Javascript 对象到 ES6 类

Question

I have a javascript plugin written in vanilla javascript in Object Notation

example

start = {
  config: {
    a : 1
  },
  core: {
    engine_part1:function() {

    },
    engine_part2: function() {
    } 
  }
  init: function(){

  }
}

In this Object Notation the functions can be declare inside core ie, engine_part1() and engine_part2()

Is there any workarounds to achieve the same with Javascript Classes?

In Javascript classes the class have datas and functions but I couldn't write functions inside an object like core in object notation.

Thanks in advance

Answer 1

Simply use the class statement to declare your class, then add its properties in the constructor and its (static ) methods in the class' body.

 class Start { constructor() { this.config = { a: 1 }; this.core = { engine_part1: () => (console.log('engine_part1')), engine_part2: () => (console.log('engine_part2')), } } init() { console.log('init'); } } const start = new Start; console.log(start.config); start.core.engine_part1(); start.init();