{"ScriptPreparationCode":null,"TestCases":[{"Name":"splice","Code":"let arr = [\u0027foo\u0027, \u0027bar\u0027, \u0027baz\u0027, \u0027foo1\u0027, \u0027bar1\u0027, \u0027baz1\u0027, \u0027foo2\u0027, \u0027bar2\u0027, \u0027baz2\u0027];\r\narr = arr.slice();\r\nconst ret = arr.splice(3, 1);","IsDeferred":false},{"Name":"concat","Code":"let arr = [\u0027foo\u0027, \u0027bar\u0027, \u0027baz\u0027, \u0027foo1\u0027, \u0027bar1\u0027, \u0027baz1\u0027, \u0027foo2\u0027, \u0027bar2\u0027, \u0027baz2\u0027];\r\narr = arr.slice();\r\nconst ret = arr.slice(0, 3).concat(arr.slice(4));","IsDeferred":false}]}