{"ScriptPreparationCode":null,"TestCases":[{"Name":"while loop","Code":"a = Array(3); \r\nb = Array(3); \r\ni = a.length;\r\nwhile(i--) b[i] = a[i];","IsDeferred":false},{"Name":"slice","Code":"a = Array(3); \r\nb = a.slice(0);","IsDeferred":false},{"Name":"for loop","Code":"a = Array(3);\r\nb = Array(3);\r\nfor(var i = 0, len = a.length; i \u003C len; \u002B\u002Bi)\r\n b[i] = a[i];","IsDeferred":false},{"Name":"Array.from","Code":"a = Array(3);\r\nb = Array.from(a);","IsDeferred":false},{"Name":"es6","Code":"a = Array(3);\r\nb = [...a];","IsDeferred":false},{"Name":"concat","Code":"a = Array(3);\r\nb = [].concat(a)","IsDeferred":false}]}