{"ScriptPreparationCode":"var arr = [\u00271\u0027, \u00272\u0027, \u00273\u0027, \u00271\u0027, \u00272\u0027, \u00273\u0027, \u00271\u0027, \u00272\u0027, \u00273\u0027];","TestCases":[{"Name":"reverse\u0026find","Code":"const foundling = arr.reverse().find(item =\u003E item === \u00272\u0027);","IsDeferred":false},{"Name":"filter\u0026pop","Code":"const foundling = arr.filter(item =\u003E item === \u00272\u0027).pop();","IsDeferred":false},{"Name":"filter\u0026lastIndex","Code":"const filteredArr = arr.filter(item =\u003E item === \u00272\u0027);\r\nconst foundling = filteredArr[filteredArr.length - 1];","IsDeferred":false}]}