{ "type": "Script", "span": { "start": 76, "end": 348, "ctxt": 0 }, "body": [ { "type": "FunctionDeclaration", "identifier": { "type": "Identifier", "span": { "start": 85, "end": 86, "ctxt": 0 }, "value": "f", "optional": false }, "declare": false, "params": [ { "type": "Parameter", "span": { "start": 87, "end": 88, "ctxt": 0 }, "decorators": [], "pat": { "type": "Identifier", "span": { "start": 87, "end": 88, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": null } } ], "decorators": [], "span": { "start": 76, "end": 92, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 90, "end": 92, "ctxt": 0 }, "stmts": [] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, { "type": "ExpressionStatement", "span": { "start": 93, "end": 97, "ctxt": 0 }, "expression": { "type": "CallExpression", "span": { "start": 93, "end": 96, "ctxt": 0 }, "callee": { "type": "Identifier", "span": { "start": 93, "end": 94, "ctxt": 0 }, "value": "f", "optional": false }, "arguments": [], "typeArguments": null } }, { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 123, "end": 124, "ctxt": 0 }, "value": "C", "optional": false }, "declare": false, "span": { "start": 117, "end": 169, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassMethod", "span": { "start": 129, "end": 143, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 136, "end": 137, "ctxt": 0 }, "value": "m", "optional": false }, "function": { "params": [ { "type": "Parameter", "span": { "start": 138, "end": 139, "ctxt": 0 }, "decorators": [], "pat": { "type": "Identifier", "span": { "start": 138, "end": 139, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": null } } ], "decorators": [], "span": { "start": 129, "end": 143, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 141, "end": 143, "ctxt": 0 }, "stmts": [] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, "kind": "method", "isStatic": true, "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false }, { "type": "ClassProperty", "span": { "start": 146, "end": 157, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 146, "end": 147, "ctxt": 0 }, "value": "p", "optional": false }, "value": { "type": "ArrowFunctionExpression", "span": { "start": 150, "end": 157, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 150, "end": 151, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": null } ], "body": { "type": "BlockStatement", "span": { "start": 155, "end": 157, "ctxt": 0 }, "stmts": [] }, "async": false, "generator": false, "typeParameters": null, "returnType": null }, "typeAnnotation": null, "isStatic": false, "decorators": [], "accessibility": null, "isAbstract": false, "isOptional": false, "isOverride": false, "readonly": false, "declare": false, "definite": false }, { "type": "ClassMethod", "span": { "start": 160, "end": 167, "ctxt": 0 }, "key": { "type": "Identifier", "span": { "start": 160, "end": 161, "ctxt": 0 }, "value": "m", "optional": false }, "function": { "params": [ { "type": "Parameter", "span": { "start": 162, "end": 163, "ctxt": 0 }, "decorators": [], "pat": { "type": "Identifier", "span": { "start": 162, "end": 163, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": null } } ], "decorators": [], "span": { "start": 160, "end": 167, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 165, "end": 167, "ctxt": 0 }, "stmts": [] }, "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": "ExpressionStatement", "span": { "start": 171, "end": 177, "ctxt": 0 }, "expression": { "type": "CallExpression", "span": { "start": 171, "end": 176, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 171, "end": 174, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 171, "end": 172, "ctxt": 0 }, "value": "C", "optional": false }, "property": { "type": "Identifier", "span": { "start": 173, "end": 174, "ctxt": 0 }, "value": "m", "optional": false } }, "arguments": [], "typeArguments": null } }, { "type": "ExpressionStatement", "span": { "start": 202, "end": 214, "ctxt": 0 }, "expression": { "type": "CallExpression", "span": { "start": 202, "end": 213, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 202, "end": 211, "ctxt": 0 }, "object": { "type": "NewExpression", "span": { "start": 202, "end": 209, "ctxt": 0 }, "callee": { "type": "Identifier", "span": { "start": 206, "end": 207, "ctxt": 0 }, "value": "C", "optional": false }, "arguments": [], "typeArguments": null }, "property": { "type": "Identifier", "span": { "start": 210, "end": 211, "ctxt": 0 }, "value": "m", "optional": false } }, "arguments": [], "typeArguments": null } }, { "type": "ExpressionStatement", "span": { "start": 236, "end": 248, "ctxt": 0 }, "expression": { "type": "CallExpression", "span": { "start": 236, "end": 247, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 236, "end": 245, "ctxt": 0 }, "object": { "type": "NewExpression", "span": { "start": 236, "end": 243, "ctxt": 0 }, "callee": { "type": "Identifier", "span": { "start": 240, "end": 241, "ctxt": 0 }, "value": "C", "optional": false }, "arguments": [], "typeArguments": null }, "property": { "type": "Identifier", "span": { "start": 244, "end": 245, "ctxt": 0 }, "value": "p", "optional": false } }, "arguments": [], "typeArguments": null } }, { "type": "VariableDeclaration", "span": { "start": 271, "end": 311, "ctxt": 0 }, "kind": "const", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 277, "end": 310, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 277, "end": 280, "ctxt": 0 }, "value": "obj", "optional": false, "typeAnnotation": null }, "init": { "type": "ObjectExpression", "span": { "start": 283, "end": 310, "ctxt": 0 }, "properties": [ { "type": "MethodProperty", "key": { "type": "Identifier", "span": { "start": 287, "end": 288, "ctxt": 0 }, "value": "m", "optional": false }, "params": [ { "type": "Parameter", "span": { "start": 289, "end": 290, "ctxt": 0 }, "decorators": [], "pat": { "type": "Identifier", "span": { "start": 289, "end": 290, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": null } } ], "decorators": [], "span": { "start": 287, "end": 294, "ctxt": 0 }, "body": { "type": "BlockStatement", "span": { "start": 292, "end": 294, "ctxt": 0 }, "stmts": [] }, "generator": false, "async": false, "typeParameters": null, "returnType": null }, { "type": "KeyValueProperty", "key": { "type": "Identifier", "span": { "start": 298, "end": 299, "ctxt": 0 }, "value": "p", "optional": false }, "value": { "type": "ArrowFunctionExpression", "span": { "start": 301, "end": 308, "ctxt": 0 }, "params": [ { "type": "Identifier", "span": { "start": 301, "end": 302, "ctxt": 0 }, "value": "x", "optional": false, "typeAnnotation": null } ], "body": { "type": "BlockStatement", "span": { "start": 306, "end": 308, "ctxt": 0 }, "stmts": [] }, "async": false, "generator": false, "typeParameters": null, "returnType": null } } ] }, "definite": false } ] }, { "type": "ExpressionStatement", "span": { "start": 313, "end": 321, "ctxt": 0 }, "expression": { "type": "CallExpression", "span": { "start": 313, "end": 320, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 313, "end": 318, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 313, "end": 316, "ctxt": 0 }, "value": "obj", "optional": false }, "property": { "type": "Identifier", "span": { "start": 317, "end": 318, "ctxt": 0 }, "value": "m", "optional": false } }, "arguments": [], "typeArguments": null } }, { "type": "ExpressionStatement", "span": { "start": 340, "end": 348, "ctxt": 0 }, "expression": { "type": "CallExpression", "span": { "start": 340, "end": 347, "ctxt": 0 }, "callee": { "type": "MemberExpression", "span": { "start": 340, "end": 345, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 340, "end": 343, "ctxt": 0 }, "value": "obj", "optional": false }, "property": { "type": "Identifier", "span": { "start": 344, "end": 345, "ctxt": 0 }, "value": "p", "optional": false } }, "arguments": [], "typeArguments": null } } ], "interpreter": null }