javascript - How do I reference the same Object's properties during its creation?

Question

(This question already has answers here): question from:https://stackoverflow.com/questions/6824129/how-do-i-reference-the-same-objects-properties-during-its-creation

Answer 1

As @RobG commented — no, you can't.

You can, however, use the this keyword inside of functions defined as properties of the object, like so:

o = {
  a: { foo: 42 },
  b: function () {
      return this.a;
  }
}

console.log(o.b()); // {foo: 42};