对象构造函数作为Javascript中的函数

Question

Say I have a simple Javascript object: 假设我有一个简单的Javascript对象：

var Thing = function (data) {
    this.data = data;
}

Would there be a shorter way of doing something like the following?: 做以下事情会有更短的做法吗？：

var makeThing = function(data) { return new Thing(data); };
var things = $.map(array, makeThing);

Answer 1

The shortest I can see is 我能看到的最短的是

var things = $.map(data, function(x) { return new Thing(x); })

as a trivial compression. 作为一个微不足道的压缩。

If you are sure you can do newer JS, 如果你确定你可以做更新的JS，

var things = data.map(function(x) { return new Thing(x); })

is shorter still. 还是更短。