{"ScriptPreparationCode":null,"TestCases":[{"Name":"while","Code":"while (element \u0026\u0026 element.classList.contains(\u0022hidden\u0022)) {\r\n element = element.parentElement;\r\n}","IsDeferred":false},{"Name":"closest","Code":"element = element.closest(\u0027.visible\u0027)","IsDeferred":false}]}