{"ScriptPreparationCode":"var testArray = new Array(100).fill(null).map((_, i) =\u003E \u0060index-${i}\u0060);\r\nvar testNewItem = \u0060new-item\u0060;","TestCases":[{"Name":"spread","Code":"testArray = [...testArray, testNewItem];","IsDeferred":false},{"Name":"push","Code":"testArray.push(testNewItem);","IsDeferred":false}]}