如何在一個數組在JavaScript中添加元素爲對象的屬性

Question

讓說我有一個數組：

var members = ["Peter", "Paul", "Mary"]; 

和對象：

var band = {}; 

有沒有一種方式，通過迭代數組，這樣成員數組中的每個元素都將作爲帶對象的屬性添加爲值，並將其作爲對象？

band = {"Peter": {}, "Paul": {}, "Mary": {} } 

Answer 1

嘗試：

var members = ["Peter", "Paul", "Mary"]; 
var band = {}; 

members.forEach(function(member) { 
    band[member] = {}; 
});