How to create its own property using a constructor?

Question

JavaScript

Hello! I'm trying to create a game. The question arose: how to correctly create a property on the player object, which will depend on the user's choice? I do it through the constructor:
function СreatePlayer(name, skills, class){
this.name = name,
this.level = 1,
this.skills = skills, this.inventory = (the value of this property should
depend on the "class" parameter)
implement? Thanks in advance!

Answer 1

And class is what? If string or number - switch-case (preferably in a separate method, GetInventoryForClass). If this is a class (as an OOP unit) - then the class itself and do GetInventory. The second option is more beautiful and correct, in theory.

Answer 2

switch case.
The only question is where you will place it, depending on the requirements for architecture. What are class and inventory entities?
If inventory is an object, then it is logical to make a factory.

Answer 3

As already mentioned above, createPlayer should not be a player, but should be a factory - i.e. just create a player. something like

class BasePlayer {
  
}

class PlayerWithRole extends BasePlayer {
  constructor(properties) {
    super(properties);
  }
}

let playerFactory = function (role, properties) {
  let roles = {
    someRole: PlayerWithRole
  }
  return new roles[role](properties);
}