{"ScriptPreparationCode":"var n = 1000","TestCases":[{"Name":"flatmap","Code":"[...Array(n)].flatMap((x,i) =\u003E [\u002B\u002Bi,i\u002B\u002B])","IsDeferred":false},{"Name":"for of","Code":"let res = [], i=0;\r\nfor(const i of Array(n)) res.push(i, i);","IsDeferred":false}]}