{"ScriptPreparationCode":"str = \u0027\u0027\r\nlet i = 10 ** 3\r\nwhile (--i) str = str \u002B i","TestCases":[{"Name":"String.charAt","Code":"for (let i = 0, l = str.length; i \u003C l; i\u002B\u002B) str.charAt(i)","IsDeferred":false},{"Name":"String.sub","Code":"for (let i = 0, l = str.length; i \u003C l; i\u002B\u002B) str[i]","IsDeferred":false}]}