{"ScriptPreparationCode":"var myArray = Array(3000).fill({a:1, b:2});","TestCases":[{"Name":"_.uniqWith","Code":"myArray = _.uniqWith(myArray, _.isEqual);","IsDeferred":false},{"Name":"filter","Code":"const trackObj = {};\r\n\r\nmyArray = myArray.filter(item =\u003E {\r\n\tif (trackObj[item.a] \u0026\u0026 trackObj[item.a] === item.b) {\r\n \treturn false;\r\n\t}\r\n \r\n \ttrackObj[item.a] = item.b;\r\n \treturn true;\r\n})","IsDeferred":false}]}