Javascript class returned mixed object

Setup, Configuration and Use Scripts & Rules
1

I have a weird issue with javascript returning a class object with mixed data.
ie i have created two classes below and when I call the container class to return a “door” it returns an object with part of door1 and door2??
see below snippet I ran in the script console which outputs seen below.

class GarageDoor {
  constructor(id) {
	this.id = id;
	this.item = "GarageDoor" + id;
    this.name = "Door" + id;
    this.alert = false;
	this.opentime = items.getItem(this.item+"_Last_Opened").state; 
    this.state=items.getItem(this.item).state;
  }

  output() {
    return this.id + ","+ this.item + "="+ this.state +","+ this.name+ ",Alert="+ this.alert+ ",lastopen="+this.opentime ;
  }
  
}


class GarageDoors {
	constructor() {
		this.door1 = new GarageDoor(1);
		this.door2 = new GarageDoor(2);
	}
  
    print() {
      console.log(this.door1.output());
      console.log(this.door2.output());
    }
	getDoor(name) {
	  //event.itemName
	  if (this.door1.item = name) return this.door1;
	  else  if (this.door2.item = name) return this.door2;
	  else return null;
  }	
}

console.log("GarageDoor initialisation test");
var mydoors  = new GarageDoors();
console.log("getdoor1  "+ mydoors.door1.output());
console.log("getdoor2  "+ mydoors.door2.output());
console.log("GarageDoor getdoor2");
thisdoor = mydoors.getDoor("GarageDoor2");
console.log("getdoor==> item="+  thisdoor.item + " name=" +thisdoor.name);

output:

GarageDoor initialisation test
getdoor1  1,GarageDoor1=CLOSED,Door1,Alert=false,lastopen=2025-03-01T12:40:07.995645218+1100
getdoor2  2,GarageDoor2=CLOSED,Door2,Alert=false,lastopen=2025-02-28T08:42:00.827595585+1100
GarageDoor getdoor2
getdoor==> item=GarageDoor2 name=Door1
2

answer my own question forgot to “==” set the correct equals… doh

 if (this.door1.item == name) return this.door1;
	  else  if (this.door2.item == name) return this.door2;
3

You should use === instead.