{"ScriptPreparationCode":"var list = [];\r\nvar index = 50000\r\nfor (var i = 0; i \u003C 1000 * 1000; i\u002B\u002B) {\r\n list.push(i);\r\n}","TestCases":[{"Name":"slice","Code":"const firstArr = list.slice(0, index);\r\nconst secondArr = list.slice(index \u002B 1);\r\nlist = [...firstArr , ...secondArr]","IsDeferred":false},{"Name":"splice","Code":"list.splice(index, 1);","IsDeferred":false}]}