array to map with reduce()

let months = [ {month: 1, data1: "test1", data2: "test2"}, {month: 2, data1: "test1", data2: "test2"}, {month: 3, data1: "test1", data2: "test2"} ];   let monthsAsMap = months.reduce((map, obj) => { map[obj.month] = obj; return map; }, {});   console.log(monthsAsMap); console.log(monthsAsMap[’2’]);let months = [ {month: 1, data1: "test1", data2: "test2"}, {month: 2, data1: "test1", data2: Read more about array to map with reduce()[…]