{"ScriptPreparationCode":null,"TestCases":[{"Name":"map/join","Code":"const users = [{name: \u0022Alex\u0022, age: 27 },\r\n {name: \u0027Tom\u0027, age: 19}, \r\n {name: \u0027Andrew\u0027, age: 33}, \r\n {name: \u0027Steve\u0027, age: 13}];\r\n\r\nconst userNames = users.map(user =\u003E user.name).join(\u0027, \u0027);","IsDeferred":false},{"Name":"reduce","Code":"const users = [{name: \u0022Alex\u0022, age: 27 },\r\n {name: \u0027Tom\u0027, age: 19}, \r\n {name: \u0027Andrew\u0027, age: 33}, \r\n {name: \u0027Steve\u0027, age: 13}];\r\n\r\nconst userNames = users.reduce((acc, val) =\u003E acc \u002B \u0027, \u0027 \u002B val.name, \u0027\u0027);","IsDeferred":false}]}