{ "type": "Script", "span": { "start": 0, "end": 338, "ctxt": 0 }, "body": [ { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 6, "end": 7, "ctxt": 0 }, "value": "C", "optional": false }, "declare": false, "span": { "start": 0, "end": 254, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 14, "end": 32, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 22, "end": 23, "ctxt": 0 }, "value": "x", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 23, "end": 31, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 25, "end": 31, "ctxt": 0 }, "kind": "string" } }, "isStatic": false, "decorators": [], "accessibility": "private", "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassMethod", "span": { "start": 37, "end": 69, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 49, "end": 50, "ctxt": 0 }, "value": "y", "optional": false }, "function": { "params": [], "decorators": [], "span": { "start": 37, "end": 69, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 53, "end": 69, "ctxt": 0 }, "stmts": [ { "type": "ReturnStatement", "span": { "start": 55, "end": 67, "ctxt": 0 }, "argument": { "type": "NullLiteral", "span": { "start": 62, "end": 66, "ctxt": 0 } } } ] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "getter", "isStatic": false, "accessibility": "private", "isAbstract": false, "isOptional": false, "isOverride": false }, { "type": "ClassMethod", "span": { "start": 74, "end": 94, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 86, "end": 87, "ctxt": 0 }, "value": "y", "optional": false }, "function": { "params": [ { "type": "Parameter", "span": { "start": 88, "end": 89, "ctxt": 0 }, "decorators": [], "pat": { "type": "Identifier", "span": { "start": 88, "end": 89, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": null } } ], "decorators": [], "span": { "start": 74, "end": 94, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 91, "end": 94, "ctxt": 0 }, "stmts": [] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "setter", "isStatic": false, "accessibility": "private", "isAbstract": false, "isOptional": false, "isOverride": false }, { "type": "ClassMethod", "span": { "start": 99, "end": 116, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 107, "end": 110, "ctxt": 0 }, "value": "foo", "optional": false }, "function": { "params": [], "decorators": [], "span": { "start": 99, "end": 116, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 113, "end": 116, "ctxt": 0 }, "stmts": [] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "method", "isStatic": false, "accessibility": "private", "isAbstract": false, "isOptional": false, "isOverride": false }, { "type": "ClassProperty", "span": { "start": 122, "end": 147, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 137, "end": 138, "ctxt": 0 }, "value": "a", "optional": false }, "value": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 138, "end": 146, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 140, "end": 146, "ctxt": 0 }, "kind": "string" } }, "isStatic": true, "decorators": [], "accessibility": "private", "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassMethod", "span": { "start": 152, "end": 191, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 171, "end": 172, "ctxt": 0 }, "value": "b", "optional": false }, "function": { "params": [], "decorators": [], "span": { "start": 152, "end": 191, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 175, "end": 191, "ctxt": 0 }, "stmts": [ { "type": "ReturnStatement", "span": { "start": 177, "end": 189, "ctxt": 0 }, "argument": { "type": "NullLiteral", "span": { "start": 184, "end": 188, "ctxt": 0 } } } ] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "getter", "isStatic": true, "accessibility": "private", "isAbstract": false, "isOptional": false, "isOverride": false }, { "type": "ClassMethod", "span": { "start": 196, "end": 223, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 215, "end": 216, "ctxt": 0 }, "value": "b", "optional": false }, "function": { "params": [ { "type": "Parameter", "span": { "start": 217, "end": 218, "ctxt": 0 }, "decorators": [], "pat": { "type": "Identifier", "span": { "start": 217, "end": 218, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": null } } ], "decorators": [], "span": { "start": 196, "end": 223, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 220, "end": 223, "ctxt": 0 }, "stmts": [] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "setter", "isStatic": true, "accessibility": "private", "isAbstract": false, "isOptional": false, "isOverride": false }, { "type": "ClassMethod", "span": { "start": 228, "end": 252, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 243, "end": 246, "ctxt": 0 }, "value": "foo", "optional": false }, "function": { "params": [], "decorators": [], "span": { "start": 228, "end": 252, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 249, "end": 252, "ctxt": 0 }, "stmts": [] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "method", "isStatic": true, "accessibility": "private", "isAbstract": false, "isOptional": false, "isOverride": false } ], "superClass": null, "isAbstract": false, "typeParams": null, "superTypeParams": null, "implements": [] }, { "type": "VariableDeclaration", "span": { "start": 256, "end": 265, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 260, "end": 264, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 260, "end": 261, "ctxt": 0 }, "value": "c", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 261, "end": 264, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypeReference", "span": { "start": 263, "end": 264, "ctxt": 0 }, "typeName": { "type": "Identifier", "span": { "start": 263, "end": 264, "ctxt": 0 }, "value": "C", "optional": false }, "typeParams": null } } }, "init": null, "definite": false } ] }, { "type": "ExpressionStatement", "span": { "start": 280, "end": 284, "ctxt": 0 }, "expression": { "type": "MemberExpression", "span": { "start": 280, "end": 283, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 280, "end": 281, "ctxt": 0 }, "value": "c", "optional": false }, "property": { "type": "Identifier", "span": { "start": 282, "end": 283, "ctxt": 0 }, "value": "x", "optional": false } } }, { "type": "ExpressionStatement", "span": { "start": 285, "end": 289, "ctxt": 0 }, "expression": { "type": "MemberExpression", "span": { "start": 285, "end": 288, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 285, "end": 286, "ctxt": 0 }, "value": "c", "optional": false }, "property": { "type": "Identifier", "span": { "start": 287, "end": 288, "ctxt": 0 }, "value": "y", "optional": false } } }, { "type": "ExpressionStatement", "span": { "start": 290, "end": 298, "ctxt": 0 }, "expression": { "type": "AssignmentExpression", "span": { "start": 290, "end": 297, "ctxt": 0 }, "operator": "=", "left": { "type": "MemberExpression", "span": { "start": 290, "end": 293, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 290, "end": 291, "ctxt": 0 }, "value": "c", "optional": false }, "property": { "type": "Identifier", "span": { "start": 292, "end": 293, "ctxt": 0 }, "value": "y", "optional": false } }, "right": { "type": "NumericLiteral", "span": { "start": 296, "end": 297, "ctxt": 0 }, "value": 1.0 } } }, { "type": "ExpressionStatement", "span": { "start": 299, "end": 307, "ctxt": 0 }, "expression": { "type": "CallExpression", "span": { "start": 299, "end": 306, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 299, "end": 304, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 299, "end": 300, "ctxt": 0 }, "value": "c", "optional": false }, "property": { "type": "Identifier", "span": { "start": 301, "end": 304, "ctxt": 0 }, "value": "foo", "optional": false } }, "arguments": [], "typeArguments": null } }, { "type": "ExpressionStatement", "span": { "start": 309, "end": 313, "ctxt": 0 }, "expression": { "type": "MemberExpression", "span": { "start": 309, "end": 312, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 309, "end": 310, "ctxt": 0 }, "value": "C", "optional": false }, "property": { "type": "Identifier", "span": { "start": 311, "end": 312, "ctxt": 0 }, "value": "a", "optional": false } } }, { "type": "ExpressionStatement", "span": { "start": 314, "end": 320, "ctxt": 0 }, "expression": { "type": "CallExpression", "span": { "start": 314, "end": 319, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 314, "end": 317, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 314, "end": 315, "ctxt": 0 }, "value": "C", "optional": false }, "property": { "type": "Identifier", "span": { "start": 316, "end": 317, "ctxt": 0 }, "value": "b", "optional": false } }, "arguments": [], "typeArguments": null } }, { "type": "ExpressionStatement", "span": { "start": 321, "end": 329, "ctxt": 0 }, "expression": { "type": "AssignmentExpression", "span": { "start": 321, "end": 328, "ctxt": 0 }, "operator": "=", "left": { "type": "MemberExpression", "span": { "start": 321, "end": 324, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 321, "end": 322, "ctxt": 0 }, "value": "C", "optional": false }, "property": { "type": "Identifier", "span": { "start": 323, "end": 324, "ctxt": 0 }, "value": "b", "optional": false } }, "right": { "type": "NumericLiteral", "span": { "start": 327, "end": 328, "ctxt": 0 }, "value": 1.0 } } }, { "type": "ExpressionStatement", "span": { "start": 330, "end": 338, "ctxt": 0 }, "expression": { "type": "CallExpression", "span": { "start": 330, "end": 337, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 330, "end": 335, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 330, "end": 331, "ctxt": 0 }, "value": "C", "optional": false }, "property": { "type": "Identifier", "span": { "start": 332, "end": 335, "ctxt": 0 }, "value": "foo", "optional": false } }, "arguments": [], "typeArguments": null } } ], "interpreter": null }