javascript - 获取对象或类的名称(Get name of object or class)

Question

Is there any solution to get the function name of an object?

(有什么解决方案来获取对象的函数名称？)

function alertClassOrObject (o) {
   window.alert(o.objectName); //"myObj" OR "myClass" as a String
}

function myClass () {
   this.foo = function () {
       alertClassOrObject(this);
   }
}

var myObj = new myClass();
myObj.foo();

for (var k in this) {...} - there is no information about the className or ObjectName .

(for (var k in this) {...}此处为for (var k in this) {...} -没有有关className或ObjectName 。)

Is it possible to get one of them?

(有可能得到其中之一吗？)

  ask by TJR translate from so

Answer 1

Get your object's constructor function and then inspect its name property.

(获取对象的构造函数，然后检查其name属性。)

myObj.constructor.name

Returns "myClass".

(返回“ myClass”。)