{"ScriptPreparationCode":"var myArr = Array.from({length: 200}, () =\u003E ({id: Math.floor(Math.random() * 40)}));\r\n\r\nvar myCopy = null;","TestCases":[{"Name":"uniqBy","Code":"myCopy = _.uniqBy(myArr, \u0027id\u0027);","IsDeferred":false},{"Name":"uniqByFindIndex","Code":"myCopy = myCopy.filter(\r\n (dependentNode, index, dependentNodesArr) =\u003E\r\n dependentNodesArr.findIndex(\r\n (currentNode) =\u003E currentNode.id === dependentNode.id\r\n ) === index\r\n )","IsDeferred":false}]}