{"ScriptPreparationCode":"var a = [1,2,3];\r\nvar b = [4,5,6];","TestCases":[{"Name":"spread","Code":"b=[...a,...b];","IsDeferred":false},{"Name":"concat","Code":"b=a.concat(b);","IsDeferred":false},{"Name":"unshift (drugs)","Code":"var c = [];\r\nvar aLen = a.length;\r\nvar bLen = b.length;\r\n\r\nvar i = 0;\r\n\r\nfor (; i \u003C aLen; i\u002B\u002B) {\r\n c.push(a[i]);\r\n}\r\n\r\ni = 0\r\n\r\nfor (; i \u003C bLen; i\u002B\u002B) {\r\n c.push(b[i]);\r\n}","IsDeferred":false}]}