{"ScriptPreparationCode":null,"TestCases":[{"Name":"slice","Code":"const arrayData = new Array(1000).fill(\u0027abcdefghijklmnopqrstuvwxyz\u0027)\r\nconst newArray = [...arrayData.slice(0, 500), \u0027new name\u0027,...arrayData.slice(50) ]","IsDeferred":false},{"Name":"splice","Code":"const arrayData = new Array(1000).fill(\u0027abcdefghijklmnopqrstuvwxyz\u0027)\r\nconst tempArray = [...arrayData ]\r\ntempArray.splice(500, 0 , \u0027new name\u0027)\r\nconst newArray = [...tempArray]","IsDeferred":false}]}