{ "type": "Script", "span": { "start": 37, "end": 79, "ctxt": 0 }, "body": [ { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 43, "end": 44, "ctxt": 0 }, "value": "C", "optional": false }, "declare": false, "span": { "start": 37, "end": 79, "ctxt": 0 }, "decorators": [], "body": [ { "type": "ClassProperty", "span": { "start": 51, "end": 77, "ctxt": 0 }, "key": { "type": "Computed", "span": { "start": 51, "end": 71, "ctxt": 0 }, "expression": { "type": "MemberExpression", "span": { "start": 52, "end": 70, "ctxt": 0 }, "object": { "type": "Identifier", "span": { "start": 52, "end": 58, "ctxt": 0 }, "value": "Symbol", "optional": false }, "property": { "type": "Identifier", "span": { "start": 59, "end": 70, "ctxt": 0 }, "value": "toPrimitive", "optional": false } } }, "value": { "type": "StringLiteral", "span": { "start": 74, "end": 76, "ctxt": 0 }, "value": "", "raw": "\"\"" }, "typeAnnotation": null, "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": [] } ], "interpreter": null }