{"ScriptPreparationCode":"var strings = [...Array(1000).keys()].map(i =\u003E \u0027\u0027 \u002B i)","TestCases":[{"Name":"join","Code":"var joined = strings.join(\u0027,\u0027)","IsDeferred":false},{"Name":"reduce","Code":"var reduced = strings.reduce((acc, cur) =\u003E acc \u002B \u0027,\u0027 \u002B cur)","IsDeferred":false}]}