{ "type": "Script", "span": { "start": 80, "end": 486, "ctxt": 0 }, "body": [ { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 86, "end": 89, "ctxt": 0 }, "value": "Foo", "optional": false }, "declare": false, "span": { "start": 80, "end": 288, "ctxt": 0 }, "decorators": [], "body": [ { "type": "PrivateProperty", "span": { "start": 96, "end": 227, "ctxt": 0 }, "key": { "type": "PrivateName", "span": { "start": 96, "end": 99, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 97, "end": 99, "ctxt": 0 }, "value": "p1", "optional": false } }, "value": { "type": "ArrowFunctionExpression", "span": { "start": 135, "end": 227, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 136, "end": 137, "ctxt": 0 }, "value": "v", "optional": false, "typeAnnotation": null } ], "body": { "type": "BlockStatement", "span": { "start": 142, "end": 227, "ctxt": 0 }, "stmts": [ { "type": "IfStatement", "span": { "start": 152, "end": 221, "ctxt": 0 }, "test": { "type": "BinaryExpression", "span": { "start": 156, "end": 177, "ctxt": 0 }, "operator": "!==", "left": { "type": "UnaryExpression", "span": { "start": 156, "end": 164, "ctxt": 0 }, "operator": "typeof", "argument": { "type": "Identifier", "span": { "start": 163, "end": 164, "ctxt": 0 }, "value": "v", "optional": false } }, "right": { "type": "StringLiteral", "span": { "start": 169, "end": 177, "ctxt": 0 }, "value": "string", "hasEscape": false, "kind": { "type": "normal", "containsQuote": true } } }, "consequent": { "type": "BlockStatement", "span": { "start": 179, "end": 221, "ctxt": 0 }, "stmts": [ { "type": "ThrowStatement", "span": { "start": 193, "end": 211, "ctxt": 0 }, "argument": { "type": "NewExpression", "span": { "start": 199, "end": 210, "ctxt": 0 }, "callee": { "type": "Identifier", "span": { "start": 203, "end": 208, "ctxt": 0 }, "value": "Error", "optional": false }, "arguments": [], "typeArguments": null } } ] }, "alternate": null } ] }, "async": false, "generator": false, "typeParameters": null, "returnType": null }, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 99, "end": 132, "ctxt": 0 }, "typeAnnotation": { "type": "TsFunctionType", "span": { "start": 101, "end": 132, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 102, "end": 108, "ctxt": 0 }, "value": "v", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 103, "end": 108, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 105, "end": 108, "ctxt": 0 }, "kind": "any" } } } ], "typeParams": null, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 110, "end": 132, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypePredicate", "span": { "start": 113, "end": 132, "ctxt": 0 }, "asserts": true, "paramName": { "type": "Identifier", "span": { "start": 121, "end": 122, "ctxt": 0 }, "value": "v", "optional": false }, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 126, "end": 132, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 126, "end": 132, "ctxt": 0 }, "kind": "string" } } } } } }, "isStatic": false, "decorators": [], "accessibility": null, "isOptional": false, "isOverride": false, "readonly": false, "definite": false }, { "type": "ClassMethod", "span": { "start": 232, "end": 286, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 232, "end": 234, "ctxt": 0 }, "value": "m1", "optional": false }, "function": { "params": [ { "type": "Parameter", "span": { "start": 235, "end": 245, "ctxt": 0 }, "decorators": [], "pat": { "type": "Identifier", "span": { "start": 235, "end": 245, "ctxt": 0 }, "value": "v", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 236, "end": 245, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 238, "end": 245, "ctxt": 0 }, "kind": "unknown" } } } } ], "decorators": [], "span": { "start": 232, "end": 286, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 247, "end": 286, "ctxt": 0 }, "stmts": [ { "type": "ExpressionStatement", "span": { "start": 257, "end": 269, "ctxt": 0 }, "expression": { "type": "CallExpression", "span": { "start": 257, "end": 268, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 257, "end": 265, "ctxt": 0 }, "object": { "type": "ThisExpression", "span": { "start": 257, "end": 261, "ctxt": 0 } }, "property": { "type": "PrivateName", "span": { "start": 262, "end": 265, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 263, "end": 265, "ctxt": 0 }, "value": "p1", "optional": false } } }, "arguments": [ { "spread": null, "expression": { "type": "Identifier", "span": { "start": 266, "end": 267, "ctxt": 0 }, "value": "v", "optional": false } } ], "typeArguments": null } }, { "type": "ExpressionStatement", "span": { "start": 278, "end": 280, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 278, "end": 279, "ctxt": 0 }, "value": "v", "optional": false } } ] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "method", "isStatic": false, "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false } ], "superClass": null, "isAbstract": false, "typeParams": null, "superTypeParams": null, "implements": [] }, { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 296, "end": 300, "ctxt": 0 }, "value": "Foo2", "optional": false }, "declare": false, "span": { "start": 290, "end": 486, "ctxt": 0 }, "decorators": [], "body": [ { "type": "PrivateMethod", "span": { "start": 307, "end": 425, "ctxt": 0 }, "key": { "type": "PrivateName", "span": { "start": 307, "end": 310, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 308, "end": 310, "ctxt": 0 }, "value": "p1", "optional": false } }, "function": { "params": [ { "type": "Parameter", "span": { "start": 311, "end": 317, "ctxt": 0 }, "decorators": [], "pat": { "type": "Identifier", "span": { "start": 311, "end": 317, "ctxt": 0 }, "value": "v", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 312, "end": 317, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 314, "end": 317, "ctxt": 0 }, "kind": "any" } } } } ], "decorators": [], "span": { "start": 307, "end": 425, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 340, "end": 425, "ctxt": 0 }, "stmts": [ { "type": "IfStatement", "span": { "start": 350, "end": 419, "ctxt": 0 }, "test": { "type": "BinaryExpression", "span": { "start": 354, "end": 375, "ctxt": 0 }, "operator": "!==", "left": { "type": "UnaryExpression", "span": { "start": 354, "end": 362, "ctxt": 0 }, "operator": "typeof", "argument": { "type": "Identifier", "span": { "start": 361, "end": 362, "ctxt": 0 }, "value": "v", "optional": false } }, "right": { "type": "StringLiteral", "span": { "start": 367, "end": 375, "ctxt": 0 }, "value": "string", "hasEscape": false, "kind": { "type": "normal", "containsQuote": true } } }, "consequent": { "type": "BlockStatement", "span": { "start": 377, "end": 419, "ctxt": 0 }, "stmts": [ { "type": "ThrowStatement", "span": { "start": 391, "end": 409, "ctxt": 0 }, "argument": { "type": "NewExpression", "span": { "start": 397, "end": 408, "ctxt": 0 }, "callee": { "type": "Identifier", "span": { "start": 401, "end": 406, "ctxt": 0 }, "value": "Error", "optional": false }, "arguments": [], "typeArguments": null } } ] }, "alternate": null } ] }, "generator": false, "async": false, "typeParameters": null, "returnType": { "type": "TsTypeAnnotation", "span": { "start": 318, "end": 339, "ctxt": 0 }, "typeAnnotation": { "type": "TsTypePredicate", "span": { "start": 320, "end": 339, "ctxt": 0 }, "asserts": true, "paramName": { "type": "Identifier", "span": { "start": 328, "end": 329, "ctxt": 0 }, "value": "v", "optional": false }, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 333, "end": 339, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 333, "end": 339, "ctxt": 0 }, "kind": "string" } } } } }, "kind": "method", "isStatic": false, "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false }, { "type": "ClassMethod", "span": { "start": 430, "end": 484, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 430, "end": 432, "ctxt": 0 }, "value": "m1", "optional": false }, "function": { "params": [ { "type": "Parameter", "span": { "start": 433, "end": 443, "ctxt": 0 }, "decorators": [], "pat": { "type": "Identifier", "span": { "start": 433, "end": 443, "ctxt": 0 }, "value": "v", "optional": false, "typeAnnotation": { "type": "TsTypeAnnotation", "span": { "start": 434, "end": 443, "ctxt": 0 }, "typeAnnotation": { "type": "TsKeywordType", "span": { "start": 436, "end": 443, "ctxt": 0 }, "kind": "unknown" } } } } ], "decorators": [], "span": { "start": 430, "end": 484, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 445, "end": 484, "ctxt": 0 }, "stmts": [ { "type": "ExpressionStatement", "span": { "start": 455, "end": 467, "ctxt": 0 }, "expression": { "type": "CallExpression", "span": { "start": 455, "end": 466, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 455, "end": 463, "ctxt": 0 }, "object": { "type": "ThisExpression", "span": { "start": 455, "end": 459, "ctxt": 0 } }, "property": { "type": "PrivateName", "span": { "start": 460, "end": 463, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 461, "end": 463, "ctxt": 0 }, "value": "p1", "optional": false } } }, "arguments": [ { "spread": null, "expression": { "type": "Identifier", "span": { "start": 464, "end": 465, "ctxt": 0 }, "value": "v", "optional": false } } ], "typeArguments": null } }, { "type": "ExpressionStatement", "span": { "start": 476, "end": 478, "ctxt": 0 }, "expression": { "type": "Identifier", "span": { "start": 476, "end": 477, "ctxt": 0 }, "value": "v", "optional": false } } ] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "method", "isStatic": false, "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false } ], "superClass": null, "isAbstract": false, "typeParams": null, "superTypeParams": null, "implements": [] } ], "interpreter": null }