如何在一个数组在JavaScript中添加元素为对象的属性

Question

让说我有一个数组：

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

和对象：

var band = {}; 

有没有一种方式，通过迭代数组，这样成员数组中的每个元素都将作为带对象的属性添加为值，并将其作为对象？

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

Answer 1

尝试：

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

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