{"ScriptPreparationCode":"var data = [...Array(1000).keys()];\r\n","TestCases":[{"Name":"Array.prototype.concat","Code":"const data2 = data.concat(\u0027hellow\u0027, true, 7);","IsDeferred":false},{"Name":"spread operator","Code":"const data2 = [...data, \u0022hello\u0022, true, 7]","IsDeferred":false},{"Name":"Array.prototype.push \u0026 Array.from","Code":"data.push(\u0027hello\u0027, true, 7)\r\nconst data2 = Array.from(data.values())","IsDeferred":false}]}