{"ScriptPreparationCode":null,"TestCases":[{"Name":"v1","Code":"let index = -1;\r\n\r\nindex = 2;\r\n\r\nindex \u003E -1;","IsDeferred":false},{"Name":"v2","Code":"let index;\r\n\r\nindex = 2;\r\n\r\ntypeof index === \u0027number\u0027;","IsDeferred":false}]}