{"ScriptPreparationCode":"window.obj = {\r\na: [{id: \u00271\u0027},{id: \u00272\u0027},{id: \u00273\u0027}],\r\nb: [{id: \u00274\u0027},{id: \u00275\u0027},{id: \u00276\u0027}],\r\nc: [{id: \u00277\u0027},{id: \u00278\u0027},{id: \u00279\u0027}],\r\n};\r\n","TestCases":[{"Name":"_.isEmpty","Code":"_.isEmpty(window.obj);","IsDeferred":false},{"Name":"Object.keys().length","Code":"window.obj.a.length === 0 \u0026\u0026 window.obj.b.length === 0 \u0026\u0026 window.obj.c.length === 0;","IsDeferred":false}]}