{"ScriptPreparationCode":"/*your preparation JavaScript code goes here\r\nTo execute async code during the script preparation, wrap it as function globalMeasureThatScriptPrepareFunction, example:*/\r\nasync function globalMeasureThatScriptPrepareFunction() {\r\n // This function is optional, feel free to remove it.\r\n // await someThing();\r\n}","TestCases":[{"Name":"toString() and set","Code":"const array = [];\r\nfor(let i = 0; i \u003C 100; \u002B\u002Bi) {\r\n const key = array.length.toString()\r\n array[key] = i;\r\n}","IsDeferred":false},{"Name":"template string and set","Code":"const array = [];\r\nfor(let i = 0; i \u003C 100; \u002B\u002Bi) {\r\n const key = \u0060${array.length}\u0060\r\n array[key] = i\r\n}","IsDeferred":false},{"Name":"push","Code":"const array = [];\r\nfor(let i = 0; i \u003C 100; \u002B\u002Bi) {\r\n const key = array.push()\r\n}","IsDeferred":false}]}