{"ScriptPreparationCode":"function makeid(length) {\r\n var result = \u0027\u0027;\r\n var characters = \u0027abcdefghijklmnopqrstuvwxyz\u0027;\r\n var charactersLength = characters.length;\r\n for ( var i = 0; i \u003C length; i\u002B\u002B ) {\r\n result \u002B= characters.charAt(Math.floor(Math.random() * \r\n charactersLength));\r\n }\r\n return result;\r\n}\r\n\r\nvar array1 = Array.from({length: 10000}, () =\u003E makeid(5));\r\nvar array2 = Array.from({length: 10000}, () =\u003E makeid(5));","TestCases":[{"Name":"Lodash difference","Code":"filteredArray = _.difference(array1, array2);","IsDeferred":false},{"Name":"JS Filter and includes","Code":"filteredArray = array1.filter((arr) =\u003E !array2.includes(arr));","IsDeferred":false}]}