{"ScriptPreparationCode":"var arr = Array.from(1000).fill(\u0022test\u0022);","TestCases":[{"Name":"arr join","Code":"arr.join(\u0022,\u0022);","IsDeferred":false},{"Name":"string join","Code":"let str = \u0022\u0022;\r\nfor(let i = 0; i\u003Carr.length; i\u002B\u002B){\r\n\tstr \u002B=arr[i];\r\n}","IsDeferred":false}]}