{"ScriptPreparationCode":null,"TestCases":[{"Name":"map","Code":"const myObj = {one:1,two:2,three:3}\r\nconst myMap = new Map(Object.entries(myObj))\r\n\r\nmyMap.has(\u0022one\u0022)","IsDeferred":false},{"Name":"keys","Code":"const myObj = {one:1,two:2,three:3}\r\nconst keys = Object.keys(myObj)\r\n\r\nkeys.includes(\u0022one\u0022)","IsDeferred":false},{"Name":"hasOwnProperty","Code":"const myObj = {one:1,two:2,three:3}\r\n\r\nObject.prototype.hasOwnProperty.call(myObj, \u0022one\u0022)","IsDeferred":false}]}