{"ScriptPreparationCode":"var a = [ 1, 2, 3 ];\r\nvar b = [ 4, 5, 6 ];","TestCases":[{"Name":"Array.prototype.concat","Code":"var result = a.concat(b);","IsDeferred":false},{"Name":"spread operator","Code":"var result = [ ...a, ...b ];","IsDeferred":false}]}