{"ScriptPreparationCode":"var array = [Math.random(), Math.random(), Math.random(), Math.random(), Math.random(), Math.random()]\r\nvar toAppend = Math.random()","TestCases":[{"Name":"Concat","Code":"array.concat(toAppend)","IsDeferred":false},{"Name":"Append via Spread","Code":"[...array, toAppend]","IsDeferred":false},{"Name":"Prepend","Code":"[toAppend, ...array]","IsDeferred":false}]}