{"ScriptPreparationCode":"var arr = Array(10_000).fill(0)","TestCases":[{"Name":"flatMap","Code":"var out = arr.flatMap(x =\u003E [x, x]);","IsDeferred":false},{"Name":"forEach with push","Code":"var out = [];\r\narr.forEach(x =\u003E {\r\n out.push(x);\r\n out.push(x);\r\n});","IsDeferred":false}]}