{"ScriptPreparationCode":"var data = new Array(1000).fill(null).map(() =\u003E Math.random() * 10);\r\n\r\n","TestCases":[{"Name":"Lodash","Code":"_.groupBy(data, Math.floor);","IsDeferred":false},{"Name":"Reduce","Code":"data.reduce((acc, value) =\u003E {\r\n \tconst key = Math.floor(value);\r\n \tacc[key] ? acc[key].push(value) : (acc[key] = [ value ]);\r\n\treturn acc;\r\n}, {})","IsDeferred":false}]}