javascript - JavaScript 中的嵌套方法

Question

是否可以像这样在 javaScript 中创建嵌套方法:

Circle= function (){
  this.type1 = function (){
     this.property = {
       color: "red"
     }
  }
  this.type2 = function (){
     this.property = {
       color: "blue"
     }
  }
}

可以通过这种方式访问​​的地方:

circle = new Circle();
circle.type2.property.color = "red";

Answer 1

const Circle = function() {
  this.type1 = {
    property: {
      color: "red"
    }
  }
  this.type2 = {
    property: {
      color: "blue"
    }
  }
}

let c = new Circle();

c.type1.property.color = 'violet';

console.log(c.type1.property.color)