{ "type": "Script", "span": { "start": 1, "end": 42, "ctxt": 0 }, "body": [ { "type": "ClassDeclaration", "identifier": { "type": "Identifier", "span": { "start": 7, "end": 8, "ctxt": 0 }, "value": "D", "optional": false }, "declare": false, "span": { "start": 1, "end": 12, "ctxt": 0 }, "decorators": [], "body": [], "superClass": null, "isAbstract": false, "typeParams": null, "superTypeParams": null, "implements": [] }, { "type": "VariableDeclaration", "span": { "start": 13, "end": 42, "ctxt": 0 }, "kind": "var", "declare": false, "declarations": [ { "type": "VariableDeclarator", "span": { "start": 17, "end": 41, "ctxt": 0 }, "id": { "type": "Identifier", "span": { "start": 17, "end": 18, "ctxt": 0 }, "value": "v", "optional": false, "typeAnnotation": null }, "init": { "type": "ClassExpression", "identifier": { "type": "Identifier", "span": { "start": 27, "end": 28, "ctxt": 0 }, "value": "C", "optional": false }, "span": { "start": 21, "end": 41, "ctxt": 0 }, "decorators": [], "body": [], "superClass": { "type": "Identifier", "span": { "start": 37, "end": 38, "ctxt": 0 }, "value": "D", "optional": false }, "isAbstract": false, "typeParams": null, "superTypeParams": null, "implements": [] }, "definite": false } ] } ], "interpreter": null }