{"ScriptPreparationCode":"\r\n\r\nvar sArr = [];","TestCases":[{"Name":"String concatentation","Code":"let str = \u0022\u0022;\r\nfor (let i = 1000; i \u003E 0; i--) {\r\n\tstr \u002B= \u0022String concatenation. \u0022;\r\n}","IsDeferred":false},{"Name":"Array join (using indexes)","Code":"const sArr = [];\r\nfor (let i = 1000; i \u003E 0; i--) {\r\n\tsArr[i] = \u0022String concatenation. \u0022;\r\n}\r\nconst str = sArr.join(\u0022\u0022);","IsDeferred":false},{"Name":"Array join (using push)","Code":"const sArr = [];\r\nfor (let i = 1000; i \u003E 0; i--) {\r\n\tsArr.push(\u0022String concatenation. \u0022);\r\n}\r\nconst str = sArr.join(\u0022\u0022);","IsDeferred":false}]}