{ "type": "Script", "span": { "start": 39, "end": 416, "ctxt": 0 }, "body": [ { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 45, "end": 46, "ctxt": 0 }, "value": "C", "optional": false }, "declare": false, "span": { "start": 39, "end": 243, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 53, "end": 70, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 60, "end": 61, "ctxt": 0 }, "value": "x", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 61, "end": 69, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 63, "end": 69, "ctxt": 0 }, "kind": "string" } }, "isStatic": false, "decorators": [], "accessibility": "public", "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassMethod", "span": { "start": 75, "end": 119, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 82, "end": 83, "ctxt": 0 }, "value": "y", "optional": false }, "function": { "params": [ { "type": "Parameter", "span": { "start": 84, "end": 93, "ctxt": 0 }, "decorators": [], "pat": { "type": "Identifier", "span": { "start": 84, "end": 93, "ctxt": 0 }, "value": "a", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 85, "end": 93, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 87, "end": 93, "ctxt": 0 }, "kind": "number" } } } } ], "decorators": [], "span": { "start": 75, "end": 119, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 103, "end": 119, "ctxt": 0 }, "stmts": [ { "type": "ReturnStatement", "span": { "start": 105, "end": 117, "ctxt": 0 }, "argument": { "type": "NullLiteral", "span": { "start": 112, "end": 116, "ctxt": 0 } } } ] }, "generator": false, "async": false, "typeParameters": null, "returnType": { "type": "TsTypeAnnotation", "span": { "start": 94, "end": 102, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 96, "end": 102, "ctxt": 0 }, "kind": "number" } } }, "kind": "method", "isStatic": false, "accessibility": "public", "isAbstract": false, "isOptional": false, "isOverride": false }, { "type": "ClassMethod", "span": { "start": 124, "end": 152, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 135, "end": 136, "ctxt": 0 }, "value": "z", "optional": false }, "function": { "params": [], "decorators": [], "span": { "start": 124, "end": 152, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 139, "end": 152, "ctxt": 0 }, "stmts": [ { "type": "ReturnStatement", "span": { "start": 141, "end": 150, "ctxt": 0 }, "argument": { "type": "NumericLiteral", "span": { "start": 148, "end": 149, "ctxt": 0 }, "value": 1.0 } } ] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "getter", "isStatic": false, "accessibility": "public", "isAbstract": false, "isOptional": false, "isOverride": false }, { "type": "ClassMethod", "span": { "start": 157, "end": 176, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 168, "end": 169, "ctxt": 0 }, "value": "z", "optional": false }, "function": { "params": [ { "type": "Parameter", "span": { "start": 170, "end": 171, "ctxt": 0 }, "decorators": [], "pat": { "type": "Identifier", "span": { "start": 170, "end": 171, "ctxt": 0 }, "value": "v", "optional": false, "typeAnnotation": null } } ], "decorators": [], "span": { "start": 157, "end": 176, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 173, "end": 176, "ctxt": 0 }, "stmts": [] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "setter", "isStatic": false, "accessibility": "public", "isAbstract": false, "isOptional": false, "isOverride": false }, { "type": "TsIndexSignature", "params": [ { "type": "Identifier", "span": { "start": 182, "end": 191, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 183, "end": 191, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 185, "end": 191, "ctxt": 0 }, "kind": "string" } } } ], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 192, "end": 200, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 194, "end": 200, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 194, "end": 200, "ctxt": 0 }, "value": "Object", "optional": false }, "typeParams": null } }, "readonly": false, "static": false, "span": { "start": 181, "end": 201, "ctxt": 0 } }, { "type": "TsIndexSignature", "params": [ { "type": "Identifier", "span": { "start": 207, "end": 216, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 208, "end": 216, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 210, "end": 216, "ctxt": 0 }, "kind": "number" } } } ], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 217, "end": 225, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 219, "end": 225, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 219, "end": 225, "ctxt": 0 }, "value": "Object", "optional": false }, "typeParams": null } }, "readonly": false, "static": false, "span": { "start": 206, "end": 226, "ctxt": 0 } }, { "type": "ClassProperty", "span": { "start": 231, "end": 241, "ctxt": 0 }, "key": { "type": "NumericLiteral", "span": { "start": 231, "end": 232, "ctxt": 0 }, "value": 0.0 }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 232, "end": 240, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 234, "end": 240, "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": "TsInterfaceDeclaration", "span": { "start": 245, "end": 381, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 255, "end": 256, "ctxt": 0 }, "value": "I", "optional": false }, "declare": false, "typeParams": null, "extends": [], "body": { "type": "TsInterfaceBody", "span": { "start": 257, "end": 381, "ctxt": 0 }, "body": [ { "type": "TsPropertySignature", "span": { "start": 263, "end": 273, "ctxt": 0 }, "readonly": false, "key": { "type": "Identifier", "span": { "start": 263, "end": 264, "ctxt": 0 }, "value": "x", "optional": false }, "computed": false, "optional": false, "init": null, "params": [], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 264, "end": 272, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 266, "end": 272, "ctxt": 0 }, "kind": "string" } }, "typeParams": null }, { "type": "TsMethodSignature", "span": { "start": 278, "end": 299, "ctxt": 0 }, "readonly": false, "key": { "type": "Identifier", "span": { "start": 278, "end": 279, "ctxt": 0 }, "value": "y", "optional": false }, "computed": false, "optional": false, "params": [ { "type": "Identifier", "span": { "start": 280, "end": 289, "ctxt": 0 }, "value": "b", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 281, "end": 289, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 283, "end": 289, "ctxt": 0 }, "kind": "number" } } } ], "typeAnn": { "type": "TsTypeAnnotation", "span": { "start": 290, "end": 298, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 292, "end": 298, "ctxt": 0 }, "kind": "number" } }, "typeParams": null }, { "type": "TsPropertySignature", "span": { "start": 304, "end": 314, "ctxt": 0 }, "readonly": false, "key": { "type": "Identifier", "span": { "start": 304, "end": 305, "ctxt": 0 }, "value": "z", "optional": false }, "computed": false, "optional": false, "init": null, "params": [], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 305, "end": 313, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 307, "end": 313, "ctxt": 0 }, "kind": "number" } }, "typeParams": null }, { "type": "TsIndexSignature", "params": [ { "type": "Identifier", "span": { "start": 320, "end": 329, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 321, "end": 329, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 323, "end": 329, "ctxt": 0 }, "kind": "string" } } } ], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 330, "end": 338, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 332, "end": 338, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 332, "end": 338, "ctxt": 0 }, "value": "Object", "optional": false }, "typeParams": null } }, "readonly": false, "static": false, "span": { "start": 319, "end": 339, "ctxt": 0 } }, { "type": "TsIndexSignature", "params": [ { "type": "Identifier", "span": { "start": 345, "end": 354, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 346, "end": 354, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 348, "end": 354, "ctxt": 0 }, "kind": "number" } } } ], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 355, "end": 363, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 357, "end": 363, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 357, "end": 363, "ctxt": 0 }, "value": "Object", "optional": false }, "typeParams": null } }, "readonly": false, "static": false, "span": { "start": 344, "end": 364, "ctxt": 0 } }, { "type": "TsPropertySignature", "span": { "start": 369, "end": 379, "ctxt": 0 }, "readonly": false, "key": { "type": "NumericLiteral", "span": { "start": 369, "end": 370, "ctxt": 0 }, "value": 0.0 }, "computed": false, "optional": false, "init": null, "params": [], "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 370, "end": 378, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 372, "end": 378, "ctxt": 0 }, "kind": "number" } }, "typeParams": null } ] } }, { "type": "VariableDeclaration", "span": { "start": 383, "end": 392, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 387, "end": 391, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 387, "end": 388, "ctxt": 0 }, "value": "c", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 388, "end": 391, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 390, "end": 391, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 390, "end": 391, "ctxt": 0 }, "value": "C", "optional": false }, "typeParams": null } } }, "init": null, "definite": false } ] }, { "type": "VariableDeclaration", "span": { "start": 393, "end": 402, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 397, "end": 401, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 397, "end": 398, "ctxt": 0 }, "value": "i", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 398, "end": 401, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 400, "end": 401, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 400, "end": 401, "ctxt": 0 }, "value": "I", "optional": false }, "typeParams": null } } }, "init": null, "definite": false } ] }, { "type": "ExpressionStatement", "span": { "start": 403, "end": 409, "ctxt": 0 }, "expression": { "type": "AssignmentExpression", "span": { "start": 403, "end": 408, "ctxt": 0 }, "operator": "=", "left": { "type": "Identifier", "span": { "start": 403, "end": 404, "ctxt": 0 }, "value": "c", "optional": false, "typeAnnotation": null }, "right": { "type": "Identifier", "span": { "start": 407, "end": 408, "ctxt": 0 }, "value": "i", "optional": false } } }, { "type": "ExpressionStatement", "span": { "start": 410, "end": 416, "ctxt": 0 }, "expression": { "type": "AssignmentExpression", "span": { "start": 410, "end": 415, "ctxt": 0 }, "operator": "=", "left": { "type": "Identifier", "span": { "start": 410, "end": 411, "ctxt": 0 }, "value": "i", "optional": false, "typeAnnotation": null }, "right": { "type": "Identifier", "span": { "start": 414, "end": 415, "ctxt": 0 }, "value": "c", "optional": false } } } ], "interpreter": null }