "typeArguments": { "type": "TsTypeParameterInstantiation", "span": { "start": 760, "end": 768, "ctxt": 0 }, "params": [ { "type": "TsKeywordType", "span": { "start": 761, "end": 767, "ctxt": 0 }, "kind": "string" } ] } }, { "type": "TsExpressionWithTypeArguments", "span": { "start": 770, "end": 780, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 770, "end": 772, "ctxt": 0 }, "value": "C4", "optional": false }, "typeArguments": { "type": "TsTypeParameterInstantiation", "span": { "start": 772, "end": 780, "ctxt": 0 }, "params": [ { "type": "TsKeywordType", "span": { "start": 773, "end": 779, "ctxt": 0 }, "kind": "string" } ] } } ], "body": { "type": "TsInterfaceBody", "span": { "start": 781, "end": 802, "ctxt": 0 }, "body": [ { "type": "TsPropertySignature", "span": { "start": 791, "end": 796, "ctxt": 0 }, "readonly": false, "key": { "type": "Identifier", "span": { "start": 791, "end": 792, "ctxt": 0 }, "value": "z", "optional": false }, "computed": false, "optional": false, "init": null, "params": [], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 792, "end": 795, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 794, "end": 795, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 794, "end": 795, "ctxt": 0 }, "value": "T", "optional": false }, "typeParams": null } }, "typeParams": null } ] } }, { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 814, "end": 815, "ctxt": 0 }, "value": "D", "optional": false }, "declare": false, "span": { "start": 808, "end": 963, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 848, "end": 859, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 848, "end": 849, "ctxt": 0 }, "value": "a", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 849, "end": 858, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 851, "end": 858, "ctxt": 0 }, "kind": "boolean" } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassProperty", "span": { "start": 868, "end": 878, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 868, "end": 869, "ctxt": 0 }, "value": "b", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 869, "end": 877, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 871, "end": 877, "ctxt": 0 }, "kind": "string" } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassProperty", "span": { "start": 887, "end": 898, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 887, "end": 888, "ctxt": 0 }, "value": "c", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 888, "end": 897, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 890, "end": 897, "ctxt": 0 }, "kind": "boolean" } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassProperty", "span": { "start": 907, "end": 917, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 907, "end": 908, "ctxt": 0 }, "value": "d", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 908, "end": 916, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 910, "end": 916, "ctxt": 0 }, "kind": "string" } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassProperty", "span": { "start": 926, "end": 937, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 926, "end": 927, "ctxt": 0 }, "value": "y", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 927, "end": 936, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 929, "end": 936, "ctxt": 0 }, "kind": "boolean" } }, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassProperty", "span": { "start": 946, "end": 957, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 946, "end": 947, "ctxt": 0 }, "value": "z", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 947, "end": 956, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 949, "end": 956, "ctxt": 0 }, "kind": "boolean" } }, "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": "TsExpressionWithTypeArguments", "span": { "start": 827, "end": 837, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 827, "end": 828, "ctxt": 0 }, "value": "A", "optional": false }, "typeArguments": { "type": "TsTypeParameterInstantiation", "span": { "start": 828, "end": 837, "ctxt": 0 }, "params": [ { "type": "TsKeywordType", "span": { "start": 829, "end": 836, "ctxt": 0 }, "kind": "boolean" } ] } } ] } ] } } ], "interpreter": null }