{"ScriptPreparationCode":null,"TestCases":[{"Name":"obj","Code":"let obj={}\r\n\r\nfor(let i=0;i\u003C4;i\u002B\u002B){\r\nobj[i]=i\r\n}","IsDeferred":false},{"Name":"map","Code":"let map=new Map();\r\nfor(let i=0;i\u003C4;i\u002B\u002B){\r\nmap.set(i,i)\r\n}","IsDeferred":false}]}