{"ScriptPreparationCode":"Object.defineProperty(Array.prototype, \u0022last\u0022, { get: function () { return this[this.length - 1]; } });\r\nvar str = \u0027Abcd efghij klmnopqrstuv wxy Abcd efghij klmnopqrstuv wxy Abcd efghij klmnopqrstuv wxyAbcd efghij klmnopqrstuv wxy Abcd efghij klmnopqrstuv wxy Abcd efghij klmnopqrstuv wxy\u0027;","TestCases":[{"Name":"length -1","Code":"console.log(str.split(\u0027 \u0027).last)","IsDeferred":false},{"Name":"pop","Code":"console.log(str.split(\u0027 \u0027).pop())","IsDeferred":false}]}