{"ScriptPreparationCode":"var arr= [{\u0022idChat\u0022:2089,\u0022_id\u0022:\u0022c87e5f39-c282-4927-9b47-646a4e787c9c\u0022,\u0022id\u0022:\u00224515\u0022,\u0022system\u0022:false,\u0022text\u0022:\u00222\u0022,\u0022image\u0022:null,\u0022remoteFile\u0022:null,\u0022createdAt\u0022:\u00222019-07-20T02:25:00.779Z\u0022,\u0022dateSent\u0022:\u00222019-07-20T02:25:01.590Z\u0022,\u0022dateReceived\u0022:\u002219/07/2019 23:25:02\u0022,\u0022uploaded\u0022:false,\u0022audio\u0022:null,\u0022duration\u0022:null,\u0022fileType\u0022:null,\u0022user\u0022:{\u0022_id\u0022:3,\u0022name\u0022:\u0022Dr. Jo\u00E3o Roberto\u0022,\u0022avatar\u0022:\u0022\u0022,\u0022priorityColor\u0022:\u0022#FFBE27\u0022}},{\u0022idChat\u0022:2089,\u0022_id\u0022:\u00224515\u0022,\u0022id\u0022:\u00224515\u0022,\u0022system\u0022:false,\u0022text\u0022:\u00222\u0022,\u0022image\u0022:null,\u0022remoteFile\u0022:null,\u0022createdAt\u0022:\u00222019-07-20T02:25:00.779Z\u0022,\u0022dateSent\u0022:\u00222019-07-20T02:25:01.590Z\u0022,\u0022dateReceived\u0022:null,\u0022uploaded\u0022:true,\u0022audio\u0022:null,\u0022duration\u0022:0,\u0022fileType\u0022:\u0022text/plain\u0022,\u0022user\u0022:{\u0022_id\u0022:3,\u0022name\u0022:\u0022Dr. Jo\u00E3o Roberto\u0022,\u0022avatar\u0022: \u0022\u0022,\u0022priorityColor\u0022:\u0022#FFBE27\u0022}}]","TestCases":[{"Name":"foreach","Code":"let table = {}; _.forEach(arr, m =\u003E table[m.createdAt] = m)","IsDeferred":false},{"Name":"keyby","Code":"let table = {}; table = _.keyBy(arr,\u0027createdAt\u0027)","IsDeferred":false}]}